# Calculator basic vs SwiftSum

The clearest difference is ads: Calculator basic at none against SwiftSum's shown. Calculator basic also leads on rating (5.0 vs 4.5) and review sentiment (100% vs 82%). SwiftSum's advantage is ratings volume (67 vs 2) and update cadence (monthly vs every 3 months). 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 basic holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: SwiftSum has 67 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Calculator basic's written reviews are positive against 82% of SwiftSum's.

Calculator basic ships an update every 3 months, SwiftSum monthly. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Calculator basic | SwiftSum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/calculator-basic/id959434104/reviews)** | [4.5 (67 ratings)](https://appshunter.io/ios/app/swiftsum-simple-calculator/id1610829871/reviews) |
| Number of ratings | 2 | **67** |
| Positive reviews | **100.0% of reviews** | 82.1% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 6 MB | 28 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kenichi Yoshikawa](https://appshunter.io/developer/954163256) | [APPS BAY LIMITED](https://appshunter.io/developer/1599035519) |

## What reviewers say

### Calculator basic

[App page](https://appshunter.io/ios/app/calculator-basic/id959434104)

Personalize your calculation experience with customizable buttons, wallpapers, and themes. Adjust layouts for portrait and landscape modes on your devices for optimal viewing and ease of use.

**Highlights:** Customizable button positions and functions, Set custom wallpapers and background colors, Adjustable button shapes, sizes, and dimensions, Multiple calculation methods and rounding modes, Free adjustment of character and background colors, History log with overwrite or add options

**Features:** macOS Compatibility

**In-app purchases:** none


### SwiftSum

[App page](https://appshunter.io/ios/app/swiftsum-simple-calculator/id1610829871)

This app provides a user-friendly interface for performing basic mathematical operations quickly and accurately. It's designed for anyone needing a reliable tool for everyday calculations, from students to professionals.

**Highlights:** Basic operations (add, subtract, multiply, divide), User-friendly interface, Rapid calculation results, Versatile for students and professionals, Portable and accessible on mobile devices

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

**In-app purchases:** none


## Frequently asked questions

### Is Calculator basic free?

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

### Is SwiftSum free?

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

### Which has better reviews, Calculator basic or SwiftSum?

Calculator basic is rated higher. Calculator basic averages 5.0 out of 5 from 2 ratings, while SwiftSum averages 4.5 from 67 ratings.

### Do Calculator basic or SwiftSum have ads?

SwiftSum shows ads; Calculator basic does not.

### Which is updated more often, Calculator basic or SwiftSum?

Calculator basic ships an update every 3 months, and SwiftSum monthly. Most recently, Calculator basic was updated on October 10, 2026 and SwiftSum 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.*