# 万宗罗盘 vs Knot Diary

The clearest difference is in-app purchases: 万宗罗盘 at none against Knot Diary's 3. 万宗罗盘 also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Knot Diary sells 3 in-app purchases, starting at $0.99 per month. 万宗罗盘 asks for nothing beyond the download.

万宗罗盘 ships an update every 2 weeks, Knot Diary every 11 days. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 万宗罗盘 | Knot Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (21 ratings)](https://appshunter.io/ios/app/id1661615288/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 11 days** |
| Size | 15 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [钰贤 李](https://appshunter.io/developer/1659602471) | [桃花 秦](https://appshunter.io/developer/1877272960) |

## What reviewers say

### 万宗罗盘

[App page](https://appshunter.io/ios/app/id1661615288)

**Features:** macOS Compatibility

**In-app purchases:** none


### Knot Diary

[App page](https://appshunter.io/ios/app/knot-diary/id6801838141)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Knot Diary Pro (Monthly) | $0.99 | per month |
| Knot Diary Pro (Quarterly) | $2.99 | per 3 months |
| Knot Diary Pro (Yearly) | $6.99 | per year |


## Frequently asked questions

### Is 万宗罗盘 free?

万宗罗盘 is free to download, with no in-app purchases.

### Is Knot Diary free?

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

### Do 万宗罗盘 or Knot Diary have ads?

Neither 万宗罗盘 nor Knot Diary shows ads.

### Which is updated more often, 万宗罗盘 or Knot Diary?

万宗罗盘 ships an update every 2 weeks, and Knot Diary every 11 days. Most recently, 万宗罗盘 was updated on October 24, 2026 and Knot Diary on October 6, 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.*