# Optometry Admission Test vs Booster Prep

The clearest difference is review sentiment: Booster Prep at 59% against Optometry Admission Test's 0%. Booster Prep also leads on rating (4.9 vs 2.0) and update cadence (fortnightly vs every 26 months). Optometry Admission Test's advantage is in-app purchases (none vs 11). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Booster Prep sells 7 one-off in-app purchases. Optometry Admission Test asks for nothing beyond the download.

Booster Prep holds the better App Store score, 4.9 against 2.0. That said, the two scores are not equally well evidenced: Booster Prep has 700 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Optometry Admission Test's written reviews are positive against 59% of Booster Prep's.

Optometry Admission Test ships an update every 26 months, Booster Prep fortnightly. The most recent releases landed on August 21, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Optometry Admission Test | Booster Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/optometry-admission-test/id988628765/reviews) | **[4.9 (700 ratings)](https://appshunter.io/ios/app/booster-prep/id6446200474/reviews)** |
| Number of ratings | 1 | **700** |
| Positive reviews | 0.0% of reviews | **59.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 26 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 52 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Cram Cards](https://appshunter.io/developer/733135273) | [Booster Prep Inc.](https://appshunter.io/developer/1676590927) |

## What reviewers say

### Optometry Admission Test

[App page](https://appshunter.io/ios/app/optometry-admission-test/id988628765)

Prepare for the Optometry Admission Test with over 1500 practice questions and 30 full-length exams covering all OAT sections. Access video explanations and detailed answer breakdowns to improve your scores and confidence.

**Highlights:** Over 1500 practice questions, 30 full-length practice tests, Biology, Chemistry, Physics, Reading Comprehension, Quantitative Reasoning, Detailed answer explanations, Video explanations for Physics, Estimated OAT score reporting, Score analysis and comparison

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Booster Prep

[App page](https://appshunter.io/ios/app/booster-prep/id6446200474)

Access comprehensive question banks and high-quality educational videos for dental and medical school entrance exams. Study efficiently on the go with seamless integration to your existing account.

**Highlights:** Comprehensive question banks, High-quality educational videos, Seamless account integration, User-friendly interface, Mobile exam preparation

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +5 Additional Perceptual Tests | $45.00 | one-time |
| +5 Additional Org Chem Tests | $45.00 | one-time |
| +5 Reading Comprehension Tests | $45.00 | one-time |
| +5 Quant Reasoning Tests | $45.00 | one-time |
| +5 Additional GenChem Tests | $45.00 | one-time |
| +5 QuantReasoning Tests | $45.00 | one-time |
| +5 Full Length Tests | $130.99 | one-time |

**What reviewers like**

- 📚 Excellent study materials and comprehensive content
- 🎥 Clear, well-explained videos for complex topics
- 📱 Convenient mobile access for studying on-the-go
- ✅ Accurate practice questions reflecting actual exams
- 🧭 Easy navigation and progress tracking

**What reviewers complain about**

- 💰 High subscription costs ($399-$699) not disclosed upfront
- 🔒 No offline access or download capability
- 🐛 Frequent crashes and freezing issues
- 📺 Screen-only reading not ideal for extended study sessions
- 📱 Mobile version lacks features available on desktop

**Reported bugs**

- App crashes frequently, especially during games/practice questions
- App freezes and requires phone restart
- Buggy interface with crashes after practice questions
- False update notifications despite having latest version
- Server-side errors preventing app functionality

**Requested features**

- Study guides and notes on mobile version
- Cheat sheets accessible on mobile
- Practice tests on mobile app
- Video download capability for offline viewing
- PAT generators on mobile


## Frequently asked questions

### Is Optometry Admission Test free?

Optometry Admission Test is free to download, with no in-app purchases.

### Is Booster Prep free?

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

### Which has better reviews, Optometry Admission Test or Booster Prep?

Booster Prep is rated higher. Optometry Admission Test averages 2.0 out of 5 from 1 ratings, while Booster Prep averages 4.9 from 700 ratings.

### Do Optometry Admission Test or Booster Prep have ads?

Neither Optometry Admission Test nor Booster Prep shows ads.

### Which is updated more often, Optometry Admission Test or Booster Prep?

Optometry Admission Test ships an update every 26 months, and Booster Prep fortnightly. Most recently, Optometry Admission Test was updated on August 21, 2026 and Booster Prep on September 21, 2026.

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