Audio Spectrum Analyzer Pro
Sound Frequency Analysis
How much does Audio Spectrum Analyzer Pro cost?
Prices are current as of 28 Sept 2026.
1 subscription from $19.99
In the United States, Audio Spectrum Analyzer Pro has 1 subscription priced $19.99. It comes with a 7 days free trial.
| Subscription | Period | Price |
|---|---|---|
| Premium Mode | AnnualTrial: 7 days | $19.99 |
1 one-time purchase from $29.99
In the United States, Audio Spectrum Analyzer Pro has 1 one-time purchase priced $29.99.
| Product | Price |
|---|---|
| Premium Pack | $29.99 |
See what Audio Spectrum Analyzer Pro costs in all 175 countries →
10+ alternatives to Audio Spectrum Analyzer Pro
| Audio Spectrum Analyzer Pro |   Audio Spectrum Analyzer dB RTA |   Audio / Spectrum Analyzer |   Tone Generator: Audio Sound Hz |   Smaart RTA |   Spectrum Analyzer: Spectrogram |   AUDIIO - RTA Analyzer |   DriveRack PA2 Control |   iAnalyzer |   RTA Audio |  DM3 StageMix | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rating / 5 | 4.3 | 4.5 | 4.6 | 4.7 | 4.8 | 4.2 | 4.5 | 3.1 | 4.0 | 3.7 | 3.6 |
| Reviews | 771 | 14K | 5.9K | 5.5K | 1.3K | 1.2K | 622 | 451 | 189 | 169 | 41 |
| Released | 2016 | 2017 | 2020 | 2017 | 2025 | 2015 | 2019 | 2014 | 2009 | 2012 | 2023 |
| Monthly price | — | $1.99 | — | — | $1.99 | $9.99 | — | — | $4.99 | — | — |
| Annual price | $19.99 | — | — | — | $19.99 | $19.99 | — | — | $29.99 | — | — |
| One-time price | $29.99 | $7.99 | $11.99 | — | $59.99 | $19.99 | $4.99 | — | — | $14.99 | — |
The going rate for each plan in United States, in its own currency, shaded from the cheapest price on the row to the dearest. Plans fewer than four in ten of the priced apps sell are left out.
Audio Spectrum Analyzer Pro reviews
4.3 out of 5, based on 771 reviews.
What people like
- Very easy and intuitive to use
- No ads in the free version
- Helps identify exact sound frequencies well
What they complain about
- Free features now locked behind paywall
- Stops working after iOS 16 update
- Constantly nags you to subscribe
Fantastic app. Best out there.
Really amazing app! Love the features! Thank you!
Nag
Can’t even try it for one session without sub nags every three minutes
Preferred RTA
As a media technician, I prefer this RTA over an inbuilt mixer’s.
IOS26更新后打不开
太坑了，希望能够尽快解决
Audio input
I would really love to use this app but I can’t because it only accepts mic input. I’d like to have my own audio output be detected and used as audio input. Or at least be able to upload files!
How do you record??? Missing button??
This says in the directions that you can record audio and there's a button to the right of the big red capture button. I don't see it in my app, nor is there any indication that if you pay for the upgrade you get it then. Can anyone clarify or Confirm? Thanks!
Not free anymore and Stopped working
It was a great app and now it’s not working unless you subscribe! It’s not worth the price since there’s free apps the work similarly.
Very handy app
This is a very useful app for measuring sound. I can’t tell if it can take additional calibration files for calibrated microphones, and I am not sure if it is bypassing the high and low pass filters apple usually has in place. It would be nice to know if adding microphone calibration from say a umik-1 or one of the other various calibrated microphones is possible. Lots of good explanations and help within the app, aside from this. One issue so far is that sounds from internal speakers are muted somewhat when the app is running. So if I’m playing music on the phone, it is quieter when the app is running, so hard to use it to analyze sounds out of the speakers. Not a deal breaker, especially not for a free app! My biggest problem is there is not way to set a maximum/minimum sound level in dB that I want to see (no way to zoom in that I can find) so resolution is limited in the area of interest. I’m primarily using this to look for peaks/valleys in frequency response of various devices when I sweep the frequency or play pink noise. Five stars for the price, four stars for the features and functionality, zero stars for the data collection. I’d rather give a couple bucks to the developer than have the data collection.
The app used to work
The app was great before it became unusable. One of my favorite “features” was using the bottom mic like a directional microphone to pin point hums or beeps around me. It had plenty of graphs to choose from even in the free tier. Now when I open the app the graph won’t even show up. This happened after I reinstalled the app due to offloading and since then it hasn’t worked.
Deleted
Opened this today [19-Jan-2025] and was confronted by a nag-screen offering expensive upgrades. … Sorry but I am not sufficiently impressed to take-up either of your offers.
Simple and great
Truly free. No ads. Simple interface and logically simple to use. Thank you. Does everything I needed.
Not free
Requires in-app trial and purchase or subscription. This was a recent change. Was a great app before that.
Cookie565&
Works great
All the features are now locked behind a paywall
This used to be the best spectrum analyzer but now any of the features you need to make this functional are all behind a pricey paywall. They nerfed its functionality to charge for the features that were already there.
Soll jetzt bezahlen?
Joa, ist ne gute App, mit dem neuen Update soll ich jetzt dann 30€ bezahlen… weil? No way. 5-10 wären meiner Meinung nach okay, aber nicht so.
Thank you
Thank you for making a tool that isnt a subscription service... hem hem. The other Spectrum...
Same App. Not paying again!!
Is everyone who had paid for the previous version of this app (that stopped working) getting “Purchase Restore”? Thanks!
Spectrum plugin
Top notch but would like to see other channels so you can compare on one screen, select a few or all then 5 million stars
Does not work on macbook pro
It is an ipad app, but I missed that detail before trying... so FYI it will not work on a macbook as you cannot change any settings. The 2 star rating is because there is not an easy way to cancel the trial (bills you about $20) that is required to get it working.
Zu teuer für das Gebotene
Die Auflösung im Bassbereich ist zu grob, sprich die fft Größe zu klein. Es gibt keine Möglichkeit ein Testsignal auszugeben. Für den Preis (23 Euro im Jahr oder 35 Euro als Dauerkauf) ist das gebotene nicht OK.
Very nice
As intended , love it
Trash
Just trash. Dont spend your money on apps like this. Its not worth your hard earned money.
Decent little app
Accurately listens and helps me ring out my stage monitors.
Подписка
Все стало платным. Не советую скачивать
Gute App
Aber viel zu teuer. 5€, maximal 8€ würd ich zahlen. Habe die Vorgänger App damals für 3€ gekauft, die funktioniert ja mit dem aktuellen iOS nicht. Tolle Taktik um doppelt zu kassieren.
Great for frequency and sound intensity analysis.
Great software!
Paid $$$ for a broken app - iOS 16
Paid for this app, it has been months since it stopped working. We deserve a working app it wasn’t cheap.
Needs white noise sound generator
If this app has a white noise sound generator, I can test my sound system to adjust my equalizer
Зачем?
Запрос appleid + 5 сек запуск на 12.4
Functional but flawed
I’m a little bitter that the previous iteration of Spectrum stopped working with iOS 16 and iPhone 14 models. I paid for both iPhone and iPad versions to use while mixing live performances. This time around, it’s free (for now) and includes the option to change sound measurement metrics from dB reading from negative numbers) to dBA (readings start from 0 and increase in the positive numbers). This also will tell you the nearest key/note that you’re pinpointing with your finger on the screen. It could have been rated higher but there are a couple of flaws. In Spectrograph mode, trying to pinpoint a frequency is near impossible on my 14 Pro. The graph numbers are obscured by the dynamic island. Also, on the other graph types, low frequencies are on the left and high are on the right. Since the spectrograph scrolls from left to right, low frequencies are now on the bottom. When touching the screen to pinpoint a frequency (since I can’t see any numbers under the dynamic island) the frequency does not align with the flowing graph. It would have been nice if the data would align, the graph was visible, and if the graph also included an axis that showed the elapsed time.
Great tool!
Easy to use. Made it simple to identify the pitch of a sound
iOS No More
No workie on iOS 16
Врёт SPL
На iPhone 8s уровень выше реального на 20 дБ неплохо бы иметь возможность калибровать уровень в программе.
Awesome but
I love this app, however, after upgrading to iOS 16, it does not function well, if at all
Fine until iOS 16.1
Had been using for a couple of weeks, and was a really useful app, but after update to 16.1 app spectrum is really slow and not responding correctly to sound frequencies. Another similar app I have still works fine. I have deleted and reinstalled but still the same. Sadly app no longer usable.
Oh so cool!
Best tool for a live performance yet! Actually see the difference live in real time! Displays are near perfect. Use the app to match your equipment. Every sound engineer needs this app. Allows the user to zero in on the exact frequency needing adjustments. Also a great tool to help level your volume mix to front of house. Use this app when mic checking and not only hear the difference but see the difference. A very useful tool and a must for every amateur musician. Oh so very cool. I will never run a soundboard without it. I use my iPad and love the bar display. A lot of very cool features. I am very impressed.
works for a few seconds then freezes
I would have reported this directly if I could but app stops working and freezes after a few seconds. The help screen does not include a link for reporting. I am using on iPhone12 with latest software update.
Useful App
It appears to work well at audio frequencies, as designed. It could use more than one cursor, in the future and make them useable when recording stops.
Not compatible with IOS 16
After I updated my phone to IOS 16 the app processes really slow. Update rates above 2kHz are just about frozen. The app worked great until I updated.
Good For Free
Add some stored personalizations and settings and it would be darn tuff to beat for free.
Good app for research
The app is the best one to research the sound around
issues after ios 16 update
higher resolution FFTs no longer work after ios 16 update (iphone 11 max)
Just got it
Ask me about it in the future, not now. I have not had time to try it, currently building my new car system to check it out on.
iOS 16.0 Messed up the app
App needs fixing for iOS 16.0. This app is awesome tho.
Где регулировка чувствительности?!
Не нашёл регулировку чувствительности микрофона, либо смену шкалы db, не возможно использовать на концерте, так как зашкаливает почти весь спектр
Spectrum Review
Very intuitive. I was using this to analyze Imagining by David Crain. The app provided me the opportunity to see the Frequency (Hz) but also the note of the composition.
Nope… not gonna do it.
App requires access to “all photos” to work. Wouldn’t allow me to select only those downloaded for use with it. Sorry, not getting my private photos!
Intuitive
Very easy to use.
Audio Spectrum Analyzer Pro price by country
An annual subscription costs $7.49 in Nigeria and $38.17 in Colombia — 5× more for the same thing. Below is the going rate for each plan in every country that sells it — the middle price of what the app charges there, in the country's own currency with the dollar equivalent beneath it.
| Country | Annual | One-time |
|---|---|---|
| Afghanistan | $19.99 | $29.99 |
| Albania | $22.99 | $34.99 |
| Algeria | $19.99 | $29.99 |
| Angola | $19.99 | $29.99 |
| Anguilla | $19.99 | $29.99 |
| Antigua And Barbuda | $19.99 | $29.99 |
| Argentina | $19.99 | $29.99 |
| Armenia | $22.99 | $34.99 |
| Australia | A$29.99$21.58 | A$49.99$35.96 |
| Austria | €22.99$26.70 | €34.99$40.64 |
| Azerbaijan | $19.99 | $34.99 |
| Bahamas | $19.99 | $29.99 |
| Bahrain | $19.99 | $29.99 |
| Barbados | $22.99 | $34.99 |
| Belarus | $22.99 | $34.99 |
| Belgium | €22.99$26.70 | €34.99$40.64 |
| Belize | $19.99 | $29.99 |
| Benin | $19.99 | $34.99 |
| Bermuda | $19.99 | $29.99 |
| Bhutan | $19.99 | $29.99 |
| Bolivia | $19.99 | $29.99 |
| Bosnia & Herzegovina | €22.99$26.70 | €34.99$40.64 |
| Botswana | $19.99 | $29.99 |
| Brazil | R$99.90$19.51 | R$199.90$39.04 |
| British Virgin Islands | $19.99 | $29.99 |
| Brunei Darussalam | $19.99 | $29.99 |
| Bulgaria | €24.99$29.02 | €34.99$40.64 |
| Burkina Faso | $19.99 | $29.99 |
| Cambodia | $19.99 | $29.99 |
| Cameroon | $22.99 | $34.99 |
| Canada | CA$24.99$18.11 | CA$39.99$28.98 |
| Cape Verde | $19.99 | $29.99 |
| Cayman Islands | $19.99 | $29.99 |
| Chad | $19.99 | $29.99 |
| Chile | CLP 19,990$21.43 | CLP 34,990$37.50 |
| China | CN¥148.00$22.02 | CN¥198.00$29.46 |
| Colombia | COP 119,900$38.17 | COP 129,900$41.36 |
| Congo | $19.99 | $29.99 |
| Congo, Democratic Republic | $19.99 | $29.99 |
| Costa Rica | $19.99 | $29.99 |
| Cote Divoire | $19.99 | $34.99 |
| Croatia | €22.99$26.70 | €34.99$40.64 |
| Cyprus | €22.99$26.70 | €34.99$40.64 |
| Czech Republic | CZK 599.00$28.76 | CZK 799.00$38.36 |
| Denmark | DKK 179.00$27.84 | DKK 249.00$38.72 |
| Dominica | $19.99 | $29.99 |
| Dominican Republic | $19.99 | $29.99 |
| Ecuador | $19.99 | $29.99 |
| Egypt | EGP 499.99$9.82 | EGP 1,499.99$29.48 |
| El Salvador | $19.99 | $29.99 |
| Estonia | €22.99$26.70 | €34.99$40.64 |
| Fiji | $19.99 | $29.99 |
| Finland | €22.99$26.70 | €34.99$40.64 |
| France | €22.99$26.70 | €34.99$40.64 |
| Gabon | $19.99 | $29.99 |
| Gambia | $19.99 | $29.99 |
| Georgia | $22.99 | $34.99 |
| Germany | €22.99$26.70 | €34.99$40.64 |
| Ghana | $22.99 | $34.99 |
| Greece | €22.99$26.70 | €34.99$40.64 |
| Grenada | $19.99 | $29.99 |
| Guatemala | $19.99 | $29.99 |
| Guinea-bissau | $19.99 | $29.99 |
| Guyana | $19.99 | $29.99 |
| Honduras | $19.99 | $29.99 |
| Hong Kong | HK$148.00$18.88 | HK$228.00$29.08 |
| Hungary | HUF 9,990$32.02 | HUF 12,990$41.63 |
| Iceland | $22.99 | $34.99 |
| India | ₹1,999.00$21.14 | ₹2,999.00$31.72 |
| Indonesia | IDR 349,000$19.77 | IDR 499,000$28.26 |
| Iraq | $19.99 | $29.99 |
| Ireland | €22.99$26.70 | €34.99$40.64 |
| Israel | ₪69.90$23.22 | ₪99.90$33.19 |
| Italy | €22.99$26.70 | €34.99$40.64 |
| Jamaica | $19.99 | $29.99 |
| Japan | ¥3,000$19.21 | ¥5,000$32.01 |
| Jordan | $19.99 | $29.99 |
| Kazakhstan | KZT 9,990.00$21.94 | KZT 17,990.00$39.51 |
| Kenya | $22.99 | $34.99 |
| Kosovo | €22.99$26.70 | €34.99$40.64 |
| Kuwait | $19.99 | $29.99 |
| Kyrgyzstan | $19.99 | $29.99 |
| Lao Peoples Democratic Republic | $19.99 | $29.99 |
| Latvia | €22.99$26.70 | €34.99$40.64 |
| Lebanon | $19.99 | $29.99 |
| Liberia | $19.99 | $29.99 |
| Libya | $19.99 | $29.99 |
| Lithuania | €22.99$26.70 | €34.99$40.64 |
| Luxembourg | €22.99$26.70 | €34.99$40.64 |
| Macao | $19.99 | $29.99 |
| Macedonia | $19.99 | $29.99 |
| Madagascar | $19.99 | $29.99 |
| Malawi | $19.99 | $29.99 |
| Malaysia | MYR 99.90$24.73 | MYR 129.90$32.15 |
| Maldives | $19.99 | $29.99 |
| Mali | $19.99 | $29.99 |
| Malta | €22.99$26.70 | €34.99$40.64 |
| Mauritania | $19.99 | $29.99 |
| Mauritius | $19.99 | $34.99 |
| Mexico | MX$449.00$26.58 | MX$599.00$35.46 |
| Micronesia | $19.99 | $29.99 |
| Moldova | $22.99 | $34.99 |
| Mongolia | $19.99 | $29.99 |
| Montenegro | €19.99$23.22 | €29.99$34.83 |
| Montserrat | $19.99 | $29.99 |
| Morocco | $19.99 | $29.99 |
| Mozambique | $19.99 | $29.99 |
| Myanmar | $19.99 | $29.99 |
| Namibia | $19.99 | $29.99 |
| Nauru | $19.99 | $29.99 |
| Nepal | $19.99 | $34.99 |
| Netherlands | €22.99$26.70 | €34.99$40.64 |
| New Zealand | NZ$39.99$23.52 | NZ$49.99$29.41 |
| Nicaragua | $19.99 | $29.99 |
| Niger | $19.99 | $29.99 |
| Nigeria | NGN 9,900.00$7.49 | NGN 49,900.00$37.75 |
| Norway | NOK 249.00$26.77 | NOK 399.00$42.90 |
| Oman | $19.99 | $29.99 |
| Pakistan | PKR 4,500$16.21 | PKR 7,900$28.46 |
| Palau | $19.99 | $29.99 |
| Panama | $19.99 | $29.99 |
| Papua New Guinea | $19.99 | $29.99 |
| Paraguay | $19.99 | $29.99 |
| Peru | PEN 79.90$23.78 | PEN 129.90$38.66 |
| Philippines | ₱999.00$15.92 | ₱1,990.00$31.72 |
| Poland | PLN 99.99$26.95 | PLN 129.99$35.04 |
| Portugal | €22.99$26.70 | €34.99$40.64 |
| Qatar | QAR 69.99$19.23 | QAR 99.99$27.47 |
| Romania | RON 99.99$22.12 | RON 149.99$33.18 |
| Russia | RUB 1,490.00$17.70 | RUB 2,490.00$29.58 |
| Rwanda | $19.99 | $29.99 |
| Sao Tome & Principe | $19.99 | $29.99 |
| Saudi Arabia | SAR 99.99$26.66 | SAR 129.99$34.66 |
| Senegal | $19.99 | $34.99 |
| Serbia | €22.99$26.70 | €34.99$40.64 |
| Seychelles | $19.99 | $29.99 |
| Sierra Leone | $19.99 | $29.99 |
| Singapore | SGD 29.98$23.61 | SGD 39.98$31.48 |
| Slovakia | €22.99$26.70 | €34.99$40.64 |
| Slovenia | €22.99$26.70 | €34.99$40.64 |
| Solomon Islands | $19.99 | $29.99 |
| South Africa | ZAR 399.99$25.06 | ZAR 599.99$37.59 |
| South Korea | ₩29,000$21.54 | ₩49,000$36.39 |
| Spain | €22.99$26.70 | €34.99$40.64 |
| Sri Lanka | $19.99 | $29.99 |
| St. Kitts and Nevis | $19.99 | $29.99 |
| St. Lucia | $19.99 | $29.99 |
| St. Vincent & The Grenadines | $19.99 | $29.99 |
| Suriname | $19.99 | $29.99 |
| Swaziland | $19.99 | $29.99 |
| Sweden | SEK 249.00$26.02 | SEK 399.00$41.69 |
| Switzerland | CHF 20.00$24.69 | CHF 25.00$30.86 |
| Taiwan | NT$690.00$21.81 | NT$990.00$31.30 |
| Tajikistan | $22.99 | $29.99 |
| Tanzania | TZS 49,900.00$18.88 | TZS 89,900.00$34.02 |
| Thailand | THB 799.00$24.27 | THB 999.00$30.35 |
| Tonga | $19.99 | $29.99 |
| Trinidad and Tobago | $19.99 | $29.99 |
| Tunisia | $19.99 | $29.99 |
| Turkey | TRY 499.99$10.32 | TRY 1,499.99$30.95 |
| Turkmenistan | $19.99 | $29.99 |
| Turks and Caicos | $19.99 | $29.99 |
| Uganda | $22.99 | $34.99 |
| Ukraine | $22.99 | $34.99 |
| United Arab Emirates | AED 79.99$21.80 | AED 119.99$32.69 |
| United Kingdom | £19.99$27.01 | £29.99$40.53 |
| United States | $19.99 | $29.99 |
| Uruguay | $19.99 | $29.99 |
| Uzbekistan | $22.99 | $29.99 |
| Vanuatu | $19.99 | $29.99 |
| Venezuela | $19.99 | $29.99 |
| Vietnam | ₫599,000$23.04 | ₫999,000$38.42 |
| Yemen | $19.99 | $29.99 |
| Zambia | $19.99 | $34.99 |
| Zimbabwe | $22.99 | $34.99 |
Audio Spectrum Analyzer Pro FAQ
- Is Audio Spectrum Analyzer Pro free?
- Yes. The app and its basic features are free, in all 175 countries it sells in. Premium features are paid: they start from $19.99 (US), across 1 subscription and 1 one-time purchase.
- Does Audio Spectrum Analyzer Pro have a free trial?
- Yes — a 7 days free trial (US).
- Where is Audio Spectrum Analyzer Pro cheapest?
- An annual subscription costs NGN 9,900.00 (≈$7.49) in Nigeria and COP 119,900 (≈$38.17) in Colombia, its cheapest and dearest countries.
- What are the best alternatives to Audio Spectrum Analyzer Pro?
- Audio Spectrum Analyzer dB RTA (4.5 from 13,519 reviews, premium from $1.99), Audio / Spectrum Analyzer (4.6 from 5,940 reviews, premium from $11.99) and Tone Generator: Audio Sound Hz (4.7 from 5,498 reviews).
Audio Spectrum Analyzer Pro download
Last updated 1 year ago.
Audio Spectrum Analyzer Pro sells in 175 countries. It was released 10 years ago, on 17 Sept 2016. It holds a 4.3 rating from 771 reviews.
Supports 13 languages: English, French, German, Hindi, Italian, Japanese, Korean, Portuguese, Russian, Chinese, Spanish, Turkish, Vietnamese.
How much does Audio Spectrum Analyzer Pro make?
Third-party estimates for the last 30 days, worldwide — not the store's own figures, which Apple publishes for nobody.
Revenue by plan
- Annual 85%
- One-time 15%
Revenue by country
- United States 45%
- Germany 8%
- Russia 6%
- United Kingdom 4%