# HiDae vs 心森日記：會記得你的 AI 心情日記

The clearest difference is device support: HiDae at 3 against 心森日記：會記得你的 AI 心情日記's 1. HiDae also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. HiDae sells 2 in-app purchases, starting at $9.99 per month and 心森日記：會記得你的 AI 心情日記 sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | HiDae | 心森日記：會記得你的 AI 心情日記 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Size | 113 MB | 84 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kai I LAM](https://appshunter.io/developer/1831321940) | [Fu Chung Lo](https://appshunter.io/developer/1820152835) |

## What reviewers say

### HiDae

[App page](https://appshunter.io/ios/app/hidae/id6763971990)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HiDae Pro | $9.99 | per month |
| Content Pass | $4.99 | one-time |


### 心森日記：會記得你的 AI 心情日記

[App page](https://appshunter.io/ios/app/ai/id6800011769)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 心森日記 Pro - 月訂閱 | $4.99 | per month |
| 心森日記 Pro - 年訂閱 | $49.99 | per year |


## Frequently asked questions

### Is HiDae free?

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

### Is 心森日記：會記得你的 AI 心情日記 free?

心森日記：會記得你的 AI 心情日記 is free to download, with in-app purchases available.

### Do HiDae or 心森日記：會記得你的 AI 心情日記 have ads?

Neither HiDae nor 心森日記：會記得你的 AI 心情日記 shows ads.

### Which is updated more often, HiDae or 心森日記：會記得你的 AI 心情日記?

HiDae ships an update every 5 days, and 心森日記：會記得你的 AI 心情日記 every 5 days. Most recently, HiDae was updated on October 8, 2026 and 心森日記：會記得你的 AI 心情日記 on October 10, 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.*