# Pan Diary vs 悦己

The clearest difference is update cadence: 悦己 at weekly against Pan Diary's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Pan Diary sells 1 one-off in-app purchase and 悦己 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Pan Diary ships an update fortnightly, 悦己 weekly. Both last shipped on October 16, 2026.

## The numbers

| Metric | Pan Diary | 悦己 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 4 MB | 16 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [亚奇 陈](https://appshunter.io/developer/1879509051) | [高 剑辉](https://appshunter.io/developer/1895089593) |

## What reviewers say

### Pan Diary

[App page](https://appshunter.io/ios/app/pan-diary-skincare-tracker/id6760187851)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pan Diary - Permanent Buyout | $3.99 | one-time |


### 悦己

[App page](https://appshunter.io/ios/app/id6774635688)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁 悦己 Pro | $2.99 | one-time |


## Frequently asked questions

### Is Pan Diary free?

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

### Is 悦己 free?

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

### Do Pan Diary or 悦己 have ads?

Neither Pan Diary nor 悦己 shows ads.

### Which is updated more often, Pan Diary or 悦己?

Pan Diary ships an update fortnightly, and 悦己 weekly. Most recently, Pan Diary was updated on October 16, 2026 and 悦己 on October 16, 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.*