# Switch vs (EXTENDS)BMS バッテリー監視

The clearest difference is in-app purchases: (EXTENDS)BMS バッテリー監視 at none against Switch's 6. Switch's advantage is iOS requirement (15.6 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Switch sells 6 in-app purchases, starting at $5.99 per month. (EXTENDS)BMS バッテリー監視 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. Both last shipped on October 17, 2026.

## The numbers

| Metric | Switch | (EXTENDS)BMS バッテリー監視 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Size | 83 MB | 3 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ATLAS CONNECT, INC.](https://appshunter.io/developer/1578203319) | [Lancia kitabatake](https://appshunter.io/developer/1852975591) |

## What reviewers say

### Switch

[App page](https://appshunter.io/ios/app/switchcall-record-and-aisecretary/id1578203317)

**Features:** Apple Watch app

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| お試しプラン（月額） | $5.99 | per month |
| ライトプラン（月額） | $19.99 | per month |
| スタンダードプラン（月間） | $29.99 | per month |
| お試しプラン（年割） | $59.99 | per year |
| ライトプラン（年割） | $199.99 | per year |
| スタンダードプラン（年割） | $299.99 | per year |


### (EXTENDS)BMS バッテリー監視

[App page](https://appshunter.io/ios/app/extendsbms/id6785416713)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Switch free?

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

### Is (EXTENDS)BMS バッテリー監視 free?

(EXTENDS)BMS バッテリー監視 is free to download, with no in-app purchases.

### Do Switch or (EXTENDS)BMS バッテリー監視 have ads?

Neither Switch nor (EXTENDS)BMS バッテリー監視 shows ads.

### Which is updated more often, Switch or (EXTENDS)BMS バッテリー監視?

Switch ships an update weekly, and (EXTENDS)BMS バッテリー監視 weekly. Most recently, Switch was updated on October 17, 2026 and (EXTENDS)BMS バッテリー監視 on October 17, 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.*