# FreezingBlue Flashcards vs ABO Exam Prep

The clearest difference is review sentiment: FreezingBlue Flashcards at 84% against ABO Exam Prep's 0%. FreezingBlue Flashcards also leads on in-app purchases (none vs 2) and iOS requirement (12.0 vs 15.6). ABO Exam Prep's advantage is price (Free vs $2.99) and rating (4.7 vs 4.0). On ratings volume, update cadence, ads and device support there is nothing between them.

ABO Exam Prep is free to download; FreezingBlue Flashcards costs $2.99 up front. ABO Exam Prep sells 2 in-app purchases, starting at $8.99 per month. FreezingBlue Flashcards asks for nothing beyond the download.

ABO Exam Prep holds the better App Store score, 4.7 against 4.0. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews complicate that: 84% of FreezingBlue Flashcards's written reviews are positive against 0% of ABO Exam Prep's, so the app with the better star average is not the one people write more warmly about.

FreezingBlue Flashcards ships an update every 6 weeks, ABO Exam Prep every 2 months. The most recent releases landed on October 17, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FreezingBlue Flashcards | ABO Exam Prep |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/freezingblue-flashcards/id326106580/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/abo-exam-prep/id6745945565/reviews)** |
| Number of ratings | **4** | 3 |
| Positive reviews | **83.6% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | **Free** | Freemium |
| Size | 3 MB | 129 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [David Skelly](https://appshunter.io/developer/326106583) | [Md Tariqul Islam](https://appshunter.io/developer/1789667629) |

## What reviewers say

### FreezingBlue Flashcards

[App page](https://appshunter.io/ios/app/freezingblue-flashcards/id326106580)

Create and study digital flashcards on your mobile device or via a web interface. Organize cards with tags, mix sets, and utilize multiple study modes for effective learning. Supports images and multiple languages.

**Highlights:** Create and edit flashcards on iOS, Web interface for card creation with images, Tag and search card files, Mix and match card sets, Five study modes, 14 customizable study options, Unicode support for multiple languages

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use interface
- 🚀 Efficient studying on the go
- 💡 Ability to create cards online and sync
- 👍 Great for college students
- 💡 Different testing modes

**What reviewers complain about**

- 🐛 Syncing issues between devices
- 🐛 Difficult to use
- 🐛 No search functionality
- 🐛 Cannot edit cards offline
- 🐛 Bug with X and O answers

**Reported bugs**

- Syncing cards between devices is hard and may not work
- Cannot do search inside the app
- Bug with X and O answers
- Sessions are not saved
- Lost all cards when upgrading from free to paid version

**Requested features**

- Ability to use pictures on flashcards
- Arrange cards alphabetically
- Add a column for 'revision date'
- Offline card editing function
- Ability to link cards or have multiple questions on one card


### ABO Exam Prep

[App page](https://appshunter.io/ios/app/abo-exam-prep/id6745945565)

Prepare for optician certification exams with over 1,200 practice questions, detailed explanations, and realistic mock exams. Track your progress, study offline, and gain the confidence needed to pass your ABO and NCLE tests.

**Highlights:** 1,200+ practice questions, Detailed explanations, Realistic mock exams, Daily quiz challenges, Performance analytics, Offline study mode

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $8.99 | per month |
| Unlimited Plan | $17.99 | one-time |


## Frequently asked questions

### Is FreezingBlue Flashcards free?

FreezingBlue Flashcards costs $2.99, with no in-app purchases.

### Is ABO Exam Prep free?

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

### Which has better reviews, FreezingBlue Flashcards or ABO Exam Prep?

ABO Exam Prep is rated higher. FreezingBlue Flashcards averages 4.0 out of 5 from 4 ratings, while ABO Exam Prep averages 4.7 from 3 ratings.

### Do FreezingBlue Flashcards or ABO Exam Prep have ads?

Neither FreezingBlue Flashcards nor ABO Exam Prep shows ads.

### Which is updated more often, FreezingBlue Flashcards or ABO Exam Prep?

FreezingBlue Flashcards ships an update every 6 weeks, and ABO Exam Prep every 2 months. Most recently, FreezingBlue Flashcards was updated on October 17, 2026 and ABO Exam Prep on October 25, 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.*