# Flux Cleaner vs Authenticator App

The clearest difference is rating: Flux Cleaner at 4.8 against Authenticator App's 3.0. Flux Cleaner also leads on iOS requirement (15.6 vs 17.6). Authenticator App's advantage is ads (none vs shown) and update cadence (every 2 days vs every 9 days). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Flux Cleaner sells 4 in-app purchases, starting at $6.99 per 7 days and Authenticator App sells 11 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Flux Cleaner holds the better App Store score, 4.8 against 3.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Flux Cleaner ships an update every 9 days, Authenticator App every 2 days. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Flux Cleaner | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/flux-cleaner-space-optimize/id6748604279/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-code/id6755022300/reviews) |
| Number of ratings | **4** | 2 |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 52 MB | 131 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FOTURE MOTOR LIMITED](https://appshunter.io/developer/1818978934) | [VNSolution AI Limited](https://appshunter.io/developer/1860803057) |

## What reviewers say

### Flux Cleaner

[App page](https://appshunter.io/ios/app/flux-cleaner-space-optimize/id6748604279)

This tool helps free up device storage by organizing and deleting duplicate or similar photos, screenshots, and other media files. It also offers a private gallery for sensitive content and stylish charging animations.

**Highlights:** Clean duplicate & similar photos, Organize screenshots, Delete redundant media files, Private gallery for photos/videos, Stylish charging animations

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Special | $6.99 | per 7 days |
| Weekly Subscription | $9.99 | per 7 days |
| Yearly Subscription | $39.99 | per year |
| Flux Lifetime | $49.99 | one-time |


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-code/id6755022300)

Secure your online accounts with two-factor authentication (2FA) by generating time-based one-time passwords (TOTP). This app adds an extra layer of security to prevent unauthorized access to your email, social networks, and other services. It also includes advanced tools like a password manager and secure notes for comprehensive data protection.

**Highlights:** Generate TOTP authentication codes, Add accounts via QR code or manual entry, Transfer authenticator data, Encrypted iCloud backup and restore, Built-in password manager, Secure notes and encrypted vault, App lock with PIN or biometrics

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator App - Secure 2FA Pro | $0.99 | per 7 days |
| Authenticator App - Secure 2FA Pro | $2.99 | per month |
| Authenticator App - Secure 2FA Pro | $4.99 | per month |
| Authenticator App - Secure 2FA Pro | $13.99 | per 7 days |
| Authenticator App - Secure 2FA Pro | $19.99 | per 7 days |
| Authenticator App - Secure 2FA Pro | $39.99 | per year |
| Authenticator App - Secure 2FA Pro | $149.99 | per year |
| Authenticator App - Secure 2FA Pro | $214.99 | per year |
| Authenticator App - Secure 2FA Pro | $309.00 | per year |
| Premium Monthly | $1.99 | one-time |
| Authenticator App - Secure 2FA Pro | $9.99 | one-time |


## Frequently asked questions

### Is Flux Cleaner free?

Flux Cleaner is free to download, with in-app purchases available.

### Is Authenticator App free?

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

### Which has better reviews, Flux Cleaner or Authenticator App?

Flux Cleaner is rated higher. Flux Cleaner averages 4.8 out of 5 from 4 ratings, while Authenticator App averages 3.0 from 2 ratings.

### Do Flux Cleaner or Authenticator App have ads?

Flux Cleaner shows ads; Authenticator App does not.

### Which is updated more often, Flux Cleaner or Authenticator App?

Flux Cleaner ships an update every 9 days, and Authenticator App every 2 days. Most recently, Flux Cleaner was updated on September 30, 2026 and Authenticator App on October 7, 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.*