# 心域 vs HiDae

The clearest difference is update cadence: HiDae at every 5 days against 心域's every 10 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 心域 sells 1 in-app purchase, starting at $5.99 per month and HiDae sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

心域 ships an update every 10 days, HiDae every 5 days. The most recent releases landed on September 30, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 心域 | HiDae |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Size | 141 MB | 113 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [HUICHIN CHENG](https://appshunter.io/developer/1889135673) | [Kai I LAM](https://appshunter.io/developer/1831321940) |

## What reviewers say

### 心域

[App page](https://appshunter.io/ios/app/id6761364532)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| premium | $5.99 | per month |


### 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 |


## Frequently asked questions

### Is 心域 free?

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

### Is HiDae free?

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

### Do 心域 or HiDae have ads?

Neither 心域 nor HiDae shows ads.

### Which is updated more often, 心域 or HiDae?

心域 ships an update every 10 days, and HiDae every 5 days. Most recently, 心域 was updated on September 30, 2026 and HiDae on October 8, 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.*