# Calculator⁻ vs Calculator, basic and advanced

The clearest difference is ratings volume: Calculator⁻ at 3.6K against Calculator, basic and advanced's 78. Calculator⁻ also leads on review sentiment (52% vs 33%) and iOS requirement (13.0 vs 17.6). 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.

Calculator, basic and advanced holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Calculator⁻ has 3.6K ratings behind it against 78, so its average is the more settled of the two. Written reviews complicate that: 52% of Calculator⁻'s written reviews are positive against 33% of Calculator, basic and advanced's, so the app with the better star average is not the one people write more warmly about.

Calculator⁻ ships an update every 2 months, Calculator, basic and advanced every 3 months. The most recent releases landed on September 30, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Calculator⁻ | Calculator, basic and advanced |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (3.6K ratings)](https://appshunter.io/ios/app/calculator/id1327796464/reviews) | **[4.6 (78 ratings)](https://appshunter.io/ios/app/calculator-basic-and-advanced/id1450111750/reviews)** |
| Number of ratings | **3.6K** | 78 |
| Positive reviews | **52.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 4 MB | 10 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [UniCom Technology](https://appshunter.io/developer/1270764210) | [Saren Inden](https://appshunter.io/developer/1088249270) |

## What reviewers say

### 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


### Calculator, basic and advanced

[App page](https://appshunter.io/ios/app/calculator-basic-and-advanced/id1450111750)

This app offers a comprehensive calculator with both simple and advanced modes. It includes an equation solver with step-by-step explanations, calculation history, graphing capabilities, and table generation for multiple inputs. Supports a wide range of mathematical operators and functions.

**Highlights:** Simple and advanced calculation modes, Step-by-step equation solver, Calculation history, Graphing of equations, Table generation, Extensive mathematical operators

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

**In-app purchases:** none


## Frequently asked questions

### Is Calculator⁻ free?

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

### Is Calculator, basic and advanced free?

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

### Which has better reviews, Calculator⁻ or Calculator, basic and advanced?

Calculator, basic and advanced is rated higher. Calculator⁻ averages 4.4 out of 5 from 3.6K ratings, while Calculator, basic and advanced averages 4.6 from 78 ratings.

### Do Calculator⁻ or Calculator, basic and advanced have ads?

Both Calculator⁻ and Calculator, basic and advanced show ads.

### Which is updated more often, Calculator⁻ or Calculator, basic and advanced?

Calculator⁻ ships an update every 2 months, and Calculator, basic and advanced every 3 months. Most recently, Calculator⁻ was updated on September 30, 2026 and Calculator, basic and advanced on September 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.*