# ATOM Mobility vs ROON ONE

The clearest difference is update cadence: ROON ONE at every 5 days against ATOM Mobility's every 3 weeks. ROON ONE also leads on iOS requirement (13.0 vs 15.6). 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.

ATOM Mobility ships an update every 3 weeks, ROON ONE every 5 days. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | ATOM Mobility | ROON ONE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 61 MB | 103 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SIA ATOM Tech](https://appshunter.io/developer/1453550254) | [Contingent Progress LTD](https://appshunter.io/developer/1792725174) |

## What reviewers say

### ATOM Mobility

[App page](https://appshunter.io/ios/app/atom-mobility-driver-app/id1633215051)

**Features:** Vision Pro support

**In-app purchases:** none


### ROON ONE

[App page](https://appshunter.io/ios/app/roon-one/id6741046145)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is ATOM Mobility free?

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

### Is ROON ONE free?

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

### Do ATOM Mobility or ROON ONE have ads?

Neither ATOM Mobility nor ROON ONE shows ads.

### Which is updated more often, ATOM Mobility or ROON ONE?

ATOM Mobility ships an update every 3 weeks, and ROON ONE every 5 days. Most recently, ATOM Mobility was updated on October 7, 2026 and ROON ONE on October 4, 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.*