# Calculator⁻ vs Qnum › Calculator

The clearest difference is ads: Qnum › Calculator at none against Calculator⁻'s shown. Qnum › Calculator also leads on rating (4.7 vs 4.4) and monetization model (free vs ad-supported). Calculator⁻'s advantage is ratings volume (3.6K vs 10) and review sentiment (52% vs 40%). 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.

Qnum › Calculator holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Calculator⁻ has 3.6K ratings behind it against 10, so its average is the more settled of the two. Written reviews complicate that: 52% of Calculator⁻'s written reviews are positive against 40% of Qnum › Calculator'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, Qnum › Calculator every 3 months. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Calculator⁻ | Qnum › Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (3.6K ratings)](https://appshunter.io/ios/app/calculator/id1327796464/reviews) | **[4.7 (10 ratings)](https://appshunter.io/ios/app/qnum-calculator/id1485638902/reviews)** |
| Number of ratings | **3.6K** | 10 |
| Positive reviews | **52.0% of reviews** | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Ad-supported | **Free** |
| Size | 4 MB | 31 MB |
| Requires iOS | 13.0 | **9.3** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UniCom Technology](https://appshunter.io/developer/1270764210) | [Ahmet Orhan Tohma](https://appshunter.io/developer/1478493993) |

## 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


### Qnum › Calculator

[App page](https://appshunter.io/ios/app/qnum-calculator/id1485638902)

This utility app allows for multi-screen calculations, letting you switch between screens to continue equations without clearing previous work. Save notes, copy values, and access calculation history easily.

**Highlights:** Multiple calculation screens (up to 8), Duplicate and edit existing screens, Carry over variables or results to new screens, Assign shortcut keys to functions, Copy values and access calculation history

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calculator⁻ free?

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

### Is Qnum › Calculator free?

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

### Which has better reviews, Calculator⁻ or Qnum › Calculator?

Qnum › Calculator is rated higher. Calculator⁻ averages 4.4 out of 5 from 3.6K ratings, while Qnum › Calculator averages 4.7 from 10 ratings.

### Do Calculator⁻ or Qnum › Calculator have ads?

Calculator⁻ shows ads; Qnum › Calculator does not.

### Which is updated more often, Calculator⁻ or Qnum › Calculator?

Calculator⁻ ships an update every 2 months, and Qnum › Calculator every 3 months. Most recently, Calculator⁻ was updated on October 24, 2026 and Qnum › Calculator on October 9, 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.*