# Calculator Plus vs Calculator Extreme

The clearest difference is price: Calculator Plus at Free against Calculator Extreme's $0.99. Calculator Plus also leads on update cadence (weekly vs every 2 months) and iOS requirement (15.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

Calculator Plus is free to download; Calculator Extreme costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Calculator Plus ships an update weekly, Calculator Extreme every 2 months. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Calculator Plus | Calculator Extreme |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 14 MB | 14 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | +4 |
| Developer | [Deep Jerajbhai Davara](https://appshunter.io/developer/1683267123) | [CrioSoft LLC](https://appshunter.io/developer/1245475415) |

## What reviewers say

### Calculator Plus

[App page](https://appshunter.io/ios/app/calculator-plus-multicalc/id6738636098)

**Features:** macOS Compatibility

**In-app purchases:** none


### Calculator Extreme

[App page](https://appshunter.io/ios/app/calculator-extreme/id6760411588)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Calculator Plus free?

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

### Is Calculator Extreme free?

Calculator Extreme costs $0.99, with no in-app purchases.

### Do Calculator Plus or Calculator Extreme have ads?

Neither Calculator Plus nor Calculator Extreme shows ads.

### Which is updated more often, Calculator Plus or Calculator Extreme?

Calculator Plus ships an update weekly, and Calculator Extreme every 2 months. Most recently, Calculator Plus was updated on October 27, 2026 and Calculator Extreme on October 31, 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.*