# HeartNote Diary vs Fluno

The clearest difference is in-app purchases: HeartNote Diary at none against Fluno's 1. HeartNote Diary also leads on iOS requirement (13.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Fluno sells 1 one-off in-app purchase. HeartNote Diary asks for nothing beyond the download.

HeartNote Diary ships an update every 3 weeks, Fluno fortnightly. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | HeartNote Diary | Fluno |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 55 MB | 73 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [俐 王](https://appshunter.io/developer/1872258094) | [骋 张](https://appshunter.io/developer/1562425831) |

## What reviewers say

### HeartNote Diary

[App page](https://appshunter.io/ios/app/heartnote-diary/id6759284816)

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

**In-app purchases:** none


### Fluno

[App page](https://appshunter.io/ios/app/fluno/id6763029053)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fluno Pro | $6.99 | one-time |


## Frequently asked questions

### Is HeartNote Diary free?

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

### Is Fluno free?

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

### Do HeartNote Diary or Fluno have ads?

Neither HeartNote Diary nor Fluno shows ads.

### Which is updated more often, HeartNote Diary or Fluno?

HeartNote Diary ships an update every 3 weeks, and Fluno fortnightly. Most recently, HeartNote Diary was updated on October 9, 2026 and Fluno on October 7, 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.*