# Flexge vs Memhack

The clearest difference is update cadence: Memhack at monthly against Flexge's every 2 months. Memhack also leads on iOS requirement (12.0 vs 16.4). Flexge's advantage is ratings volume (59 vs 10). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Flexge against 5.0 for Memhack. That said, the two scores are not equally well evidenced: Flexge has 59 ratings behind it against 10, so its average is the more settled of the two. Written reviews are what separate them: 36% of Flexge's written reviews are positive against 41% of Memhack's.

Flexge ships an update every 2 months, Memhack monthly. The most recent releases landed on July 17, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Flexge | Memhack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (59 ratings)](https://appshunter.io/ios/app/flexge/id1421907331/reviews) | [5.0 (10 ratings)](https://appshunter.io/ios/app/memhack/id1528218113/reviews) |
| Number of ratings | **59** | 10 |
| Positive reviews | 36.4% of reviews | **40.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 94 MB | 81 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Flex Sistemas Educacionais Ltda](https://appshunter.io/developer/1421907330) | [FLUENCY ACADEMY ENSINO DE IDIOMAS](https://appshunter.io/developer/1408907037) |

## What reviewers say

### Flexge

[App page](https://appshunter.io/ios/app/flexge/id1421907331)

This interactive English learning methodology focuses on developing speaking and listening skills through advanced speech recognition technology. It offers personalized learning paths aligned with international proficiency standards and provides certificates upon reaching new levels.

**Highlights:** Interactive English learning methodology, Speech recognition for pronunciation feedback, Personalized learning paths, Aligned with CEFR proficiency levels, International standard English certificates, Blended learning approach

**Features:** Vision Pro support

**In-app purchases:** none


### Memhack

[App page](https://appshunter.io/ios/app/memhack/id1528218113)

This app uses a spaced repetition system to help you memorize vocabulary, sentences, and grammar rules. It provides pre-made flashcards created by teachers for an optimal learning experience. Sync your progress across devices and focus on learning without the hassle of creating your own study materials.

**Highlights:** Spaced repetition system algorithm, Teacher-created flashcards, Personalized review schedule, Intuitive and user-friendly interface, Web and mobile app sync, Pre-made study materials

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

**In-app purchases:** none

**What reviewers like**

- 👍 Intuitive and easy to use
- 💡 Good for memorization
- 🚀 Dynamic and personalized learning
- 👍 Great learning tool
- 👍 Practical and useful

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 Login issues
- 🐛 Decks disappear
- 🐛 Progress not saved
- 🐛 App freezes

**Reported bugs**

- App closes unexpectedly during study sessions
- Cannot log in or reset password
- Decks disappear or are deleted
- Progress is not saved
- App freezes or becomes unresponsive

**Requested features**

- Option to delete cards/decks
- Ability to create custom subjects/classes
- Integration with Fluency Academy lessons/videos
- Option to create own cards or export existing ones
- Feature to practice pronunciation with AI or real people


## Frequently asked questions

### Is Flexge free?

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

### Is Memhack free?

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

### Which has better reviews, Flexge or Memhack?

Flexge and Memhack are both rated 5.0 out of 5 on the App Store, from 59 and 10 ratings respectively.

### Do Flexge or Memhack have ads?

Neither Flexge nor Memhack shows ads.

### Which is updated more often, Flexge or Memhack?

Flexge ships an update every 2 months, and Memhack monthly. Most recently, Flexge was updated on July 17, 2026 and Memhack on September 19, 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.*