# 赤ちゃんが眠る泣き止む音楽療法　〜オトサプリ〜 vs DFree Personal

The clearest difference is in-app purchases: DFree Personal at none against 赤ちゃんが眠る泣き止む音楽療法　〜オトサプリ〜's 4. 赤ちゃんが眠る泣き止む音楽療法　〜オトサプリ〜's advantage is iOS requirement (6.0 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 赤ちゃんが眠る泣き止む音楽療法　〜オトサプリ〜 sells 4 one-off in-app purchases. DFree Personal asks for nothing beyond the download.

赤ちゃんが眠る泣き止む音楽療法　〜オトサプリ〜 ships an update every 2 months, DFree Personal every 4 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 赤ちゃんが眠る泣き止む音楽療法　〜オトサプリ〜 | DFree Personal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/dfree-personal/id1533625412/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | — | Free |
| Size | 39 MB | 44 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [yumearu Co.,Ltd.](https://appshunter.io/developer/411112570) | [Triple W](https://appshunter.io/developer/897748533) |

## What reviewers say

### 赤ちゃんが眠る泣き止む音楽療法　〜オトサプリ〜

[App page](https://appshunter.io/ios/app/id606801410)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 大声で泣いて興奮している時の曲（有料版） | $2.99 | one-time |
| 甘えたくてぐずぐず泣く時の曲（有料版） | $2.99 | one-time |
| ご機嫌でなかなか寝てくれない時の曲（有料版） | $2.99 | one-time |
| 落ち着いた時の曲（有料版） | $2.99 | one-time |


### DFree Personal

[App page](https://appshunter.io/ios/app/dfree-personal/id1533625412)

This application connects to a wearable sensor to monitor bladder fullness using ultrasound. It provides timely notifications to help users manage incontinence and plan bathroom visits.

**Highlights:** Bladder fullness detection, Ultrasound sensor integration, Bathroom visit notifications, Incontinence management support, Wearable sensor data reference

**In-app purchases:** none


## Frequently asked questions

### Is 赤ちゃんが眠る泣き止む音楽療法　〜オトサプリ〜 free?

赤ちゃんが眠る泣き止む音楽療法　〜オトサプリ〜 is free to download, with in-app purchases available.

### Is DFree Personal free?

DFree Personal is free to download, with no in-app purchases.

### Do 赤ちゃんが眠る泣き止む音楽療法　〜オトサプリ〜 or DFree Personal have ads?

Neither 赤ちゃんが眠る泣き止む音楽療法　〜オトサプリ〜 nor DFree Personal shows ads.

### Which is updated more often, 赤ちゃんが眠る泣き止む音楽療法　〜オトサプリ〜 or DFree Personal?

赤ちゃんが眠る泣き止む音楽療法　〜オトサプリ〜 ships an update every 2 months, and DFree Personal every 4 weeks. Most recently, 赤ちゃんが眠る泣き止む音楽療法　〜オトサプリ〜 was updated on November 1, 2026 and DFree Personal on November 3, 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.*