# Shifter UAR vs Atomontage Client

The clearest difference is update cadence: Atomontage Client at monthly against Shifter UAR's every 7 months. Shifter UAR's advantage is iOS requirement (12.0 vs 14.3). 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.

Shifter UAR ships an update every 7 months, Atomontage Client monthly. The most recent releases landed on May 16, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Shifter UAR | Atomontage Client |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Size | 183 MB | 132 MB |
| Requires iOS | **12.0** | 14.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Anomaly Productions, Inc.](https://appshunter.io/developer/534091935) | [Atomontage Inc.](https://appshunter.io/developer/1676257586) |

## What reviewers say

### Shifter UAR

[App page](https://appshunter.io/ios/app/shifter-uar/id700229104)

**In-app purchases:** none


### Atomontage Client

[App page](https://appshunter.io/ios/app/atomontage-client/id6446146500)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Shifter UAR free?

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

### Is Atomontage Client free?

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

### Do Shifter UAR or Atomontage Client have ads?

Neither Shifter UAR nor Atomontage Client shows ads.

### Which is updated more often, Shifter UAR or Atomontage Client?

Shifter UAR ships an update every 7 months, and Atomontage Client monthly. Most recently, Shifter UAR was updated on May 16, 2026 and Atomontage Client on September 16, 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.*