# sense Diary vs 悦流

The clearest difference is in-app purchases: 悦流 at none against sense Diary's 3. 悦流 also leads on update cadence (every 2 weeks vs every 4 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. sense Diary sells 3 in-app purchases, starting at $1.99 per month. 悦流 asks for nothing beyond the download.

sense Diary ships an update every 4 weeks, 悦流 every 2 weeks. The most recent releases landed on September 18, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | sense Diary | 悦流 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/sense-diary/id1534565420/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 79 MB | 36 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [轶非 张](https://appshunter.io/developer/1528017179) | [Ocean AI Co., Ltd.](https://appshunter.io/developer/1708513108) |

## What reviewers say

### sense Diary

[App page](https://appshunter.io/ios/app/sense-diary/id1534565420)

Record your mood and daily moments to rediscover the small joys of life. This app helps you track your feelings and everyday experiences, combating the sense of loss that can come from busy schedules. It's a personal space to reflect on your day, anytime and anywhere.

**Highlights:** Mood recording, Daily moment capture, Personal reflection, Minimalist design, User feedback integration

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| make sense Lite | $1.99 | per month |
| make sense Daily | $3.99 | per month |
| make sense Deep | $7.99 | per month |


### 悦流

[App page](https://appshunter.io/ios/app/ai/id6467845946)

**In-app purchases:** none


## Frequently asked questions

### Is sense Diary free?

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

### Is 悦流 free?

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

### Do sense Diary or 悦流 have ads?

Neither sense Diary nor 悦流 shows ads.

### Which is updated more often, sense Diary or 悦流?

sense Diary ships an update every 4 weeks, and 悦流 every 2 weeks. Most recently, sense Diary was updated on September 18, 2026 and 悦流 on September 20, 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.*