# meter.me vs Halogen Sensor Mobile

The clearest difference is iOS requirement: Halogen Sensor Mobile at 13.4 against meter.me's 15.1. 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.

meter.me ships an update monthly, Halogen Sensor Mobile every 6 weeks. The most recent releases landed on September 17, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | meter.me | Halogen Sensor Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (14 ratings)](https://appshunter.io/ios/app/meterme/id1527913097/reviews)** | — |
| Number of ratings | **14** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free | — |
| Size | 50 MB | 23 MB |
| Requires iOS | 15.1 | **13.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lamarr, Inc.](https://appshunter.io/developer/1593424622) | [Halogen Systems LLC](https://appshunter.io/developer/1752914846) |

## What reviewers say

### meter.me

[App page](https://appshunter.io/ios/app/meterme/id1527913097)

Monitor your water system remotely, even in areas without power or internet. Receive alerts for usage, levels, and pump status. Visualize your system on a map and control pumps and valves.

**Highlights:** Remote water usage monitoring, Tank, well, and pond level tracking, Automated alerts, Map visualization of water system, Remote pump and valve control (beta)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Halogen Sensor Mobile

[App page](https://appshunter.io/ios/app/halogen-sensor-mobile/id6504582538)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is meter.me free?

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

### Is Halogen Sensor Mobile free?

Halogen Sensor Mobile is free to download, with no in-app purchases.

### Do meter.me or Halogen Sensor Mobile have ads?

Neither meter.me nor Halogen Sensor Mobile shows ads.

### Which is updated more often, meter.me or Halogen Sensor Mobile?

meter.me ships an update monthly, and Halogen Sensor Mobile every 6 weeks. Most recently, meter.me was updated on September 17, 2026 and Halogen Sensor Mobile on September 15, 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.*