# Fairsoft vs All In One Calculator Plus

The clearest difference is ads: Fairsoft at none against All In One Calculator Plus's shown. Fairsoft also leads on iOS requirement (12.0 vs 15.6). On price, update cadence, 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.

Fairsoft ships an update every 24 months, All In One Calculator Plus every 22 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Fairsoft | All In One Calculator Plus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 24 months | **Every 22 months** |
| Size | 13 MB | 5 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nagaraju Gudiwada](https://appshunter.io/developer/1603101947) | [Alpeshkumar Patel](https://appshunter.io/developer/1302634739) |

## What reviewers say

### Fairsoft

[App page](https://appshunter.io/ios/app/fairsoft-cms/id1609399219)

**Features:** macOS Compatibility

**In-app purchases:** none


### All In One Calculator Plus

[App page](https://appshunter.io/ios/app/all-in-one-calculator-plus/id1610856651)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fairsoft free?

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

### Is All In One Calculator Plus free?

All In One Calculator Plus is free to download, with no in-app purchases.

### Do Fairsoft or All In One Calculator Plus have ads?

All In One Calculator Plus shows ads; Fairsoft does not.

### Which is updated more often, Fairsoft or All In One Calculator Plus?

Fairsoft ships an update every 24 months, and All In One Calculator Plus every 22 months. Most recently, Fairsoft was updated on November 3, 2026 and All In One Calculator Plus 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.*