ACT Prep Downloads & RevenueACT Prep · App Store
Not in any tracked top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperMastrAPI
CategoryEducation
PriceFree
Released
Rating★ 4.7 (208)
Version3.3.4
Age rating4+
First seen by us
24 Oct 2026
24 Oct 2026Full timeline · 2 events in the last 12 months
- 🆕ACT Prep first spotted by AppInsiderUnited States (found via developer)
- 🆕ACT Prep released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.7 ★
208 ratings
Measured
ACT Prep on the App Store
App details
App ID
1564276131
Publisher
MastrAPI Ltd
On the store since
May 2021
5 years on the store
Minimum OS
iOS 13.0+
iPhone 6s and later
Devices
iPhone · iPad
Content rating
4+
Languages
1
EN
Size
37 MB
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.7 ★
208 ratings
Measured
Ratings
208
Measured
About ACT Prep
Pass your ACT Exam with flying colors! Boost your confidence in passing the first time with our mobile ACT Practice Tests app and a personal study plan based on your current skill and requirements.
ACT Prep app includes complete practice tests for various categories:
- English
- Math
- Science
- Math
- Reading
ACT Prep Key features:
- Choose from different topics
- Practice with 1200+ questions
- Track your strengths and weaknesses within Stats section of the app
- Study detailed statistics of every test you take
- Compare your score to the community average for almost any type of exam
- - - -
ACT Prep Purchases, subscriptions and terms
You need to buy a lifetime access or subscribe to get access to all features, courses and questions. The cost of the purchase is charged to your iTunes account. ACT Prep Subscriptions are auto-renewable and are billed at the rate and period selected depending on the subscription plan. Users’ accounts are charged for auto-renewal within 24-hours prior to the end of the current period.
ACT Practice Tests Subscriptions can be managed and auto-renewal can be turned off in Account Settings in iTunes after the purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.
Terms of use: https://mastrapi.com/terms
Privacy policy: https://mastrapi.com/policy
ACT Prep app includes complete practice tests for various categories:
- English
- Math
- Science
- Math
- Reading
ACT Prep Key features:
- Choose from different topics
- Practice with 1200+ questions
- Track your strengths and weaknesses within Stats section of the app
- Study detailed statistics of every test you take
- Compare your score to the community average for almost any type of exam
- - - -
ACT Prep Purchases, subscriptions and terms
You need to buy a lifetime access or subscribe to get access to all features, courses and questions. The cost of the purchase is charged to your iTunes account. ACT Prep Subscriptions are auto-renewable and are billed at the rate and period selected depending on the subscription plan. Users’ accounts are charged for auto-renewal within 24-hours prior to the end of the current period.
ACT Practice Tests Subscriptions can be managed and auto-renewal can be turned off in Account Settings in iTunes after the purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.
Terms of use: https://mastrapi.com/terms
Privacy policy: https://mastrapi.com/policy
Latest updates
3.3.4
Content updates
