# SAT® vs PerfectPrep

The clearest difference is in-app purchases: SAT® at none against PerfectPrep's 11. SAT® also leads on ads (none vs shown) and review sentiment (77% vs 67%). PerfectPrep's advantage is update cadence (fortnightly vs every 2 months). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. PerfectPrep sells 9 in-app purchases, starting at $4.99 per 7 days. SAT® asks for nothing beyond the download.

SAT® holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 1.7K and 883 respectively. Written reviews point the same way: 77% of SAT®'s written reviews are positive against 67% of PerfectPrep's.

SAT® ships an update every 2 months, PerfectPrep fortnightly. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | SAT® | PerfectPrep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.7K ratings)](https://appshunter.io/ios/app/sat-practiceprepflashcards/id931558522/reviews)** | [4.6 (883 ratings)](https://appshunter.io/ios/app/perfectprep-act-and-sat-prep/id1524653663/reviews) |
| Number of ratings | **1.7K** | 883 |
| Positive reviews | **76.7% of reviews** | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 45 MB | 122 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Varsity Tutors](https://appshunter.io/developer/866311651) | [Mosaic S.r.l.](https://appshunter.io/developer/570748343) |

## What reviewers say

### SAT®

[App page](https://appshunter.io/ios/app/sat-practiceprepflashcards/id931558522)

Prepare for the SAT® exam with professionally written practice questions and comprehensive study content for Math, Critical Reading, and Writing sections. Analyze your strengths, track progress, and create custom flashcards to master exam topics.

**Highlights:** Practice questions for Math, Reading, and Writing, Timed, full-length practice tests, Feedback on strengths and weaknesses, Flashcard library for vocabulary and grammar, Custom flashcard creation, Progress tracking of past scores

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great app for SAT prep
- 💡 Provides a variety of practice questions and tests
- 🚀 Helpful explanations for answers
- 🚀 Convenient to use on the go
- 🚀 Free app with lots of content

**What reviewers complain about**

- 🐛 Outdated content not aligned with new SAT format
- 🐛 Bugs and glitches in the app
- 🐛 Some questions have errors or are poorly worded
- 🐛 Question of the day feature not working as expected

**Reported bugs**

- App crashes when swiping up for notifications
- Question of the day feature shows the same question repeatedly
- Some math questions have missing information or incorrect formatting
- Writing questions have issues with recognizing singular 'they/them' pronouns

**Requested features**

- Update content to match the new SAT format
- Add an offline mode to download content
- Improve navigation and allow users to select specific questions
- Fix bugs and improve overall app stability


### PerfectPrep

[App page](https://appshunter.io/ios/app/perfectprep-act-and-sat-prep/id1524653663)

Prepare for standardized college entrance exams with a personalized study plan, practice tests, and detailed explanations. Track your progress, review concepts with flashcards, and access video lessons to boost your score. Get expert tips and predictions to ace your ACT or SAT.

**Highlights:** Personalized study plans, Subject-specific practice tests, Full practice exams, Detailed answer explanations, Flashcards for concept review, Video lessons and tutorials, Progress tracking and score prediction

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PerfectPrep Premium 1 Week | $4.99 | per 7 days |
| PerfectPrep Premium 1 Week | $4.99 | per 7 days |
| PerfectPrep Premium 1 Month | $9.99 | per month |
| PerfectPrep Premium 1 Month | $9.99 | per month |
| PerfectPrep Premium 1 Month | $9.99 | per month |
| PerfectPrep Premium 1 Month | $14.99 | per month |
| PerfectPrep Premium 6 Months | $19.99 | per 6 months |
| PerfectPrep Premium 6 months | $39.99 | per 6 months |
| PerfectPrep Premium 6 Months | $39.99 | per 6 months |

**What reviewers like**

- 👍 Good app for SAT prep
- 👍 Easy to use with many useful features
- 👍 Helpful for studying and preparing for the SAT
- 👍 Great for students and anyone taking the SAT
- 👍 Awesome app

**What reviewers complain about**

- 🐛 Incorrect content and errors in practice questions
- 🐛 Software bugs and issues with practice tests
- 💰 Not completely free, some features require payment
- 🐛 Answers marked wrong even though they are correct

**Reported bugs**

- Constant notifications despite disabling them
- Time limits not accurate for practice tests
- Many typos in the app

**Requested features**

- Dark mode option
- More free practice content


## Frequently asked questions

### Is SAT® free?

SAT® is free to download, with no in-app purchases.

### Is PerfectPrep free?

PerfectPrep is free to download, with in-app purchases available.

### Which has better reviews, SAT® or PerfectPrep?

SAT® is rated higher. SAT® averages 4.8 out of 5 from 1.7K ratings, while PerfectPrep averages 4.6 from 883 ratings.

### Do SAT® or PerfectPrep have ads?

PerfectPrep shows ads; SAT® does not.

### Which is updated more often, SAT® or PerfectPrep?

SAT® ships an update every 2 months, and PerfectPrep fortnightly. Most recently, SAT® was updated on October 17, 2026 and PerfectPrep on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*