# どんどんはなそう vs みらいダイアリー

The clearest difference is price: みらいダイアリー at Free against どんどんはなそう's $28.99. みらいダイアリー also leads on update cadence (monthly vs every 43 months). どんどんはなそう's advantage is iOS requirement (11.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

みらいダイアリー is free to download; どんどんはなそう costs $28.99 up front. Neither carries in-app purchases, so what you see is what you pay.

どんどんはなそう ships an update every 43 months, みらいダイアリー monthly. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | どんどんはなそう | みらいダイアリー |
| --- | --- | --- |
| Price | $28.99 | **Free** |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 43 months | **Monthly** |
| Size | 317 MB | 49 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Child Caring Association](https://appshunter.io/developer/623054215) | [HIIRAGI INC.](https://appshunter.io/developer/1496908135) |

## What reviewers say

### どんどんはなそう

[App page](https://appshunter.io/ios/app/id623107403)

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

**In-app purchases:** none


### みらいダイアリー

[App page](https://appshunter.io/ios/app/id1496908136)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is どんどんはなそう free?

どんどんはなそう costs $28.99, with no in-app purchases.

### Is みらいダイアリー free?

みらいダイアリー is free to download, with no in-app purchases.

### Do どんどんはなそう or みらいダイアリー have ads?

Neither どんどんはなそう nor みらいダイアリー shows ads.

### Which is updated more often, どんどんはなそう or みらいダイアリー?

どんどんはなそう ships an update every 43 months, and みらいダイアリー monthly. Most recently, どんどんはなそう was updated on October 9, 2026 and みらいダイアリー on October 6, 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.*