# Calculator.... vs Calculator⁻

The clearest difference is ratings volume: Calculator⁻ at 3.6K against Calculator....'s 18. Calculator....'s advantage is iOS requirement (10.0 vs 13.0). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.3 for Calculator.... against 4.4 for Calculator⁻. That said, the two scores are not equally well evidenced: Calculator⁻ has 3.6K ratings behind it against 18, so its average is the more settled of the two.

Calculator.... ships an update every 6 weeks, Calculator⁻ every 2 months. The most recent releases landed on September 25, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Calculator.... | Calculator⁻ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (18 ratings)](https://appshunter.io/ios/app/calculator/id1082962882/reviews) | **[4.4 (3.6K ratings)](https://appshunter.io/ios/app/calculator/id1327796464/reviews)** |
| Number of ratings | 18 | **3.6K** |
| Positive reviews | — | 52.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 6 MB | 4 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tamer Elsharqawy](https://appshunter.io/developer/686691900) | [UniCom Technology](https://appshunter.io/developer/1270764210) |

## What reviewers say

### Calculator....

[App page](https://appshunter.io/ios/app/calculator/id1082962882)

A straightforward and user-friendly calculator designed for daily computations. It offers a clean interface for quick calculations on Apple devices.

**Highlights:** Easy to use interface, Quick calculations, Designed for everyday use, Available on iPhone, iPad, iPod, and Mac

**Features:** macOS Compatibility

**In-app purchases:** none


### Calculator⁻

[App page](https://appshunter.io/ios/app/calculator/id1327796464)

A straightforward calculator app designed for simplicity, offering basic arithmetic operations and percentage calculations. It allows users to record and recall past results, customize colors, and enable touch sounds for a personalized experience.

**Highlights:** Basic arithmetic operations, Percentage calculations, Record and recall results, Customizable colors, Touch sound option

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient calculations
- 💡 Retro design
- 👍 Simple and straightforward

**What reviewers complain about**

- 🐛 Decimal point issues
- 🐛 Incorrect calculations
- 🐛 Broken buttons
- 🔍 Confusing button layout

**Reported bugs**

- Decimal point problem: .5 becomes 5
- Button that should be 7 shows as 9 and gives 9 when used
- Percentage button does not work correctly

**Requested features**

- Backspace button
- Percentage button that works properly
- Arrange buttons in standard calculator layout


## Frequently asked questions

### Is Calculator.... free?

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

### Is Calculator⁻ free?

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

### Which has better reviews, Calculator.... or Calculator⁻?

Calculator⁻ is rated higher. Calculator.... averages 4.3 out of 5 from 18 ratings, while Calculator⁻ averages 4.4 from 3.6K ratings.

### Do Calculator.... or Calculator⁻ have ads?

Both Calculator.... and Calculator⁻ show ads.

### Which is updated more often, Calculator.... or Calculator⁻?

Calculator.... ships an update every 6 weeks, and Calculator⁻ every 2 months. Most recently, Calculator.... was updated on September 25, 2026 and Calculator⁻ on October 18, 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.*