STEP Vocabulary Builder
Elevate your English Skills
How much does STEP Vocabulary Builder cost?
Prices are current as of 15 Oct 2026.
3 subscriptions from $2.99
In the United States, STEP Vocabulary Builder has 3 subscriptions priced $2.99 – 24.99. It comes with a 3 days free trial.
| Subscription | Period | Price |
|---|---|---|
| Step Pro Weekly Subscription | Weekly | $2.99 |
| Step Pro Monthly Subscription | Monthly | $9.99 |
| Step Pro Yearly Subscription | AnnualTrial: 3 days | $24.99 |
See what STEP Vocabulary Builder costs in all 175 countries →
10+ alternatives to STEP Vocabulary Builder
| STEP Vocabulary Builder |   Vocabulary builder: Vocab Word |   Vocabulary Builder by Lockcard |   Proverbs & Sayings Master |   bting English |   GRE English Vocabulary Builder |   English Vocabulary by Topics |   English Verbs - V1 V2 V3 |   Vocabulary: Word of the Day |   Skills English Play and Learn |   11+ Vocab Builder | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rating / 5 | 4.4 | 4.6 | 4.8 | 4.6 | 4.6 | 4.5 | 4.6 | 4.6 | 4.6 | 4.5 | 4.1 |
| Reviews | 790 | 2.3K | 1K | 799 | 539 | 435 | 383 | 266 | 260 | 259 | 211 |
| Released | 2020 | 2017 | 2021 | 2017 | 2011 | 2016 | 2018 | 2023 | 2023 | 2019 | 2012 |
| One-time price | — | $2.99 | $79.99 | $1.99 | $5.99 | $0.99 | $1.99 | — | — | $8.99 | $29.99 |
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.
STEP Vocabulary Builder reviews
4.4 out of 5, based on 790 reviews.
What people like
- Fun games make learning easy
- Visual images help you remember words
- Pronunciation audio is very helpful
What they complain about
- App crashes and freezes constantly
- Bugs block you from advancing
- Words are too basic for pros
Useful visual vocabulary cards
Best app to learn english vocabulary
Lot of Bugs
I like this app as I brought other app from the same company called Knudge. It traches new vocabulary in a visual representation way which is very effective. In this Prep Vocab app, I see lot of bugs and it looks like the app is in development mode. I still dont inderstand how are you missing so many bugs and not resolving anything.
Add English grammar as well
Best vocabulary builder I have come across. Wish it could help me with my grammar as well.
Simple and easy elementary words
The words are basic vocabulary. Words such as conceal, difficult, divided etc. I’m not sure if it’s because I’m not premium but it’s definitely not helping me learning anything new. Great for younger or foreign learners.
Bummer
I’m so glad there’s a 3 day free trial otherwise I’d completely regret purchasing an annual subscription. I completed the first set and it didn't unlock the second level. I tried three times without success. The error pop up stating that I needed to complete the first level first when I tried to click on the second level after completing the first level. Also it kept on asking me to review the app each time I completed the level which was really annoying. It’s such a bummer because it seems like a great app but has bugs.
Review of Steps app
This app was great, initially but now doesn’t work. It keeps freezing. I won’t be renewing in the future unless things improve.
can’t even sign up
the app crashes every time I try to sign in with my google account
Knudge
I use knudge.me and I’m convinced this is knudge.me with a different name.
Not free
it would be good if its free. need money money!
Best Vocabulary Builder on App Store
Helps me elevate my Vocabulary and Grammar through fun games and guided daily trainings. Quizlet like flash cards with visual images helps me learn the words forever. Truly the best vocabulary builder out there.
Visual vocabulary is a good feature
Awesome app, I have never seen this type of app before, nice app to learn English.... ?% perfect.
Words
Fantastic new word every day that you can use in every day language. Particularly like the pronunciation incase you don't quite know how to sound it. And it's free ... Thankyou
Good app but limited access
Only one set of words is available for free, you have to buy everything else. It’d be great if they made others sets free on watching ads or on earning required number of credit from other sets
One of the best vocabulary builder apps.
Worth your time and effort. Highly suggest users to download this app.
Fun vocabulary games
It is a terrific app that will allow you to improve your English skills. Highly recommended.
Great app to learn English vocabulary
Really helpful and words games are best!
STEP Vocabulary Builder price by country
A weekly subscription costs $0.40 in Turkey and $4.09 in the Czech Republic — 10× 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 | Weekly | Monthly | Annual |
|---|---|---|---|
| Afghanistan | $2.99 | $9.99 | $24.99 |
| Albania | $2.99 | $9.59 | $29.99 |
| Algeria | $2.99 | $9.99 | $24.99 |
| Angola | $2.99 | $9.99 | $24.99 |
| Anguilla | $2.99 | $9.99 | $24.99 |
| Antigua And Barbuda | $2.99 | $9.99 | $24.99 |
| Argentina | $2.99 | $9.99 | $24.99 |
| Armenia | $2.99 | $9.99 | $24.99 |
| Australia | A$4.99$3.49 | A$14.99$10.48 | A$39.99$27.97 |
| Austria | €2.99$3.35 | €9.99$11.19 | €24.99$27.98 |
| Azerbaijan | $2.99 | $9.99 | $24.99 |
| Bahamas | $2.99 | $9.99 | $24.99 |
| Bahrain | $2.99 | $9.99 | $24.99 |
| Barbados | $2.99 | $9.99 | $24.99 |
| Belarus | $2.99 | $9.99 | $24.99 |
| Belgium | €2.99$3.35 | €9.99$11.19 | €24.99$27.98 |
| Belize | $2.99 | $9.99 | $24.99 |
| Benin | $2.99 | $9.99 | $24.99 |
| Bermuda | $2.99 | $9.99 | $24.99 |
| Bhutan | $2.99 | $9.99 | $24.99 |
| Bolivia | $2.99 | $9.99 | $24.99 |
| Bosnia & Herzegovina | €2.99$3.35 | €9.99$11.19 | €24.99$27.98 |
| Botswana | $2.99 | $9.99 | $24.99 |
| Brazil | R$9.90$1.97 | R$39.90$7.95 | R$99.90$19.90 |
| British Virgin Islands | $2.99 | $9.99 | $24.99 |
| Brunei Darussalam | $2.99 | $9.99 | $24.99 |
| Bulgaria | €2.99$3.35 | €9.99$11.19 | €24.99$27.98 |
| Burkina Faso | $2.99 | $9.99 | $24.99 |
| Cambodia | $2.99 | $9.99 | $24.99 |
| Cameroon | $2.99 | $9.99 | $24.99 |
| Canada | CA$3.99$2.81 | CA$12.99$9.15 | CA$32.99$23.23 |
| Cape Verde | $2.99 | $9.99 | $24.99 |
| Cayman Islands | $2.99 | $9.99 | $24.99 |
| Chad | $2.99 | $9.99 | $24.99 |
| Chile | CLP 1,900$1.95 | CLP 6,900$7.07 | CLP 17,900$18.34 |
| China | CN¥20.00$2.98 | CN¥70.00$10.43 | CN¥178.00$26.53 |
| Colombia | COP 12,900$4.05 | COP 39,900$12.53 | COP 99,900$31.36 |
| Congo | $2.99 | $9.99 | $24.99 |
| Congo, Democratic Republic | $2.99 | $9.99 | $24.99 |
| Costa Rica | $2.99 | $9.99 | $24.99 |
| Cote Divoire | $2.99 | $9.99 | $24.99 |
| Croatia | €3.32$3.72 | €10.62$11.89 | €26.54$29.72 |
| Cyprus | €3.49$3.91 | €9.99$11.19 | €24.99$27.98 |
| Czech Republic | CZK 89.00$4.09 | CZK 299.00$13.74 | CZK 699.00$32.12 |
| Denmark | DKK 25.00$3.74 | DKK 79.00$11.83 | DKK 199.00$29.79 |
| Dominica | $2.99 | $9.99 | $24.99 |
| Dominican Republic | $2.99 | $9.99 | $24.99 |
| Ecuador | $2.99 | $9.99 | $24.99 |
| Egypt | EGP 44.99$0.85 | EGP 149.99$2.84 | EGP 399.99$7.58 |
| El Salvador | $2.99 | $9.99 | $24.99 |
| Estonia | €2.99$3.35 | €9.99$11.19 | €24.99$27.98 |
| Fiji | $2.99 | $9.99 | $24.99 |
| Finland | €2.99$3.35 | €9.99$11.19 | €24.99$27.98 |
| France | €2.99$3.35 | €9.99$11.19 | €24.99$27.98 |
| Gabon | $2.99 | $9.99 | $24.99 |
| Gambia | $2.99 | $9.99 | $24.99 |
| Georgia | $2.99 | $9.99 | $24.99 |
| Germany | €2.99$3.35 | €9.99$11.19 | €24.99$27.98 |
| Ghana | $2.99 | $9.99 | $24.99 |
| Greece | €2.99$3.35 | €9.99$11.19 | €24.99$27.98 |
| Grenada | $2.99 | $9.99 | $24.99 |
| Guatemala | $2.99 | $9.99 | $24.99 |
| Guinea-bissau | $2.99 | $9.99 | $24.99 |
| Guyana | $2.99 | $9.99 | $24.99 |
| Honduras | $2.99 | $9.99 | $24.99 |
| Hong Kong | HK$20.00$2.55 | HK$78.00$9.94 | HK$198.00$25.22 |
| Hungary | HUF 999$3.07 | HUF 3,490$10.72 | HUF 9,490$29.16 |
| Iceland | $3.09 | $9.91 | $24.79 |
| India | ₹99.00$1.04 | ₹499.00$5.23 | ₹999.00$10.48 |
| Indonesia | IDR 45,000$2.51 | IDR 99,000$5.53 | IDR 349,000$19.48 |
| Iraq | $2.99 | $9.99 | $24.99 |
| Ireland | €2.99$3.35 | €9.99$11.19 | €24.99$27.98 |
| Israel | ₪9.90$3.22 | ₪35.90$11.69 | ₪79.90$26.03 |
| Italy | €2.99$3.35 | €9.99$11.19 | €24.99$27.98 |
| Jamaica | $2.99 | $9.99 | $24.99 |
| Japan | ¥300$1.90 | ¥980$6.19 | ¥2,500$15.79 |
| Jordan | $2.99 | $9.99 | $24.99 |
| Kazakhstan | KZT 999.00$2.22 | KZT 3,890.00$8.66 | KZT 9,490.00$21.12 |
| Kenya | $2.99 | $9.99 | $24.99 |
| Kosovo | €2.99$3.35 | €9.99$11.19 | €24.99$27.98 |
| Kuwait | $2.99 | $9.99 | $24.99 |
| Kyrgyzstan | $2.99 | $9.99 | $24.99 |
| Lao Peoples Democratic Republic | $2.99 | $9.99 | $24.99 |
| Latvia | €2.99$3.35 | €9.99$11.19 | €24.99$27.98 |
| Lebanon | $2.99 | $9.99 | $24.99 |
| Liberia | $2.99 | $9.99 | $24.99 |
| Libya | $2.99 | $9.99 | $24.99 |
| Lithuania | €2.99$3.35 | €9.99$11.19 | €24.99$27.98 |
| Luxembourg | €2.99$3.35 | €9.99$11.19 | €24.99$27.98 |
| Macao | $2.99 | $9.99 | $24.99 |
| Macedonia | $2.99 | $9.99 | $24.99 |
| Madagascar | $2.99 | $9.99 | $24.99 |
| Malawi | $2.99 | $9.99 | $24.99 |
| Malaysia | MYR 9.90$2.42 | MYR 44.90$10.98 | MYR 99.90$24.43 |
| Maldives | $2.99 | $9.99 | $24.99 |
| Mali | $2.99 | $9.99 | $24.99 |
| Malta | €2.99$3.35 | €9.99$11.19 | €24.99$27.98 |
| Mauritania | $2.99 | $9.99 | $24.99 |
| Mauritius | $2.99 | $9.99 | $24.99 |
| Mexico | MX$55.00$3.00 | MX$199.00$10.84 | MX$499.00$27.18 |
| Micronesia | $2.99 | $9.99 | $24.99 |
| Moldova | $2.99 | $9.99 | $24.99 |
| Mongolia | $2.99 | $9.99 | $24.99 |
| Montenegro | €2.99$3.35 | €9.99$11.19 | €24.99$27.98 |
| Montserrat | $2.99 | $9.99 | $24.99 |
| Morocco | $2.99 | $9.99 | $24.99 |
| Mozambique | $2.99 | $9.99 | $24.99 |
| Myanmar | $2.99 | $9.99 | $24.99 |
| Namibia | $2.99 | $9.99 | $24.99 |
| Nauru | $2.99 | $9.99 | $24.99 |
| Nepal | $2.99 | $9.99 | $24.99 |
| Netherlands | €2.99$3.35 | €9.99$11.19 | €24.99$27.98 |
| New Zealand | NZ$4.99$2.80 | NZ$18.49$10.39 | NZ$44.99$25.28 |
| Nicaragua | $2.99 | $9.99 | $24.99 |
| Niger | $2.99 | $9.99 | $24.99 |
| Nigeria | NGN 1,000.00$0.75 | NGN 3,500.00$2.63 | NGN 8,500.00$6.38 |
| Norway | NOK 35.00$3.68 | NOK 99.00$10.40 | NOK 249.00$26.16 |
| Oman | $2.99 | $9.99 | $24.99 |
| Pakistan | PKR 290$1.05 | PKR 990$3.57 | PKR 2,500$9.02 |
| Palau | $2.99 | $9.99 | $24.99 |
| Panama | $2.99 | $9.99 | $24.99 |
| Papua New Guinea | $2.99 | $9.99 | $24.99 |
| Paraguay | $2.99 | $9.99 | $24.99 |
| Peru | PEN 9.90$2.88 | PEN 29.90$8.69 | PEN 79.90$23.23 |
| Philippines | ₱149.00$2.37 | ₱499.00$7.95 | ₱1,190.00$18.95 |
| Poland | PLN 14.99$3.83 | PLN 44.99$11.51 | PLN 99.99$25.57 |
| Portugal | €2.99$3.35 | €9.99$11.19 | €24.99$27.98 |
| Qatar | QAR 9.99$2.74 | QAR 34.99$9.61 | QAR 89.99$24.72 |
| Romania | RON 14.99$3.14 | RON 49.99$10.48 | RON 119.99$25.16 |
| Russia | RUB 199.00$2.38 | RUB 799.00$9.54 | RUB 1,790.00$21.38 |
| Rwanda | $2.99 | $9.99 | $24.99 |
| Sao Tome & Principe | $2.99 | $9.99 | $24.99 |
| Saudi Arabia | SAR 9.99$2.66 | SAR 39.99$10.66 | SAR 89.99$24.00 |
| Senegal | $2.99 | $9.99 | $24.99 |
| Serbia | €2.99$3.35 | €9.99$11.19 | €24.99$27.98 |
| Seychelles | $2.99 | $9.99 | $24.99 |
| Sierra Leone | $2.99 | $9.99 | $24.99 |
| Singapore | SGD 4.48$3.50 | SGD 14.98$11.70 | SGD 34.98$27.33 |
| Slovakia | €2.99$3.35 | €9.99$11.19 | €24.99$27.98 |
| Slovenia | €2.99$3.35 | €9.99$11.19 | €24.99$27.98 |
| Solomon Islands | $2.99 | $9.99 | $24.99 |
| South Africa | ZAR 49.99$3.03 | ZAR 149.99$9.10 | ZAR 399.99$24.26 |
| South Korea | ₩4,000$2.98 | ₩13,500$10.07 | ₩29,000$21.63 |
| Spain | €2.99$3.35 | €9.99$11.19 | €24.99$27.98 |
| Sri Lanka | $2.99 | $9.99 | $24.99 |
| St. Kitts and Nevis | $2.99 | $9.99 | $24.99 |
| St. Lucia | $2.99 | $9.99 | $24.99 |
| St. Vincent & The Grenadines | $2.99 | $9.99 | $24.99 |
| Suriname | $2.99 | $9.99 | $24.99 |
| Swaziland | $2.99 | $9.99 | $24.99 |
| Sweden | SEK 39.00$3.91 | SEK 125.00$12.54 | SEK 299.00$29.99 |
| Switzerland | CHF 3.00$3.60 | CHF 10.00$12.00 | CHF 25.00$30.01 |
| Taiwan | NT$100.00$3.11 | NT$340.00$10.58 | NT$790.00$24.58 |
| Tajikistan | $2.99 | $9.99 | $24.99 |
| Tanzania | TZS 6,500.00$2.47 | TZS 19,900.00$7.56 | TZS 49,900.00$18.95 |
| Thailand | THB 89.00$2.65 | THB 299.00$8.90 | THB 749.00$22.30 |
| Tonga | $2.99 | $9.99 | $24.99 |
| Trinidad and Tobago | $2.99 | $9.99 | $24.99 |
| Tunisia | $2.99 | $9.99 | $24.99 |
| Turkey | TRY 19.99$0.40 | TRY 59.99$1.21 | TRY 149.99$3.04 |
| Turkmenistan | $2.99 | $9.99 | $24.99 |
| Turks and Caicos | $2.99 | $9.99 | $24.99 |
| Uganda | $2.99 | $9.99 | $24.99 |
| Ukraine | $2.99 | $9.99 | $24.99 |
| United Arab Emirates | AED 9.99$2.72 | AED 34.99$9.53 | AED 89.99$24.52 |
| United Kingdom | £2.99$3.96 | £9.99$13.23 | £24.49$32.44 |
| United States | $2.99 | $9.99 | $24.99 |
| Uruguay | $2.99 | $9.99 | $24.99 |
| Uzbekistan | $2.99 | $9.99 | $24.99 |
| Vanuatu | $2.99 | $9.99 | $24.99 |
| Venezuela | $2.99 | $9.99 | $24.99 |
| Vietnam | ₫69,000$2.66 | ₫199,000$7.68 | ₫499,000$19.27 |
| Yemen | $2.99 | $9.99 | $24.99 |
| Zambia | $2.99 | $9.99 | $24.99 |
| Zimbabwe | $2.99 | $9.99 | $24.99 |
STEP Vocabulary Builder FAQ
- Is STEP Vocabulary Builder 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 3 subscriptions.
- How much does STEP Vocabulary Builder cost per month?
- Step Pro Monthly Subscription is $9.99 (US). The annual plan works out cheaper per month: $24.99 a year.
- Does STEP Vocabulary Builder have a free trial?
- Yes — a 3 days free trial (US).
- Where is STEP Vocabulary Builder cheapest?
- A weekly subscription costs TRY 19.99 (≈$0.40) in Turkey and CZK 89.00 (≈$4.09) in the Czech Republic, its cheapest and dearest countries.
- What are the best alternatives to STEP Vocabulary Builder?
- Vocabulary builder: Vocab Word (4.6 from 2,346 reviews, premium from $2.99), Vocabulary Builder by Lockcard (4.8 from 1,032 reviews, premium from $5.99) and Proverbs & Sayings Master (4.6 from 799 reviews, premium from $1.99).
STEP Vocabulary Builder download
Last updated 2 years ago.
STEP Vocabulary Builder sells in 175 countries. It was released 6 years and 6 months ago, on 2 Apr 2020. It holds a 4.4 rating from 790 reviews.
Supports 1 language: English.
How much does STEP Vocabulary Builder 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 68%
- Monthly 19%
- Weekly 13%
Revenue by country
- United Kingdom 14%
- United States 13%
- United Arab Emirates 11%
- Canada 10%