# Reverse Image Search! vs Authenticator App 2FA, MFA

Reverse Image Search! and Authenticator App 2FA, MFA both sit at 4.3 stars, but that hides the real split: 56% of Reverse Image Search!'s written reviews are positive against 0% of Authenticator App 2FA, MFA's. Reverse Image Search! also leads on ratings volume (20 vs 5). Authenticator App 2FA, MFA's advantage is update cadence (daily vs every 4 weeks). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Reverse Image Search! sells 4 in-app purchases, starting at $3.99 per 7 days and Authenticator App 2FA, MFA sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.3 for Reverse Image Search! against 4.2 for Authenticator App 2FA, MFA. Both are backed by a comparable volume of ratings — 20 and 5 respectively. Written reviews are what separate them: 56% of Reverse Image Search!'s written reviews are positive against 0% of Authenticator App 2FA, MFA's.

Reverse Image Search! ships an update every 4 weeks, Authenticator App 2FA, MFA daily. The most recent releases landed on September 17, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Reverse Image Search! | Authenticator App 2FA, MFA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (20 ratings)](https://appshunter.io/ios/app/reverse-image-search/id6742573288/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6744331881/reviews) |
| Number of ratings | **20** | 5 |
| Positive reviews | **55.6% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Daily** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 42 MB | 15 MB |
| Requires iOS | **16.0** | 17.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [A.A Urad LTD](https://appshunter.io/developer/1666245379) | [Jonas Endthaller](https://appshunter.io/developer/1771385320) |

## What reviewers say

### Reverse Image Search!

[App page](https://appshunter.io/ios/app/reverse-image-search/id6742573288)

Instantly search for images using multiple engines like Google Lens, Yandex, TinEye, and Bing. Upload photos from your camera, gallery, or links, and even search using text. Save and refine images with built-in editing tools.

**Highlights:** All-in-one search across Google, Bing, Yandex, TinEye, Upload from camera, gallery, clipboard, or files, Search by image URL, Text-to-image search, Search history, Built-in web browser for saving images, Smart image editing tools

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Image Search | $3.99 | per 7 days |
| Photo Search | $3.99 | per 7 days |
| Reverse Image Search | $9.99 | per year |
| Reverse Image | $19.99 | per year |


### Authenticator App 2FA, MFA

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6744331881)

Enhance your online security with this two-factor authentication app. It securely stores login credentials and generates time-based one-time passwords for account protection. Easily add accounts via QR code scanning or manual entry.

**Highlights:** Secure account storage, Generate 2FA codes, QR code scanning, Manual code entry, Time-based one-time passwords (TOTP)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly king of authenticator! | $6.99 | per 7 days |
| Monthly king of authenticator! | $19.99 | per month |
| Yearly king of authenticator! | $49.99 | per year |
| Lifetime king of authenticator | $49.99 | one-time |


## Frequently asked questions

### Is Reverse Image Search! free?

Reverse Image Search! is free to download, with in-app purchases available.

### Is Authenticator App 2FA, MFA free?

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

### Which has better reviews, Reverse Image Search! or Authenticator App 2FA, MFA?

Reverse Image Search! is rated higher. Reverse Image Search! averages 4.3 out of 5 from 20 ratings, while Authenticator App 2FA, MFA averages 4.2 from 5 ratings.

### Do Reverse Image Search! or Authenticator App 2FA, MFA have ads?

Neither Reverse Image Search! nor Authenticator App 2FA, MFA shows ads.

### Which is updated more often, Reverse Image Search! or Authenticator App 2FA, MFA?

Reverse Image Search! ships an update every 4 weeks, and Authenticator App 2FA, MFA daily. Most recently, Reverse Image Search! was updated on September 17, 2026 and Authenticator App 2FA, MFA on September 11, 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.*