# Photo Optimizer vs AuBackup

The clearest difference is ads: AuBackup at none against Photo Optimizer's shown. AuBackup also leads on iOS requirement (15.6 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Photo Optimizer | AuBackup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (11 ratings)](https://appshunter.io/ios/app/photo-optimizer-clean-storage/id6754819963/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 29 MB | 4 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Pin Traveler LLC](https://appshunter.io/developer/1569297359) | [亚男 辛](https://appshunter.io/developer/1895201563) |

## What reviewers say

### Photo Optimizer

[App page](https://appshunter.io/ios/app/photo-optimizer-clean-storage/id6754819963)

Free up device storage by intelligently compressing photos and screenshots. This app shrinks image files significantly while preserving visual quality, allowing you to keep more memories without deleting them or relying on cloud storage.

**Highlights:** Intelligent image compression, Shrink photos up to 90%, Batch optimization, Preserves visual quality, On-device processing, Keeps originals untouched

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

**In-app purchases:** none


### AuBackup

[App page](https://appshunter.io/ios/app/aubackup/id6764228721)

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

**In-app purchases:** none


## Frequently asked questions

### Is Photo Optimizer free?

Photo Optimizer is free to download, with no in-app purchases.

### Is AuBackup free?

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

### Do Photo Optimizer or AuBackup have ads?

Photo Optimizer shows ads; AuBackup does not.

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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.*