# Kalkyl vs Calculator ×

The clearest difference is ads: Kalkyl at none against Calculator ×'s shown. Kalkyl also leads on ratings volume (714 vs 143). Calculator ×'s advantage is iOS requirement (13.6 vs 15.6). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Kalkyl sells 1 in-app purchase, starting at $4.99 per year and Calculator × sells 4 in-app purchases, starting at $4.99 per year. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for Kalkyl against 4.5 for Calculator ×. Both are backed by a comparable volume of ratings — 714 and 143 respectively. Written reviews are what separate them: 75% of Kalkyl's written reviews are positive against 73% of Calculator ×'s.

Kalkyl ships an update every 5 weeks, Calculator × every 2 months. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Kalkyl | Calculator × |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (714 ratings)](https://appshunter.io/ios/app/kalkyl/id519933025/reviews) | [4.5 (143 ratings)](https://appshunter.io/ios/app/calculator/id1039645790/reviews) |
| Number of ratings | **714** | 143 |
| Positive reviews | **74.7% of reviews** | 73.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 4 MB | 10 MB |
| Requires iOS | 15.6 | **13.6** |
| Devices | **iPhone, iPad, iPod, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [nordic io](https://appshunter.io/developer/519933028) | [DOUBLE U s.r.o.](https://appshunter.io/developer/331787042) |

## What reviewers say

### Kalkyl

[App page](https://appshunter.io/ios/app/kalkyl/id519933025)

A powerful and intuitive calculator designed for speed and ease of use. Features include collaboration, haptic feedback, and advanced input methods like keyboard trackpad mode. Offers basic graphing and localized number formatting for a seamless user experience.

**Highlights:** Optimized for quick calculations, Collaborate on documents, Intuitive design with haptic feedback, Keyboard trackpad and pointer interactions, Basic graphing capabilities, Localized number formatting, Undo and Redo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kalkyl Pro | $4.99 | per year |

**What reviewers like**

- 🚀 Efficient and fast
- 👍 Intuitive and simple interface
- 🔒 No ads or in-app purchases
- 🎨 Beautiful design
- 🔢 Useful graphing and calculation features

**What reviewers complain about**

- 🐛 Occasional crashes or bugs
- 💡 Lack of clear/reset button
- 💡 Missing history or memory functions
- 💡 Difficulty controlling graphing view

**Reported bugs**

- Crashes on launch for some users
- Graphing issues with certain equations
- Incorrect results for some calculations

**Requested features**

- Add a clear/reset button
- Implement calculation history and memory functions
- Improve graphing controls and zooming
- Add support for more mathematical functions (e.g. factorials, fractions)
- Provide an option for independent dark mode


### Calculator ×

[App page](https://appshunter.io/ios/app/calculator/id1039645790)

This app redefines the calculator experience for touch-screen devices with a modern, intuitive design. It offers features like a tape log for storing calculations, formula evaluation, and iPad multitasking support for enhanced productivity.

**Highlights:** Tape Log for calculation history, Reuse, copy, and share calculations, Evaluate entire formulas at once, iPad multitasking support, Modern touch-screen design

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Yearly | $4.99 | per year |
| Remove ads | $4.99 | one-time |
| Remove ads | $7.99 | one-time |
| Remove ads | $11.99 | one-time |


## Frequently asked questions

### Is Kalkyl free?

Kalkyl is free to download, with in-app purchases available.

### Is Calculator × free?

Calculator × is free to download, with in-app purchases available.

### Which has better reviews, Kalkyl or Calculator ×?

Kalkyl and Calculator × are both rated 4.5 out of 5 on the App Store, from 714 and 143 ratings respectively.

### Do Kalkyl or Calculator × have ads?

Calculator × shows ads; Kalkyl does not.

### Which is updated more often, Kalkyl or Calculator ×?

Kalkyl ships an update every 5 weeks, and Calculator × every 2 months. Most recently, Kalkyl was updated on September 23, 2026 and Calculator × on September 21, 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.*