# どんどんはなそう vs First Sounds

The clearest difference is price: First Sounds at Free against どんどんはなそう's $28.99. First Sounds also leads on update cadence (every 3 weeks vs every 43 months). どんどんはなそう's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On ads there is nothing between them.

First Sounds is free to download; どんどんはなそう costs $28.99 up front. First Sounds sells 1 one-off in-app purchase. どんどんはなそう asks for nothing beyond the download.

どんどんはなそう ships an update every 43 months, First Sounds every 3 weeks. The most recent releases landed on September 22, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | どんどんはなそう | First Sounds |
| --- | --- | --- |
| Price | $28.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 43 months | **Every 3 weeks** |
| Size | 317 MB | 40 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Child Caring Association](https://appshunter.io/developer/623054215) | [Valeriia Shchelkanova](https://appshunter.io/developer/1515279689) |

## 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


### First Sounds

[App page](https://appshunter.io/ios/app/first-sounds-speech-practice/id6752017522)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Unlock | $5.99 | one-time |


## 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 First Sounds free?

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

### Do どんどんはなそう or First Sounds have ads?

Neither どんどんはなそう nor First Sounds shows ads.

### Which is updated more often, どんどんはなそう or First Sounds?

どんどんはなそう ships an update every 43 months, and First Sounds every 3 weeks. Most recently, どんどんはなそう was updated on September 22, 2026 and First Sounds on September 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.*