# ClampMeter vs Batteryphix

The clearest difference is iOS requirement: ClampMeter at 9.0 against Batteryphix's 12.0. On price, update cadence, 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.

ClampMeter ships an update every 2 months, Batteryphix every 3 months. The most recent releases landed on September 20, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | ClampMeter | Batteryphix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 26 MB | 106 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [ZHANGZHOU EASTERN INTELLIGENT METER CO., LTD.](https://appshunter.io/developer/1064839954) | [Autophix Tech Co., Ltd](https://appshunter.io/developer/650288249) |

## What reviewers say

### ClampMeter

[App page](https://appshunter.io/ios/app/clampmeter/id6448405311)

**Features:** macOS Compatibility

**In-app purchases:** none


### Batteryphix

[App page](https://appshunter.io/ios/app/batteryphix/id6738903118)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ClampMeter free?

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

### Is Batteryphix free?

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

### Do ClampMeter or Batteryphix have ads?

Neither ClampMeter nor Batteryphix shows ads.

### Which is updated more often, ClampMeter or Batteryphix?

ClampMeter ships an update every 2 months, and Batteryphix every 3 months. Most recently, ClampMeter was updated on September 20, 2026 and Batteryphix on September 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.*