# UDWriter vs こだまスピーチ｜集音器・聴力補助・録音・文字起こし

The clearest difference is update cadence: こだまスピーチ｜集音器・聴力補助・録音・文字起こし at every 3 weeks against UDWriter's every 2 months. こだまスピーチ｜集音器・聴力補助・録音・文字起こし also leads on review sentiment (50% vs 38%). UDWriter's advantage is iOS requirement (12.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. UDWriter sells 2 one-off in-app purchases and こだまスピーチ｜集音器・聴力補助・録音・文字起こし sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UDWriter ships an update every 2 months, こだまスピーチ｜集音器・聴力補助・録音・文字起こし every 3 weeks. The most recent releases landed on August 27, 2026 and August 14, 2026 respectively.

## The numbers

| Metric | UDWriter | こだまスピーチ｜集音器・聴力補助・録音・文字起こし |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 37.5% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 6 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shamrock Records, Inc.](https://appshunter.io/developer/443431466) | [Junji Tabata](https://appshunter.io/developer/1067775233) |

## What reviewers say

### UDWriter

[App page](https://appshunter.io/ios/app/udwriter/id632058683)

A handwriting memo app designed with Universal Design principles for intuitive use. Offers three color options and a simple swipe gesture to clear the screen. Accessible for all users from the first use.

**Highlights:** Universal Design principles, Handwriting memo functionality, Select 3 colors, Swipe to clear all, Intuitive for all users

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Development Support + Logo on/off option | $2.99 | one-time |
| Input Text by Using Speech Recognition | $4.99 | one-time |


### こだまスピーチ｜集音器・聴力補助・録音・文字起こし

[App page](https://appshunter.io/ios/app/id6450915621)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ライセンス 1ヶ月 | $1.99 | per month |
| ライセンス1年間 | $14.99 | per year |
| 無期限ライセンス | $22.99 | one-time |


## Frequently asked questions

### Is UDWriter free?

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

### Is こだまスピーチ｜集音器・聴力補助・録音・文字起こし free?

こだまスピーチ｜集音器・聴力補助・録音・文字起こし is free to download, with in-app purchases available.

### Do UDWriter or こだまスピーチ｜集音器・聴力補助・録音・文字起こし have ads?

Neither UDWriter nor こだまスピーチ｜集音器・聴力補助・録音・文字起こし shows ads.

### Which is updated more often, UDWriter or こだまスピーチ｜集音器・聴力補助・録音・文字起こし?

UDWriter ships an update every 2 months, and こだまスピーチ｜集音器・聴力補助・録音・文字起こし every 3 weeks. Most recently, UDWriter was updated on August 27, 2026 and こだまスピーチ｜集音器・聴力補助・録音・文字起こし on August 14, 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.*