# Cloud Memo vs AI灵动壳

The clearest difference is in-app purchases: AI灵动壳 at none against Cloud Memo's 1. AI灵动壳 also leads on iOS requirement (13.0 vs 16.0). Cloud Memo's advantage is update cadence (every 11 days vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Cloud Memo sells 1 one-off in-app purchase. AI灵动壳 asks for nothing beyond the download.

Cloud Memo ships an update every 11 days, AI灵动壳 every 6 weeks. The most recent releases landed on October 19, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Cloud Memo | AI灵动壳 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 6 weeks |
| Size | 14 MB | 11 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [NAOTO UENO](https://appshunter.io/developer/1713488656) | [露衡 王](https://appshunter.io/developer/1733679955) |

## What reviewers say

### Cloud Memo

[App page](https://appshunter.io/ios/app/cloud-memo/id6474221293)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Plus | $0.99 | one-time |


### AI灵动壳

[App page](https://appshunter.io/ios/app/ai/id6636525541)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cloud Memo free?

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

### Is AI灵动壳 free?

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

### Do Cloud Memo or AI灵动壳 have ads?

Neither Cloud Memo nor AI灵动壳 shows ads.

### Which is updated more often, Cloud Memo or AI灵动壳?

Cloud Memo ships an update every 11 days, and AI灵动壳 every 6 weeks. Most recently, Cloud Memo was updated on October 19, 2026 and AI灵动壳 on October 5, 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.*