# 随身小记 vs NinTodo

随身小记 and NinTodo are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. 随身小记 sells 3 in-app purchases, starting at $2.99 per month and NinTodo sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

随身小记 ships an update every 5 days, NinTodo every 3 days. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 随身小记 | NinTodo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Size | 44 MB | 27 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [刚 王](https://appshunter.io/developer/1380585947) | [鹏 鲁](https://appshunter.io/developer/1522202611) |

## What reviewers say

### 随身小记

[App page](https://appshunter.io/ios/app/ai/id6753668059)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $2.99 | per month |
| 年度会员 | $7.99 | per year |
| 终身会员 | $14.99 | one-time |


### NinTodo

[App page](https://appshunter.io/ios/app/nintodo/id6817374664)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NinTodo Pro lifetime | $2.99 | one-time |


## Frequently asked questions

### Is 随身小记 free?

随身小记 is free to download, with in-app purchases available.

### Is NinTodo free?

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

### Do 随身小记 or NinTodo have ads?

Neither 随身小记 nor NinTodo shows ads.

### Which is updated more often, 随身小记 or NinTodo?

随身小记 ships an update every 5 days, and NinTodo every 3 days. Most recently, 随身小记 was updated on October 16, 2026 and NinTodo on October 24, 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.*