# Wasservalve vs The authenticator App

The clearest difference is rating: Wasservalve at 5.0 against The authenticator App's 4.4. Wasservalve also leads on in-app purchases (none vs 2) and iOS requirement (11.0 vs 14.0). The authenticator App's advantage is ratings volume (67 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. The authenticator App sells 2 in-app purchases, starting at $4.99 per 7 days. Wasservalve asks for nothing beyond the download.

Wasservalve holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: The authenticator App has 67 ratings behind it against 1, so its average is the more settled of the two.

Wasservalve ships an update every 5 weeks, The authenticator App every 4 weeks. The most recent releases landed on September 28, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Wasservalve | The authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wasservalve/id1492667472/reviews)** | [4.4 (67 ratings)](https://appshunter.io/ios/app/the-authenticator-app-2fa/id1641113701/reviews) |
| Number of ratings | 1 | **67** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 weeks** |
| Monetization | **Free** | Subscription |
| Size | 54 MB | 19 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Danh Le Ngoc](https://appshunter.io/developer/1061590893) | [NextPixel apps](https://appshunter.io/developer/1584487280) |

## What reviewers say

### Wasservalve

[App page](https://appshunter.io/ios/app/wasservalve/id1492667472)

This smart water valve system monitors water usage, detects leaks, and automatically shuts off the supply to prevent damage. Receive instant notifications on your smartphone when issues are detected.

**Highlights:** Ultrasonic water measurement, Leak detection, Pipe burst detection, Automatic water shut-off, Remote smartphone notifications, Water usage monitoring

**In-app purchases:** none


### The authenticator App

[App page](https://appshunter.io/ios/app/the-authenticator-app-2fa/id1641113701)

Securely manage all your two-factor authentication codes in one place. Scan QR codes or manually add accounts for easy access, protected by Face ID or password.

**Highlights:** 2FA Code Generation, QR Code Scanning, Centralized Account Management, Face ID Access, Password Lock

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The authy authenticator | $4.99 | per 7 days |
| 2fa 2 factor authentication | $9.99 | per month |


## Frequently asked questions

### Is Wasservalve free?

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

### Is The authenticator App free?

The authenticator App is free to download, with in-app purchases available.

### Which has better reviews, Wasservalve or The authenticator App?

Wasservalve is rated higher. Wasservalve averages 5.0 out of 5 from 1 ratings, while The authenticator App averages 4.4 from 67 ratings.

### Do Wasservalve or The authenticator App have ads?

Neither Wasservalve nor The authenticator App shows ads.

### Which is updated more often, Wasservalve or The authenticator App?

Wasservalve ships an update every 5 weeks, and The authenticator App every 4 weeks. Most recently, Wasservalve was updated on September 28, 2026 and The authenticator App on October 11, 2026.

---

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