OnePrep: SAT & ACT Prep
MyDojo Inc. Education iPhoneiPadiPod touch
OnePrep: SAT & ACT Prep is a free Education app for iPhone and iPad by MyDojo Inc. Rated 4.7/5 from 724 ratings. Requires iOS 15.1. Updated July 24, 2026.
- Rating
- 4.7
- 724 ratings
- Price
- Free
- on the App Store
- Size
- 88 MB
- Age 4+
- Updated
- Jul 24
- 2026 · v2.5.3
Screenshots
About OnePrep: SAT & ACT Prep
All your SAT® prep in one place. OnePrep is the ultimate study companion for SAT® students. Practice with thousands of SAT-style questions, realistic mock exams, and AI-powered feedback designed to match the official SAT® format. Meet Prepy AI, your personal tutor. Get instant help with difficult questions, clear explanations, and personalized study guidance anytime. Key features Thousands of SAT-style practice questions with step-by-step explanations Realistic timed mock exams Instant AI feedback and grading Progress tracking to identify weak areas Study anywhere, anytime—OnePrep works seamlessly across all your devices. Join 250k+ students worldwide already improving their SAT® scores with OnePrep. Start studying today for free. Questions? [email protected] Terms of Use (EULA): https://www.oneprep.xyz/terms-of-service
Ratings & reviews
4.7
724 ratings
What’s new
Version 2.5.3 · Updated July 24, 2026
The latest version contains bug fixes and performance improvements.
App privacy
The developer, MyDojo Inc., reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction, Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: User ID, Device ID
- Usage Data: Advertising Data, Product Interaction
- Contact Info: Email Address, Name
Used for: Third-Party Advertising, Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: User ID
Used for: Analytics
Alternatives to OnePrep: SAT & ACT Prep
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| OnePrep: SAT & ACT Prep | 4.7 / 5 (724 ratings) | Free | July 24, 2026 | |
| Dolphin: SAT Prep | 4.8 / 5 (1,336) | Free | Oct 30, 2026 | Compare |
| Linus: Digital SAT Prep | 4.8 / 5 (797) | Free | May 27, 2026 | Compare |
| Brainblast: SAT Prep | 4.6 / 5 (586) | Free | Oct 21, 2026 | Compare |
| SAT Prep 2026 | Smartschool | 4.6 / 5 (1,387) | Free | Oct 9, 2026 | Compare |
| SAT Prep & Practice by Magoosh | 4.7 / 5 (1,092) | Free | May 21, 2024 | Compare |
| SAT & ACT Prep: AlphaTest | 4.6 / 5 (284) | Free | Oct 14, 2026 | Compare |