# Photo Cleaner vs Authenticator

The clearest difference is device support: Photo Cleaner at 3 against Authenticator's 1. Photo Cleaner also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Photo Cleaner sells 8 in-app purchases, starting at $2.49 per 7 days and Authenticator sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Photo Cleaner ships an update monthly, Authenticator every 3 weeks. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Photo Cleaner | Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (40 ratings)](https://appshunter.io/ios/app/photo-cleaner-duplicatus/id1510636798/reviews)** | — |
| Number of ratings | **40** | — |
| Positive reviews | 86.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 73 MB | 21 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Petrovichev](https://appshunter.io/developer/950431447) | [STRATADEV STUDIO LIMITED](https://appshunter.io/developer/1834679038) |

## What reviewers say

### Photo Cleaner

[App page](https://appshunter.io/ios/app/photo-cleaner-duplicatus/id1510636798)

Free up significant storage space on your device by intelligently identifying and removing duplicate, blurry, or unwanted photos and videos. Quickly sort media by size or date to reclaim gigabytes of storage with an intuitive, game-like interface.

**Highlights:** AI-powered smart cleanup, Sort videos by size, Swipe-to-delete cleanup, Sort media by date/size, Access media from messengers

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $2.49 | per 7 days |
| Monthly Subscription | $5.99 | per month |
| Monthly Subscription | $5.99 | per month |
| Yearly subscription | $17.99 | per year |
| Yearly subscription | $17.99 | per year |
| Yearly subscription | $19.99 | per year |
| Lifetime Discount | $19.99 | one-time |
| Unlock application forever | $39.95 | one-time |


### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-otp-and-2fa-code/id6807344476)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authly Access | $6.99 | per 7 days |
| Authly Access | $7.99 | per 7 days |


## Frequently asked questions

### Is Photo Cleaner free?

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

### Is Authenticator free?

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

### Do Photo Cleaner or Authenticator have ads?

Neither Photo Cleaner nor Authenticator shows ads.

### Which is updated more often, Photo Cleaner or Authenticator?

Photo Cleaner ships an update monthly, and Authenticator every 3 weeks. Most recently, Photo Cleaner was updated on October 29, 2026 and Authenticator on October 31, 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.*