# Calculator Mini vs Calculator

The clearest difference is rating: Calculator at 5.0 against Calculator Mini's 2.5. Calculator also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 51 months). Calculator Mini's advantage is in-app purchases (none vs 2). On price, review sentiment, ratings volume and device support there is nothing between them.

Both are free to download. Calculator sells 2 one-off in-app purchases. Calculator Mini asks for nothing beyond the download.

Calculator holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Calculator Mini ships an update every 51 months, Calculator every 3 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Calculator Mini | Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (4 ratings)](https://appshunter.io/ios/app/calculator-mini/id937255022/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/calculator-currency-unit/id1583572133/reviews)** |
| Number of ratings | 4 | 4 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 51 months | **Every 3 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 6 MB | 19 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [newforestar co,.ltd](https://appshunter.io/developer/293922531) | [hua-shan cheng](https://appshunter.io/developer/1019388170) |

## What reviewers say

### Calculator Mini

[App page](https://appshunter.io/ios/app/calculator-mini/id937255022)

This utility app offers a streamlined calculator experience with a large key layout and customizable function keys. It includes calculation history and allows easy copying of results to other applications, optimized for a variety of Apple devices.

**Highlights:** Big key layout, Customizable function keys (% , TAX, √￣, right shift), Calculation history, Copy result to clipboard, 16-digit display, Optimized layout with '00' and big addition keys

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Calculator

[App page](https://appshunter.io/ios/app/calculator-currency-unit/id1583572133)

This versatile tool combines a scientific calculator with currency and unit conversion capabilities. It offers a history manager, full editing options, and an intuitive interface for school, work, and daily tasks. Supports offline currency conversion.

**Highlights:** Scientific calculator functions, Currency converter with 37 currencies, Unit converter with 181 units, History manager for calculations, Offline currency conversion, Full editing options (undo/redo)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock iPad Landscape | $0.99 | one-time |
| Unlock History | $0.99 | one-time |


## Frequently asked questions

### Is Calculator Mini free?

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

### Is Calculator free?

Calculator is free to download, with in-app purchases available.

### Which has better reviews, Calculator Mini or Calculator?

Calculator is rated higher. Calculator Mini averages 2.5 out of 5 from 4 ratings, while Calculator averages 5.0 from 4 ratings.

### Do Calculator Mini or Calculator have ads?

Calculator Mini shows ads; Calculator does not.

### Which is updated more often, Calculator Mini or Calculator?

Calculator Mini ships an update every 51 months, and Calculator every 3 weeks. Most recently, Calculator Mini was updated on November 1, 2026 and Calculator 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.*