# ResolvR vs ClampMeter

The clearest difference is iOS requirement: ClampMeter at 9.0 against ResolvR'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.

ResolvR ships an update monthly, ClampMeter every 2 months. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | ResolvR | ClampMeter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 36 MB | 26 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [X on Board SARL](https://appshunter.io/developer/1300217991) | [ZHANGZHOU EASTERN INTELLIGENT METER CO., LTD.](https://appshunter.io/developer/1064839954) |

## What reviewers say

### ResolvR

[App page](https://appshunter.io/ios/app/resolvr/id1495323651)

**Features:** macOS Compatibility

**In-app purchases:** none


### ClampMeter

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ResolvR free?

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

### Is ClampMeter free?

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

### Do ResolvR or ClampMeter have ads?

Neither ResolvR nor ClampMeter shows ads.

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

ResolvR ships an update monthly, and ClampMeter every 2 months. Most recently, ResolvR was updated on September 21, 2026 and ClampMeter on September 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*