# NFC CASE vs AI Einkcase

The clearest difference is update cadence: AI Einkcase at fortnightly against NFC CASE's monthly. On price, ads, in-app purchases and device support there is nothing between them.

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

NFC CASE ships an update monthly, AI Einkcase fortnightly. The most recent releases landed on September 14, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | NFC CASE | AI Einkcase |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 8 MB | 30 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [石英 蒋](https://appshunter.io/developer/1753214115) | [露衡 王](https://appshunter.io/developer/1733679955) |

## What reviewers say

### NFC CASE

[App page](https://appshunter.io/ios/app/nfc-case/id6504702931)

**In-app purchases:** none


### AI Einkcase

[App page](https://appshunter.io/ios/app/ai-einkcase/id6695752840)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NFC CASE free?

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

### Is AI Einkcase free?

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

### Do NFC CASE or AI Einkcase have ads?

Neither NFC CASE nor AI Einkcase shows ads.

### Which is updated more often, NFC CASE or AI Einkcase?

NFC CASE ships an update monthly, and AI Einkcase fortnightly. Most recently, NFC CASE was updated on September 14, 2026 and AI Einkcase on September 17, 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.*