# Calculator Ten vs Smart Calculator·

The clearest difference is rating: Calculator Ten at 5.0 against Smart Calculator·'s 4.3. Calculator Ten also leads on update cadence (every 3 weeks vs every 7 months) and iOS requirement (13.0 vs 15.0). Smart Calculator·'s advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, 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.

Calculator Ten holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Calculator Ten ships an update every 3 weeks, Smart Calculator· every 7 months. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Calculator Ten | Smart Calculator· |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calculator-ten/id1542585435/reviews)** | [4.3 (4 ratings)](https://appshunter.io/ios/app/smart-calculator/id6480170210/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Monetization | Ad-supported | **Free** |
| Size | 11 MB | 4 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Katsumi Yoshimura](https://appshunter.io/developer/1542585437) | [瑞媚 杨](https://appshunter.io/developer/1731046721) |

## What reviewers say

### Calculator Ten

[App page](https://appshunter.io/ios/app/calculator-ten/id1542585435)

This utility app offers ten distinct calculators, accessible via a single numeric keypad. It allows users to switch between calculations seamlessly, customize calculator colors, and utilize features like history display and copy-paste functionality. It supports multitasking and undo options for a streamlined experience.

**Highlights:** Ten individual calculators, Single numeric keypad, Swipe to switch calculators, Customizable calculator colors, Calculation history display, Copy and paste between calculators, Undo function

**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 Ten free?

Calculator Ten 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 Ten or Smart Calculator·?

Calculator Ten is rated higher. Calculator Ten averages 5.0 out of 5 from 1 ratings, while Smart Calculator· averages 4.3 from 4 ratings.

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

Calculator Ten shows ads; Smart Calculator· does not.

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

Calculator Ten ships an update every 3 weeks, and Smart Calculator· every 7 months. Most recently, Calculator Ten was updated on October 7, 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.*