# DouTu vs Heartonote

The clearest difference is in-app purchases: Heartonote at none against DouTu's 3. DouTu's advantage is iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. DouTu sells 3 in-app purchases, starting at $0.99 per month. Heartonote asks for nothing beyond the download.

## The numbers

| Metric | DouTu | Heartonote |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 58 MB | 284 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [超 吴](https://appshunter.io/developer/1674475054) | [Haerim Nam](https://appshunter.io/developer/1892941975) |

## What reviewers say

### DouTu

[App page](https://appshunter.io/ios/app/doutu/id6740910711)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $0.99 | per month |
| Quarterly Plan | $1.99 | per 3 months |
| Annual Plan | $9.99 | per year |


### Heartonote

[App page](https://appshunter.io/ios/app/heartonote/id6762107319)

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

**In-app purchases:** none


## Frequently asked questions

### Is DouTu free?

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

### Is Heartonote free?

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

### Do DouTu or Heartonote have ads?

Neither DouTu nor Heartonote shows ads.

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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.*