# material公式アプリ vs Adora Kids

The clearest difference is update cadence: Adora Kids at every 2 weeks against material公式アプリ's every 41 months. material公式アプリ's advantage is iOS requirement (12.0 vs 16). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

material公式アプリ ships an update every 41 months, Adora Kids every 2 weeks. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | material公式アプリ | Adora Kids |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/adora-kids/id6443787669/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 14.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 41 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 15 MB | 126 MB |
| Requires iOS | **12.0** | 16 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MASATO OTA](https://appshunter.io/developer/1487432326) | [Adora, Corp.](https://appshunter.io/developer/1738952533) |

## What reviewers say

### material公式アプリ

[App page](https://appshunter.io/ios/app/material/id1487432327)

**In-app purchases:** none


### Adora Kids

[App page](https://appshunter.io/ios/app/adora-kids/id6443787669)

This app helps parents monitor their child's smartphone usage. It uses AI to detect and alert about inappropriate images taken by the child, and allows parents to track their child's location.

**Highlights:** AI obscene image detection, Parental notifications, Child location tracking, App usage monitoring (implied by subtitle), Anti-bullying features (implied by subtitle)

**In-app purchases:** none


## Frequently asked questions

### Is material公式アプリ free?

material公式アプリ is free to download, with no in-app purchases.

### Is Adora Kids free?

Adora Kids is free to download, with no in-app purchases.

### Do material公式アプリ or Adora Kids have ads?

Neither material公式アプリ nor Adora Kids shows ads.

### Which is updated more often, material公式アプリ or Adora Kids?

material公式アプリ ships an update every 41 months, and Adora Kids every 2 weeks. Most recently, material公式アプリ was updated on October 9, 2026 and Adora Kids on October 24, 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.*