# ICDT vs AI EPaper

The clearest difference is update cadence: AI EPaper at every 6 days against ICDT's fortnightly. ICDT's advantage is iOS requirement (13.4 vs 15.0). 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.

ICDT ships an update fortnightly, AI EPaper every 6 days. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | ICDT | AI EPaper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Size | 16 MB | 34 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [视德管理咨询(深圳)有限公司](https://appshunter.io/developer/1797565021) | [Shenzhen Swish Technology Co., Ltd](https://appshunter.io/developer/1837103921) |

## What reviewers say

### ICDT

[App page](https://appshunter.io/ios/app/icdt/id6742251006)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI EPaper

[App page](https://appshunter.io/ios/app/ai-epaper/id6751833644)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ICDT free?

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

### Is AI EPaper free?

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

### Do ICDT or AI EPaper have ads?

Neither ICDT nor AI EPaper shows ads.

### Which is updated more often, ICDT or AI EPaper?

ICDT ships an update fortnightly, and AI EPaper every 6 days. Most recently, ICDT was updated on October 10, 2026 and AI EPaper on October 15, 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.*