# memry AI vs CodeStreak

The clearest difference is update cadence: memry AI at weekly against CodeStreak's every 3 weeks. memry AI also leads on iOS requirement (17.0 vs 26.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. memry AI sells 2 in-app purchases, starting at $1.99 per 7 days and CodeStreak sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

memry AI ships an update weekly, CodeStreak every 3 weeks. The most recent releases landed on September 11, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | memry AI | CodeStreak |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 74 MB | 3 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [akito koga](https://appshunter.io/developer/1845561613) | [Mukesh Khatri](https://appshunter.io/developer/1854038208) |

## What reviewers say

### memry AI

[App page](https://appshunter.io/ios/app/memry-ai-powered-memorization/id6753896349)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $1.99 | per 7 days |
| Monthly Plan | $3.99 | per month |


### CodeStreak

[App page](https://appshunter.io/ios/app/codestreak-coding-interview/id6760958327)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CodeStreak Pro | $4.99 | per month |
| CodeStreak Pro | $47.99 | per year |


## Frequently asked questions

### Is memry AI free?

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

### Is CodeStreak free?

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

### Do memry AI or CodeStreak have ads?

Neither memry AI nor CodeStreak shows ads.

### Which is updated more often, memry AI or CodeStreak?

memry AI ships an update weekly, and CodeStreak every 3 weeks. Most recently, memry AI was updated on September 11, 2026 and CodeStreak on September 12, 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.*