# AI炎上チェッカー vs MemoRelay

The clearest difference is update cadence: MemoRelay at every 5 days against AI炎上チェッカー's every 5 weeks. AI炎上チェッカー's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.0). On price, ads and in-app purchases there is nothing between them.

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

AI炎上チェッカー ships an update every 5 weeks, MemoRelay every 5 days. The most recent releases landed on September 18, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | AI炎上チェッカー | MemoRelay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Size | 83 MB | 31 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [BENGO4.COM, INC.](https://appshunter.io/developer/1479934911) | [Kaori Natsukawa](https://appshunter.io/developer/1753538185) |

## What reviewers say

### AI炎上チェッカー

[App page](https://appshunter.io/ios/app/ai/id6743729076)

**Features:** macOS Compatibility

**In-app purchases:** none


### MemoRelay

[App page](https://appshunter.io/ios/app/memorelay/id6767993836)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI炎上チェッカー free?

AI炎上チェッカー is free to download, with no in-app purchases.

### Is MemoRelay free?

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

### Do AI炎上チェッカー or MemoRelay have ads?

Neither AI炎上チェッカー nor MemoRelay shows ads.

### Which is updated more often, AI炎上チェッカー or MemoRelay?

AI炎上チェッカー ships an update every 5 weeks, and MemoRelay every 5 days. Most recently, AI炎上チェッカー was updated on September 18, 2026 and MemoRelay on October 1, 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.*