# Calculator vs Smart Calculator·

The clearest difference is rating: Calculator at 5.0 against Smart Calculator·'s 4.3. Calculator also leads on update cadence (every 8 days vs every 7 months). Smart Calculator·'s advantage is iOS requirement (15.0 vs 17.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Calculator holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

Calculator ships an update every 8 days, Smart Calculator· every 7 months. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Calculator | Smart Calculator· |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/calculator-andulator/id1150777586/reviews)** | [4.3 (4 ratings)](https://appshunter.io/ios/app/smart-calculator/id6480170210/reviews) |
| Number of ratings | 2 | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 7 months |
| Monetization | Free | Free |
| Size | 6 MB | 4 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bytesly Technologies, LLC](https://appshunter.io/developer/1538174218) | [瑞媚 杨](https://appshunter.io/developer/1731046721) |

## What reviewers say

### Calculator

[App page](https://appshunter.io/ios/app/calculator-andulator/id1150777586)

This universal calculator offers traditional functions plus advanced features like equation solving, geometric calculations, and derivative work. Its smart scanner can read math from text, making it ideal for students and daily use.

**Highlights:** Equation solving, Geometric calculations, Derivative calculations, Smart scanner for text input, Traditional calculator functions

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 free?

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

### Is Smart Calculator· free?

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

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

Calculator is rated higher. Calculator averages 5.0 out of 5 from 2 ratings, while Smart Calculator· averages 4.3 from 4 ratings.

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

Neither Calculator nor Smart Calculator· shows ads.

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

Calculator ships an update every 8 days, and Smart Calculator· every 7 months. Most recently, Calculator was updated on October 15, 2026 and Smart Calculator· on October 24, 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.*