# Size Stream Mobile Fit vs ION Mobile

The clearest difference is update cadence: ION Mobile at every 3 weeks against Size Stream Mobile Fit's every 13 months. ION Mobile also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.6). On price, ads and in-app purchases there is nothing between them.

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

Size Stream Mobile Fit ships an update every 13 months, ION Mobile every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Size Stream Mobile Fit | ION Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (5 ratings)](https://appshunter.io/ios/app/size-stream-mobile-fit/id1585425901/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 217 MB | 25 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Size Stream LLC](https://appshunter.io/developer/1008166455) | [Intelligent Output Systems (PTY) Ltd](https://appshunter.io/developer/1534566987) |

## What reviewers say

### Size Stream Mobile Fit

[App page](https://appshunter.io/ios/app/size-stream-mobile-fit/id1585425901)

This app offers a convenient and secure way to measure employees and receive size recommendations remotely. It simplifies the process of outfitting an organization with a portable body scanning solution that integrates with a dedicated data portal.

**Highlights:** Remote employee scanning, Immediate size recommendations, Integrated sizing logic, Customizable branding, Secure on-device processing, Dedicated data portal access

**In-app purchases:** none


### ION Mobile

[App page](https://appshunter.io/ios/app/ion-mobile/id6457207381)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Size Stream Mobile Fit free?

Size Stream Mobile Fit is free to download, with no in-app purchases.

### Is ION Mobile free?

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

### Do Size Stream Mobile Fit or ION Mobile have ads?

Neither Size Stream Mobile Fit nor ION Mobile shows ads.

### Which is updated more often, Size Stream Mobile Fit or ION Mobile?

Size Stream Mobile Fit ships an update every 13 months, and ION Mobile every 3 weeks. Most recently, Size Stream Mobile Fit was updated on November 3, 2026 and ION Mobile on November 3, 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.*