# CodeChef vs MemFlow

The clearest difference is price: MemFlow at Free against CodeChef's $1.99. MemFlow also leads on update cadence (daily vs every 4 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

MemFlow is free to download; CodeChef costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CodeChef ships an update every 4 months, MemFlow daily. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | CodeChef | MemFlow |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Daily** |
| Size | 1 MB | 8 MB |
| Requires iOS | **16.5** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Lake Snow Technology Co., Ltd.](https://appshunter.io/developer/1439688130) | [加康 王](https://appshunter.io/developer/1872087045) |

## What reviewers say

### CodeChef

[App page](https://appshunter.io/ios/app/codechef/id6743121212)

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

**In-app purchases:** none


### MemFlow

[App page](https://appshunter.io/ios/app/memflow-audio-memory-vault/id6761182937)

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

**In-app purchases:** none


## Frequently asked questions

### Is CodeChef free?

CodeChef costs $1.99, with no in-app purchases.

### Is MemFlow free?

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

### Do CodeChef or MemFlow have ads?

Neither CodeChef nor MemFlow shows ads.

### Which is updated more often, CodeChef or MemFlow?

CodeChef ships an update every 4 months, and MemFlow daily. Most recently, CodeChef was updated on November 8, 2026 and MemFlow on November 9, 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.*