# Memosaurus vs RememberFast Spaced Repetition

The clearest difference is update cadence: RememberFast Spaced Repetition at every 10 days against Memosaurus's every 13 months. RememberFast Spaced Repetition also leads on iOS requirement (14.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Memosaurus sells 1 one-off in-app purchase and RememberFast Spaced Repetition sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Memosaurus ships an update every 13 months, RememberFast Spaced Repetition every 10 days. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Memosaurus | RememberFast Spaced Repetition |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rememberfast-spaced-repetition/id6739635995/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 10 days** |
| Monetization | — | Free |
| Size | 8 MB | 29 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Jan Huber](https://appshunter.io/developer/1653723275) | [Matteo Ricupero](https://appshunter.io/developer/1434195207) |

## What reviewers say

### Memosaurus

[App page](https://appshunter.io/ios/app/memosaurus/id1672915883)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $5.99 | one-time |


### RememberFast Spaced Repetition

[App page](https://appshunter.io/ios/app/rememberfast-spaced-repetition/id6739635995)

Learn new words and phrases with smart flashcards that adapt to your progress. This free app offers audio pronunciation, translation practice, and AI-powered assistance without requiring an account.

**Highlights:** Smart flashcards, Audio pronunciation, Translation practice, AI translation & corrections, No account required, Instant use

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $44.99 | per year |


## Frequently asked questions

### Is Memosaurus free?

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

### Is RememberFast Spaced Repetition free?

RememberFast Spaced Repetition is free to download, with in-app purchases available.

### Do Memosaurus or RememberFast Spaced Repetition have ads?

Neither Memosaurus nor RememberFast Spaced Repetition shows ads.

### Which is updated more often, Memosaurus or RememberFast Spaced Repetition?

Memosaurus ships an update every 13 months, and RememberFast Spaced Repetition every 10 days. Most recently, Memosaurus was updated on October 17, 2026 and RememberFast Spaced Repetition on October 10, 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.*