# PhotoMOS vs Reflections OTG

The clearest difference is update cadence: Reflections OTG at monthly against PhotoMOS's every 11 months. Reflections OTG also leads on iOS requirement (15.0 vs 17.6). On price, ads, 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.

PhotoMOS ships an update every 11 months, Reflections OTG monthly. Both last shipped on October 26, 2026.

## The numbers

| Metric | PhotoMOS | Reflections OTG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Monthly** |
| Size | 158 MB | 58 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Panasonic Industry Europe GmbH](https://appshunter.io/developer/697784516) | [Keri Systems, Inc.](https://appshunter.io/developer/1237997438) |

## What reviewers say

### PhotoMOS

[App page](https://appshunter.io/ios/app/photomos/id697784513)

**Features:** macOS Compatibility

**In-app purchases:** none


### Reflections OTG

[App page](https://appshunter.io/ios/app/reflections-otg/id1448495845)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PhotoMOS free?

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

### Is Reflections OTG free?

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

### Do PhotoMOS or Reflections OTG have ads?

Neither PhotoMOS nor Reflections OTG shows ads.

### Which is updated more often, PhotoMOS or Reflections OTG?

PhotoMOS ships an update every 11 months, and Reflections OTG monthly. Most recently, PhotoMOS was updated on October 26, 2026 and Reflections OTG on October 26, 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.*