Mares App
How much does Mares App cost?
Prices are current as of 27 Sept 2026.
4 subscriptions from $2.99
In the United States, Mares App has 4 subscriptions priced $2.99 – 119.99. It comes with a 3 days free trial.
| Subscription | Period | Price |
|---|---|---|
| Snorkel Only | Monthly | $2.99 |
| MARES Fully Featured Monthly | MonthlyTrial: 3 days | $8.99 |
| MARES Fully Featured Yearly | AnnualTrial: 3 days | $69.99 |
| MARES Fully Featured Yearly Family | AnnualTrial: 3 days | $119.99 |
10+ alternatives to Mares App
| Mares App |   SSI App - Education and Fun |   Scuba Diving Computer Oceanic+ |   Dive+ World's Diving Community |   Nitrox Buddy |   SDI TDI ERDI PFI |   Shearwater Cloud |   DIVEROUT - Dive Computer |   SCUBAPRO LogTRAK 2.0 |   Subsurface-mobile |   Dive Shearwater | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rating / 5 | 4.5 | 4.8 | 4.3 | 4.7 | 4.8 | 4.4 | 3.2 | 4.3 | 2.4 | 4.2 | 1.9 |
| Reviews | 1.4K | 37K | 18K | 13K | 1.3K | 515 | 368 | 363 | 183 | 163 | 126 |
| Released | 2022 | 2017 | 2022 | 2017 | 2012 | 2022 | 2017 | 2024 | 2022 | 2016 | 2025 |
| Monthly price | $2.99 | — | $4.99 | $3.99 | — | — | — | $2.99 | — | — | — |
| Annual price | $69.99 | — | $79.99 | $22.99 | — | — | — | $23.99 | — | — | — |
| One-time price | — | — | $0.99 | $5.99 | $0.99 | — | — | $159.99 | — | — | — |
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.
Mares App reviews
4.5 out of 5, based on 1,431 reviews.
What people like
- Accurately tracks depth and nitrogen levels.
- Automatically logs dives without manual work.
- Compass heading works well underwater.
- Post-dive charts are detailed and clean.
What they complain about
- Firmware updates can brick your computer.
- Dive logging often fails to start automatically.
- Syncing is unreliable and loses data.
- Settings limits feel arbitrary and restrictive.
Facile
Très bien
DON'T USE!!! Crash Loop! Then fails to sync. Lost all data. Use Oceanic!!!
Update: no it's even useless to sync. Random sync order and incapable to directly sync between apple watch and iPhone. - without internet?! WTH 🤦🏼♂️ Tried to resync, lost all my dive logs. Use Oceanic instead!!!
Mares app
Non un vero computer da immersione, ma ci si avvicina parecchio
Mares App with Smart Apnea
All right as far as it goes, but even with the latest update, only offers the chance to download three logged dives from my Smart Apnea watch using the Bluelink Pro dongle, and I have over 30 logged that I would like to move over. Is there work being done to rectify this? If not, the dongle isn’t worth the (not insignificant) money and, for me, the app also loses most of its value.
Gut👌🏼
Nützliche App👌🏼
A proper dive computer for Apple Watch Ultra
I am an experienced recreational diver and have done over 700 dives. In Dec 25, I used the Mares App on my Apple Watch Ultra 2 as a secondary dive computer alongside my Suunto EON Core for a 10-dive trip in Cozumel, Mexico, and it genuinely impressed me. Setup was fast and intuitive: Nitrox (32%), gradient factors, alarms and basic configuration were all quick to enter, and once underwater it behaved exactly like a real dive computer should. Depth, NDL, ascent rate, alarms and surface data all tracked accurately, and the dive profiles matched very closely with my Suunto. Where this app really stands out is post-dive logging. It automatically logged my dive sites (Santa Rosa Wall, Tormentos Reef, Cedral Wall, San Clemente, Palancar Gardens, etc), complete with depth profiles, heart rate, temperature, gradient factors and clean charts. The maps and site tagging worked flawlessly, and syncing back to the iphone was stable and fast. After years of half-baked Apple Watch dive apps, this finally feels like a serious dive product built by a real dive manufacturer rather than a fitness app pretending to be a dive computer. I took the 3-day trial and subscribed before the trip was over. I now trust it as a genuine backup dive computer, and for many recreational dives it could easily be used as primary. Highly recommended for any Apple Watch Ultra diver.
Ne fonctionne plus
Mon application ne fonctionne plus sur mon Apple Watch depuis que j’ai installer watchOS 26.4 Un message me disant que l’application n’est pas à jour apparaît mais il n’y a pas de mise à jour de l’application disponible sur l’Apple stor
Rubbish
I like the way I can see the compass heading while diving
Super super
Super
Dangerous
I wanted to give this a try as an alternative to the Oceanic+ app to use my Apple Watch as a dive computer. In short, it’s not yet ready for use. Problems included: 1. It did not actually automatically start at the start of the dive (yes, I’d swapped auto-start over from Oceanic+), meaning if I’d been relying on this I’d have been without a dive computer for the entire dive and its record of my nitrogen levels would have been wrong for subsequent dives. Manually starting once underwater also failed. 2. There were numerous problems with setup - it wouldn’t sync with my phone, the terms and conditions screen crashed repeatedly until I created an account, metrics settings weren’t carried across correctly. 3. Some settings are non-sensical, e.g. the lowest depth alarm you can set is 31m. Why is this limited? And why not at least let me set the limit at 40m in line with recreational diving qualifications? I don’t recommend using this app in its current state, save your free trial until they’ve had some time to fix the bugs.
Good start with development opportunities
The app appears to work well and delivers good functionality. It offers smooth integration with Apple Watch Ultra (3) and its basic dive computer features. Dives are logged automatically without the need for manual transfer. However, if the Mares dive app on Apple Watch is used simultaneously with another Mares dive computer (e.g. Sirius), both dives appear in the dive log, forcing an active delete of one dive log. It would be great to have the option to keep both logs with the same dive log number. -> One dive, one dive log number, but two dive logs and two dive charts.
Don't use it to update the firmware, it will brick the computer
I allowed this software to update the firmware on my Smart Air computer when it prompted me to do so. The firmware download failed at 12% and left the computer in an unusable bootloader state. I've tried to reinstall the fimrware a dozen or so times, but the download always fails at varying percentages of completeness. It's pretty shocking that Mares would release software that renders its dive computers unusable if you make the mistake of trying to use it.
Nicht zufrieden
Katastrophal. Mares app kann micht mit mares apnea smart verbunden werden. Divelog mares für pc erweist grafikprobleme ohne ende. Mares tender für mac funktioniert schon gar nicht. Tolle tauchcomputer die wenig nützen da mares keine funktionierende app entwickeln kann. Alle infos über tauchplätte usw auf der mares app ist nun wirklich nichts neues. Das einzige was die apps machen müssten, die divelogs synchronisieren, das schaffen sie nicht. Toöö meine tauchlogs kann ich auf den pc synchronisieren und das wars auch schon… überlege mir meine mares tauchcomputer smart und smart apnea zu verkaufen.
Mares App price by country
A monthly subscription costs $2.83 in Canada and $11.60 in Greece — 4× 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 | Monthly | Annual |
|---|---|---|
| Afghanistan | $6.99 | $49.99 |
| Albania | $7.99 | $59.99 |
| Algeria | $6.99 | $49.99 |
| Angola | $6.99 | $49.99 |
| Anguilla | $6.99 | $49.99 |
| Antigua And Barbuda | $6.99 | $49.99 |
| Argentina | $8.99 | $69.99 |
| Armenia | $7.99 | $59.99 |
| Australia | A$9.99$7.19 | A$79.99$57.55 |
| Austria | €7.49$8.69 | €59.99$69.59 |
| Azerbaijan | $7.99 | $59.99 |
| Bahamas | $7.99 | $49.99 |
| Bahrain | $7.99 | $49.99 |
| Barbados | $7.99 | $59.99 |
| Belarus | $7.99 | $59.99 |
| Belgium | €2.99$3.41 | €79.99$91.10 |
| Belize | $6.99 | $49.99 |
| Benin | $7.99 | $59.99 |
| Bermuda | $6.99 | $49.99 |
| Bhutan | $6.99 | $49.99 |
| Bolivia | $6.99 | $49.99 |
| Bosnia & Herzegovina | €7.49$8.69 | €59.99$69.59 |
| Botswana | $6.99 | $49.99 |
| Brazil | R$19.90$3.83 | R$499.90$96.32 |
| British Virgin Islands | $6.99 | $49.99 |
| Brunei Darussalam | $6.99 | $49.99 |
| Bulgaria | €2.99$3.41 | €74.99$85.41 |
| Burkina Faso | $6.99 | $49.99 |
| Cambodia | $7.99 | $49.99 |
| Cameroon | $7.99 | $59.99 |
| Canada | CA$3.99$2.83 | CA$99.99$70.91 |
| Cape Verde | $6.99 | $49.99 |
| Cayman Islands | $6.99 | $49.99 |
| Chad | $6.99 | $49.99 |
| Chile | CLP 7,990$8.64 | CLP 59,990$64.83 |
| China | CN¥48.00$7.11 | CN¥328.00$48.59 |
| Colombia | COP 29,900$9.62 | COP 229,900$73.96 |
| Congo | $6.99 | $49.99 |
| Congo, Democratic Republic | $6.99 | $49.99 |
| Costa Rica | $6.99 | $49.99 |
| Cote Divoire | $7.99 | $59.99 |
| Croatia | €7.49$8.69 | €59.99$69.59 |
| Cyprus | €7.49$8.69 | €59.99$69.59 |
| Czech Republic | CZK 79.00$3.70 | CZK 1,990.00$93.08 |
| Denmark | DKK 29.00$4.42 | DKK 599.00$91.31 |
| Dominica | $6.99 | $49.99 |
| Dominican Republic | $6.99 | $49.99 |
| Ecuador | $6.99 | $49.99 |
| Egypt | EGP 149.99$2.90 | EGP 3,999.99$77.29 |
| El Salvador | $6.99 | $49.99 |
| Estonia | €7.49$8.69 | €59.99$69.59 |
| Fiji | $6.99 | $49.99 |
| Finland | €7.49$8.69 | €59.99$69.59 |
| France | €2.99$3.41 | €79.99$91.10 |
| Gabon | $6.99 | $49.99 |
| Gambia | $6.99 | $49.99 |
| Georgia | $7.99 | $59.99 |
| Germany | €2.99$3.41 | €79.99$91.10 |
| Ghana | $7.99 | $59.99 |
| Greece | €9.99$11.60 | €79.99$92.90 |
| Grenada | $6.99 | $49.99 |
| Guatemala | $6.99 | $49.99 |
| Guinea-bissau | $6.99 | $49.99 |
| Guyana | $6.99 | $49.99 |
| Honduras | $6.99 | $49.99 |
| Hong Kong | HK$58.00$7.40 | HK$388.00$49.49 |
| Hungary | HUF 1,490$4.65 | HUF 29,990$93.56 |
| Iceland | $7.99 | $59.99 |
| India | ₹299.00$3.12 | ₹6,900.00$71.96 |
| Indonesia | IDR 119,000$6.70 | IDR 799,000$45.02 |
| Iraq | $6.99 | $49.99 |
| Ireland | €7.49$8.69 | €59.99$69.59 |
| Israel | ₪9.90$3.26 | ₪249.90$82.20 |
| Italy | €2.99$3.41 | €79.99$91.10 |
| Jamaica | $6.99 | $49.99 |
| Japan | ¥1,500$9.61 | ¥11,000$70.44 |
| Jordan | $6.99 | $49.99 |
| Kazakhstan | KZT 3,990.00$8.60 | KZT 29,990.00$64.62 |
| Kenya | $7.99 | $59.99 |
| Kosovo | €7.49$8.69 | €59.99$69.59 |
| Kuwait | $8.99 | $69.99 |
| Kyrgyzstan | $7.99 | $49.99 |
| Lao Peoples Democratic Republic | $7.99 | $49.99 |
| Latvia | €7.49$8.69 | €59.99$69.59 |
| Lebanon | $6.99 | $49.99 |
| Liberia | $6.99 | $49.99 |
| Libya | $6.99 | $49.99 |
| Lithuania | €9.99$11.60 | €79.99$92.90 |
| Luxembourg | €7.49$8.69 | €59.99$69.59 |
| Macao | $6.99 | $49.99 |
| Macedonia | $6.99 | $49.99 |
| Madagascar | $6.99 | $49.99 |
| Malawi | $6.99 | $49.99 |
| Malaysia | MYR 29.90$7.42 | MYR 229.90$57.05 |
| Maldives | $6.99 | $49.99 |
| Mali | $6.99 | $49.99 |
| Malta | €7.49$8.69 | €59.99$69.59 |
| Mauritania | $6.99 | $49.99 |
| Mauritius | $7.99 | $59.99 |
| Mexico | MX$149.00$8.75 | MX$999.00$58.70 |
| Micronesia | $6.99 | $49.99 |
| Moldova | $7.99 | $59.99 |
| Mongolia | $6.99 | $49.99 |
| Montenegro | €5.99$6.95 | €49.99$57.99 |
| Montserrat | $6.99 | $49.99 |
| Morocco | $6.99 | $49.99 |
| Mozambique | $6.99 | $49.99 |
| Myanmar | $6.99 | $49.99 |
| Namibia | $6.99 | $49.99 |
| Nauru | $6.99 | $49.99 |
| Nepal | $7.99 | $59.99 |
| Netherlands | €7.49$8.69 | €59.99$69.59 |
| New Zealand | NZ$12.99$7.69 | NZ$99.99$59.17 |
| Nicaragua | $6.99 | $49.99 |
| Niger | $6.99 | $49.99 |
| Nigeria | NGN 9,900.00$7.39 | NGN 79,900.00$59.67 |
| Norway | NOK 89.00$9.51 | NOK 599.00$64.00 |
| Oman | $6.99 | $49.99 |
| Pakistan | PKR 1,900$6.84 | PKR 12,900$46.43 |
| Palau | $6.99 | $49.99 |
| Panama | $6.99 | $49.99 |
| Papua New Guinea | $6.99 | $49.99 |
| Paraguay | $6.99 | $49.99 |
| Peru | PEN 29.90$8.93 | PEN 229.90$68.63 |
| Philippines | ₱199.00$3.18 | ₱4,490.00$71.83 |
| Poland | PLN 29.99$8.02 | PLN 229.99$61.49 |
| Portugal | €7.49$8.69 | €59.99$69.59 |
| Qatar | QAR 24.99$6.87 | QAR 199.99$54.94 |
| Romania | RON 39.99$8.85 | RON 299.99$66.37 |
| Russia | RUB 249.00$2.95 | RUB 5,990.00$71.08 |
| Rwanda | $6.99 | $49.99 |
| Sao Tome & Principe | $6.99 | $49.99 |
| Saudi Arabia | SAR 29.99$8.00 | SAR 199.99$53.33 |
| Senegal | $7.99 | $59.99 |
| Serbia | €7.49$8.69 | €59.99$69.59 |
| Seychelles | $6.99 | $49.99 |
| Sierra Leone | $6.99 | $49.99 |
| Singapore | SGD 3.98$3.11 | SGD 99.98$78.11 |
| Slovakia | €7.49$8.69 | €59.99$69.59 |
| Slovenia | €7.49$8.69 | €59.99$69.59 |
| Solomon Islands | $6.99 | $49.99 |
| South Africa | ZAR 149.99$9.31 | ZAR 999.99$62.07 |
| South Korea | ₩4,400$3.24 | ₩99,000$72.95 |
| Spain | €2.99$3.41 | €79.99$91.10 |
| Sri Lanka | $6.99 | $49.99 |
| St. Kitts and Nevis | $6.99 | $49.99 |
| St. Lucia | $6.99 | $49.99 |
| St. Vincent & The Grenadines | $6.99 | $49.99 |
| Suriname | $7.99 | $49.99 |
| Swaziland | $6.99 | $49.99 |
| Sweden | SEK 99.00$10.33 | SEK 599.00$62.53 |
| Switzerland | CHF 3.00$3.62 | CHF 70.00$84.44 |
| Taiwan | NT$220.00$6.95 | NT$1,490.00$47.06 |
| Tajikistan | $7.99 | $49.99 |
| Tanzania | TZS 19,900.00$7.53 | TZS 149,900.00$56.75 |
| Thailand | THB 99.00$2.96 | THB 2,490.00$74.57 |
| Tonga | $6.99 | $49.99 |
| Trinidad and Tobago | $6.99 | $49.99 |
| Tunisia | $6.99 | $49.99 |
| Turkey | TRY 149.99$3.07 | TRY 2,999.99$61.34 |
| Turkmenistan | $6.99 | $49.99 |
| Turks and Caicos | $6.99 | $49.99 |
| Uganda | $7.99 | $59.99 |
| Ukraine | $7.99 | $59.99 |
| United Arab Emirates | AED 24.99$6.81 | AED 199.99$54.49 |
| United Kingdom | £2.99$3.96 | £69.99$92.70 |
| United States | $2.99 | $69.99 |
| Uruguay | $6.99 | $49.99 |
| Uzbekistan | $7.99 | $49.99 |
| Vanuatu | $6.99 | $49.99 |
| Venezuela | $6.99 | $49.99 |
| Vietnam | ₫199,000$7.64 | ₫1,499,000$57.54 |
| Yemen | $6.99 | $49.99 |
| Zambia | $7.99 | $59.99 |
| Zimbabwe | $7.99 | $59.99 |
Mares App FAQ
- Is Mares App free?
- Yes. The app and its basic features are free, in all 175 countries it sells in. Premium features are paid: they start from $2.99 (US), across 4 subscriptions.
- How much does Mares App cost per month?
- MARES Fully Featured Monthly is $2.99 – 8.99 (US). The annual plan works out cheaper per month: $69.99 – 119.99 a year.
- Does Mares App have a free trial?
- Yes — a 3 days free trial (US).
- Where is Mares App cheapest?
- A monthly subscription costs CA$3.99 (≈$2.83) in Canada and €9.99 (≈$11.60) in Greece, its cheapest and dearest countries.
- What are the best alternatives to Mares App?
- SSI App - Education and Fun (4.8 from 37,175 reviews), Scuba Diving Computer Oceanic+ (4.3 from 17,789 reviews, premium from $0.99) and Dive+ World's Diving Community (4.7 from 13,270 reviews, premium from $2.99).
Mares App download
Last updated 20 days ago.
Mares App sells in 175 countries. It was released 4 years and 3 months ago, on 5 Jul 2022. It holds a 4.5 rating from 1,431 reviews.
Supports 1 language: English.
How much does Mares App make?
Third-party estimates for the last 30 days, worldwide — not the store's own figures, which Apple publishes for nobody.
Revenue by plan
- Monthly 68%
- Annual 32%
Revenue by country
- United States 14%
- France 14%
- Germany 14%
- Italy 9%