# HeartNote Diary vs lullaby sleep

The clearest difference is price: HeartNote Diary at Free against lullaby sleep's $9.99. HeartNote Diary also leads on iOS requirement (13.0 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

HeartNote Diary is free to download; lullaby sleep costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | HeartNote Diary | lullaby sleep |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 55 MB | 2 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [俐 王](https://appshunter.io/developer/1872258094) | [drillstars](https://appshunter.io/developer/1653313261) |

## 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


### lullaby sleep

[App page](https://appshunter.io/ios/app/lullaby-sleep/id6792099218)

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

**In-app purchases:** none


## Frequently asked questions

### Is HeartNote Diary free?

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

### Is lullaby sleep free?

lullaby sleep costs $9.99, with no in-app purchases.

### Do HeartNote Diary or lullaby sleep have ads?

Neither HeartNote Diary nor lullaby sleep 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.*