# Authenticator app ・ 2FA & MFA vs Image Compressor

The clearest difference is rating: Image Compressor at 3.4 against Authenticator app ・ 2FA & MFA's 1.0. Image Compressor also leads on in-app purchases (none vs 2) and ratings volume (5 vs 1). Authenticator app ・ 2FA & MFA's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Authenticator app ・ 2FA & MFA sells 2 in-app purchases, starting at $3.99 per 7 days. Image Compressor asks for nothing beyond the download.

Image Compressor holds the better App Store score, 3.4 against 1.0. That said, the two scores are not equally well evidenced: Image Compressor has 5 ratings behind it against 1, so its average is the more settled of the two.

Authenticator app ・ 2FA & MFA ships an update every 6 weeks, Image Compressor every 3 months. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Authenticator app ・ 2FA & MFA | Image Compressor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-and-mfa/id6746333120/reviews) | **[3.4 (5 ratings)](https://appshunter.io/ios/app/image-compressor-resize-photos/id6755145190/reviews)** |
| Number of ratings | 1 | **5** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | — | Ad-supported |
| Size | 40 MB | 6 MB |
| Requires iOS | 17.4 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Olivia Martinez](https://appshunter.io/developer/1816202804) | [晗 畅](https://appshunter.io/developer/1852180937) |

## What reviewers say

### Authenticator app ・ 2FA & MFA

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-and-mfa/id6746333120)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2fa auth sign (weekly trial) | $3.99 | per 7 days |
| 2fa auth sign (weekly stdt) | $3.99 | per 7 days |


### Image Compressor

[App page](https://appshunter.io/ios/app/image-compressor-resize-photos/id6755145190)

This utility app intelligently compresses photos to save storage space. It offers real-time compression, smart cleanup suggestions, and gamified statistics, all accessible offline.

**Highlights:** Real-time photo compression, Smart cleanup suggestions, Gamified statistics, Offline operation, Settings center

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator app ・ 2FA & MFA free?

Authenticator app ・ 2FA & MFA is free to download, with in-app purchases available.

### Is Image Compressor free?

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

### Which has better reviews, Authenticator app ・ 2FA & MFA or Image Compressor?

Image Compressor is rated higher. Authenticator app ・ 2FA & MFA averages 1.0 out of 5 from 1 ratings, while Image Compressor averages 3.4 from 5 ratings.

### Do Authenticator app ・ 2FA & MFA or Image Compressor have ads?

Image Compressor shows ads; Authenticator app ・ 2FA & MFA does not.

### Which is updated more often, Authenticator app ・ 2FA & MFA or Image Compressor?

Authenticator app ・ 2FA & MFA ships an update every 6 weeks, and Image Compressor every 3 months. Most recently, Authenticator app ・ 2FA & MFA was updated on October 24, 2026 and Image Compressor on October 6, 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.*