# Comsign Authenticator vs Read Your Meter Pro

The clearest difference is update cadence: Read Your Meter Pro at monthly against Comsign Authenticator's every 4 months. Read Your Meter Pro also leads on iOS requirement (13.0 vs 15.6). 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.

Comsign Authenticator ships an update every 4 months, Read Your Meter Pro monthly. The most recent releases landed on May 18, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Comsign Authenticator | Read Your Meter Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.6 (5 ratings)](https://appshunter.io/ios/app/read-your-meter-pro/id1571281928/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | — | Free |
| Size | 39 MB | 22 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Comsign Ltd.](https://appshunter.io/developer/1438606872) | [Arad Technologies Ltd](https://appshunter.io/developer/809707896) |

## What reviewers say

### Comsign Authenticator

[App page](https://appshunter.io/ios/app/comsign-authenticator/id1438606873)

**Features:** macOS Compatibility

**In-app purchases:** none


### Read Your Meter Pro

[App page](https://appshunter.io/ios/app/read-your-meter-pro/id1571281928)

Monitor your water usage from anywhere with this app. It provides detailed consumption graphs, leak alerts, real-time notifications, and consumption forecasts to help you manage your water intake effectively.

**Highlights:** Detailed consumption graphs, Leak alerts, Real-time notifications, Consumption forecast

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Comsign Authenticator free?

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

### Is Read Your Meter Pro free?

Read Your Meter Pro is free to download, with no in-app purchases.

### Do Comsign Authenticator or Read Your Meter Pro have ads?

Neither Comsign Authenticator nor Read Your Meter Pro shows ads.

### Which is updated more often, Comsign Authenticator or Read Your Meter Pro?

Comsign Authenticator ships an update every 4 months, and Read Your Meter Pro monthly. Most recently, Comsign Authenticator was updated on May 18, 2026 and Read Your Meter Pro on June 1, 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.*