# sMobile CM vs Sizer

The clearest difference is update cadence: Sizer at every 2 months against sMobile CM's every 4 months. 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.

sMobile CM ships an update every 4 months, Sizer every 2 months. The most recent releases landed on September 11, 2026 and May 30, 2026 respectively.

## The numbers

| Metric | sMobile CM | Sizer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 53 MB | 32 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [C&S Software sp. z o.o.](https://appshunter.io/developer/1348238378) | [Datawiz Inc](https://appshunter.io/developer/1241938922) |

## What reviewers say

### sMobile CM

[App page](https://appshunter.io/ios/app/smobile-cm/id1368532724)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sizer

[App page](https://appshunter.io/ios/app/sizer/id1503981296)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is sMobile CM free?

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

### Is Sizer free?

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

### Do sMobile CM or Sizer have ads?

Neither sMobile CM nor Sizer shows ads.

### Which is updated more often, sMobile CM or Sizer?

sMobile CM ships an update every 4 months, and Sizer every 2 months. Most recently, sMobile CM was updated on September 11, 2026 and Sizer on May 30, 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.*