# Back Ext. Counter! vs Schema 体重管理&体重共有アプリ

The clearest difference is update cadence: Schema 体重管理&体重共有アプリ at every 5 weeks against Back Ext. Counter!'s every 4 months. Schema 体重管理&体重共有アプリ also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.6). On price, ads and in-app purchases there is nothing between them.

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

Back Ext. Counter! ships an update every 4 months, Schema 体重管理&体重共有アプリ every 5 weeks. The most recent releases landed on September 29, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Back Ext. Counter! | Schema 体重管理&体重共有アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Size | 31 MB | 50 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Intersect](https://appshunter.io/developer/641416964) | [futa arahori](https://appshunter.io/developer/1688547044) |

## What reviewers say

### Back Ext. Counter!

[App page](https://appshunter.io/ios/app/back-ext-counter/id1365383530)

**In-app purchases:** none


### Schema 体重管理&体重共有アプリ

[App page](https://appshunter.io/ios/app/schema-and/id6743387564)

**In-app purchases:** none


## Frequently asked questions

### Is Back Ext. Counter! free?

Back Ext. Counter! is free to download, with no in-app purchases.

### Is Schema 体重管理&体重共有アプリ free?

Schema 体重管理&体重共有アプリ is free to download, with no in-app purchases.

### Do Back Ext. Counter! or Schema 体重管理&体重共有アプリ have ads?

Both Back Ext. Counter! and Schema 体重管理&体重共有アプリ show ads.

### Which is updated more often, Back Ext. Counter! or Schema 体重管理&体重共有アプリ?

Back Ext. Counter! ships an update every 4 months, and Schema 体重管理&体重共有アプリ every 5 weeks. Most recently, Back Ext. Counter! was updated on September 29, 2026 and Schema 体重管理&体重共有アプリ on October 7, 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.*