# Kalkyl vs Calculator 3D

The clearest difference is ads: Kalkyl at none against Calculator 3D's shown. Kalkyl also leads on rating (4.5 vs 4.0) and ratings volume (717 vs 4). Calculator 3D's advantage is iOS requirement (11.0 vs 15.6). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Both are free to download. Kalkyl sells 1 in-app purchase, starting at $4.99 per year and Calculator 3D sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Kalkyl holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Kalkyl has 717 ratings behind it against 4, so its average is the more settled of the two. Written reviews split almost evenly too, at 75% and 75% positive.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Kalkyl | Calculator 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (717 ratings)](https://appshunter.io/ios/app/kalkyl/id519933025/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/calculator-3d/id879830848/reviews) |
| Number of ratings | **717** | 4 |
| Positive reviews | 74.7% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 4 MB | 181 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | **iPhone, iPad, iPod, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [nordic io](https://appshunter.io/developer/519933028) | [Bo Kalvslund](https://appshunter.io/developer/572272193) |

## 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 3D

[App page](https://appshunter.io/ios/app/calculator-3d/id879830848)

This utility app offers a unique calculator experience with animated characters presenting results. Enjoy interactive features like swiping to change backgrounds and reset numbers, all enhanced by atmospheric sounds. It's a fun and colorful way to perform calculations.

**Highlights:** Animated character results, Swipe gestures for background/reset, Atmospheric sound effects, Interactive animations based on result size, Customizable background colors

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ad | $0.99 | one-time |


## Frequently asked questions

### Is Kalkyl free?

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

### Is Calculator 3D free?

Calculator 3D is free to download, with in-app purchases available.

### Which has better reviews, Kalkyl or Calculator 3D?

Kalkyl is rated higher. Kalkyl averages 4.5 out of 5 from 717 ratings, while Calculator 3D averages 4.0 from 4 ratings.

### Do Kalkyl or Calculator 3D have ads?

Calculator 3D shows ads; Kalkyl does not.

### Which is updated more often, Kalkyl or Calculator 3D?

Kalkyl ships an update every 5 weeks, and Calculator 3D every 5 weeks. Most recently, Kalkyl was updated on October 23, 2026 and Calculator 3D 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.*