# pixometer vs PowerHelfer

The clearest difference is update cadence: PowerHelfer at every 2 months against pixometer's every 3 months. pixometer's advantage is iOS requirement (8.0 vs 12.4). 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.

pixometer ships an update every 3 months, PowerHelfer every 2 months. The most recent releases landed on June 10, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | pixometer | PowerHelfer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (2 ratings)](https://appshunter.io/ios/app/pixometer/id934332635/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 12 MB | 19 MB |
| Requires iOS | **8.0** | 12.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [pixolus GmbH](https://appshunter.io/developer/934332634) | [Immo Software AG](https://appshunter.io/developer/1553055919) |

## What reviewers say

### pixometer

[App page](https://appshunter.io/ios/app/pixometer/id934332635)

Easily track your energy consumption by scanning your meter with your phone's camera. The app reads the meter aloud and allows you to save readings with date, time, and photo proof. Understand your usage patterns and share data with family for collaborative energy management.

**Highlights:** Scan meter readings with phone camera, Reads meter results aloud, Save readings with date, time, and photo proof, Edit example meters in the portal, Sync data across multiple devices, Supports mechanical and digital LCD meters

**In-app purchases:** none


### PowerHelfer

[App page](https://appshunter.io/ios/app/powerhelfer/id6444528143)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is pixometer free?

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

### Is PowerHelfer free?

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

### Do pixometer or PowerHelfer have ads?

Neither pixometer nor PowerHelfer shows ads.

### Which is updated more often, pixometer or PowerHelfer?

pixometer ships an update every 3 months, and PowerHelfer every 2 months. Most recently, pixometer was updated on June 10, 2026 and PowerHelfer on September 16, 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.*