# Robo Flags. vs 親子で楽しめるみんなのうたベスト！

The clearest difference is in-app purchases: Robo Flags. at none against 親子で楽しめるみんなのうたベスト！'s 1. 親子で楽しめるみんなのうたベスト！'s advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 4 months). On price and device support there is nothing between them.

Both are free to download. 親子で楽しめるみんなのうたベスト！ sells 1 one-off in-app purchase. Robo Flags. asks for nothing beyond the download.

Robo Flags. ships an update every 4 months, 親子で楽しめるみんなのうたベスト！ every 3 weeks. The most recent releases landed on November 6, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Robo Flags. | 親子で楽しめるみんなのうたベスト！ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 59 MB | 36 MB |
| Requires iOS | 15.0 | **7.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MASAHIRO MIZUTANI](https://appshunter.io/developer/368158224) | [yumearu Co.,Ltd.](https://appshunter.io/developer/411112570) |

## What reviewers say

### Robo Flags.

[App page](https://appshunter.io/ios/app/robo-flags/id675525282)

**Features:** Vision Pro support

**In-app purchases:** none


### 親子で楽しめるみんなのうたベスト！

[App page](https://appshunter.io/ios/app/id1345733786)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $2.99 | one-time |


## Frequently asked questions

### Is Robo Flags. free?

Robo Flags. is free to download, with no in-app purchases.

### Is 親子で楽しめるみんなのうたベスト！ free?

親子で楽しめるみんなのうたベスト！ is free to download, with in-app purchases available.

### Do Robo Flags. or 親子で楽しめるみんなのうたベスト！ have ads?

Robo Flags. shows ads; 親子で楽しめるみんなのうたベスト！ does not.

### Which is updated more often, Robo Flags. or 親子で楽しめるみんなのうたベスト！?

Robo Flags. ships an update every 4 months, and 親子で楽しめるみんなのうたベスト！ every 3 weeks. Most recently, Robo Flags. was updated on November 6, 2026 and 親子で楽しめるみんなのうたベスト！ on November 11, 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.*