# ADAX WiFi vs Authenticator App

The clearest difference is rating: ADAX WiFi at 4.4 against Authenticator App's 3.0. ADAX WiFi also leads on in-app purchases (none vs 6) and ads (none vs shown). Authenticator App's advantage is iOS requirement (13 vs 15.6). On price, update cadence and device support there is nothing between them.

Both are free to download. Authenticator App sells 6 in-app purchases, starting at $5.99 per 7 days. ADAX WiFi asks for nothing beyond the download.

ADAX WiFi holds the better App Store score, 4.4 against 3.0. That said, the two scores are not equally well evidenced: ADAX WiFi has 55 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 17% of ADAX WiFi's written reviews are positive against 8% of Authenticator App's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | ADAX WiFi | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (55 ratings)](https://appshunter.io/ios/app/adax-wifi/id1209005572/reviews)** | [3.0 (3 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-secure/id6479735490/reviews) |
| Number of ratings | **55** | 3 |
| Positive reviews | **16.7% of reviews** | 8.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 30 MB | 19 MB |
| Requires iOS | 15.6 | **13** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GLEN DIMPLEX EUROPE HOLDINGS LIMITED](https://appshunter.io/developer/1444759846) | [Authenticator](https://appshunter.io/developer/1737163388) |

## What reviewers say

### ADAX WiFi

[App page](https://appshunter.io/ios/app/adax-wifi/id1209005572)

Manage and control your smart heaters remotely from your phone. Create custom schedules for different times of day and locations, and share access with family members. Adjust temperatures, set child locks, and activate away modes for energy efficiency.

**Highlights:** Remote heater control, Customizable schedules, Multi-location management, Room-based temperature settings, Family access sharing, Child lock feature, Away mode

**In-app purchases:** none

**What reviewers like**

- ✨ Heaters themselves are good
- 👍 Easy to physically install
- 👍 Nice looking products
- 👍 App used to work well (historically)
- 👍 Some users find setup easy

**What reviewers complain about**

- ❌ Unreliable connectivity
- ❌ App frequently disconnects
- ❌ Inconsistent performance
- ❌ High heating bills due to unreliability
- ❌ Difficult to pair/connect heaters

**Reported bugs**

- App no longer working/stops after a few hours
- Heaters left on when supposed to be off
- Inviting others does not work
- Connecting heaters overly complicated
- Resetting heater not found

**Requested features**

- HomeKit integration
- Google Home integration
- Alexa integration
- IFTTT integration
- Automatic 'Away' mode based on phone localization


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-secure/id6479735490)

This app provides a secure way to manage your online accounts with two-factor authentication (2FA). It generates time-based one-time passwords (TOTP) to protect against unauthorized access and offers features like cloud synchronization, a private photo album, and a security center for enhanced digital safety.

**Highlights:** Two-factor authentication (2FA) support, Generates time-based one-time passwords (TOTP), Cloud synchronization for data backup, Private photo and video album, Security Center with backup and checks, Metadata remover for photos

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Weekly Plan | $5.99 | per 7 days |
| Authenticator Weekly Plan | $7.99 | per 7 days |
| Authenticator Monthly Plan | $9.99 | per month |
| Authenticator Yearly Plan | $39.99 | per year |
| Authenticator Yearly Plan | $39.99 | per year |
| Authenticator Yearly Plan | $39.99 | per year |


## Frequently asked questions

### Is ADAX WiFi free?

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

### Is Authenticator App free?

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

### Which has better reviews, ADAX WiFi or Authenticator App?

ADAX WiFi is rated higher. ADAX WiFi averages 4.4 out of 5 from 55 ratings, while Authenticator App averages 3.0 from 3 ratings.

### Do ADAX WiFi or Authenticator App have ads?

Authenticator App shows ads; ADAX WiFi does not.

### Which is updated more often, ADAX WiFi or Authenticator App?

ADAX WiFi ships an update every 2 months, and Authenticator App every 2 months. Most recently, ADAX WiFi was updated on October 21, 2026 and Authenticator App on October 20, 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.*