# Calculator mini vs Smart Calculator·

The clearest difference is rating: Smart Calculator· at 5.0 against Calculator mini's 4.2. Smart Calculator· also leads on in-app purchases (none vs 1) and device support (3 vs 1). Calculator mini's advantage is update cadence (every 2 days vs every 7 months). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. Calculator mini sells 1 one-off in-app purchase. Smart Calculator· asks for nothing beyond the download.

Smart Calculator· holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

Calculator mini ships an update every 2 days, Smart Calculator· every 7 months. The most recent releases landed on September 23, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Calculator mini | Smart Calculator· |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/calculator-mini-combo/id1672581992/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/smart-calculator/id6480170210/reviews)** |
| Number of ratings | **5** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 7 months |
| Monetization | Free | Free |
| Size | 3 MB | 4 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [鑫 吴](https://appshunter.io/developer/1439411405) | [瑞媚 杨](https://appshunter.io/developer/1731046721) |

## What reviewers say

### Calculator mini

[App page](https://appshunter.io/ios/app/calculator-mini-combo/id1672581992)

A straightforward calculator app featuring a clean design. It offers essential calculation functions, a history log, and home screen widget support for quick access. Enjoy a seamless and elegant user experience for your everyday calculations.

**Highlights:** Basic calculation functions, Combination calculation, History records, Home screen widgets, Sleek design

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calculator mini · Pro | $0.99 | one-time |


### Smart Calculator·

[App page](https://appshunter.io/ios/app/smart-calculator/id6480170210)

This app offers a comprehensive suite of mathematical calculation tools, from basic arithmetic to advanced calculus and matrix operations. It also includes unit conversions and saves your calculation history for easy review. Personalize your experience with themes and night mode.

**Highlights:** Comprehensive calculation functions, Advanced mathematical operations, Unit conversion, Calculation history, Personalized themes and night mode

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calculator mini free?

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

### Is Smart Calculator· free?

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

### Which has better reviews, Calculator mini or Smart Calculator·?

Smart Calculator· is rated higher. Calculator mini averages 4.2 out of 5 from 5 ratings, while Smart Calculator· averages 5.0 from 2 ratings.

### Do Calculator mini or Smart Calculator· have ads?

Neither Calculator mini nor Smart Calculator· shows ads.

### Which is updated more often, Calculator mini or Smart Calculator·?

Calculator mini ships an update every 2 days, and Smart Calculator· every 7 months. Most recently, Calculator mini was updated on September 23, 2026 and Smart Calculator· on September 20, 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.*