# SSFMfree vs U値計算Quick

The clearest difference is ads: U値計算Quick at none against SSFMfree's shown. SSFMfree's advantage is iOS requirement (15.0 vs 18.5). On price, 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.

## The numbers

| Metric | SSFMfree | U値計算Quick |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | — |
| Size | 11 MB | 7 MB |
| Requires iOS | **15.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [sigeyosi kanenishi](https://appshunter.io/developer/629958778) | [Lart de vie LLC](https://appshunter.io/developer/1834330023) |

## What reviewers say

### SSFMfree

[App page](https://appshunter.io/ios/app/ssfmfree/id1476228180)

**Features:** macOS Compatibility

**In-app purchases:** none


### U値計算Quick

[App page](https://appshunter.io/ios/app/uquick/id6751452063)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SSFMfree free?

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

### Is U値計算Quick free?

U値計算Quick is free to download, with no in-app purchases.

### Do SSFMfree or U値計算Quick have ads?

SSFMfree shows ads; U値計算Quick does not.

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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.*