# Kalkyl vs Calculator Plus Pro

The clearest difference is review sentiment: Kalkyl at 75% against Calculator Plus Pro's 36%. Kalkyl also leads on update cadence (every 5 weeks vs every 7 months) and ratings volume (714 vs 33). Calculator Plus Pro's advantage is rating (4.9 vs 4.5) and monetization model (free vs freemium). On price, ads, in-app purchases and device support there is nothing between them.

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

Calculator Plus Pro holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Kalkyl has 714 ratings behind it against 33, so its average is the more settled of the two. Written reviews complicate that: 75% of Kalkyl's written reviews are positive against 36% of Calculator Plus Pro's, so the app with the better star average is not the one people write more warmly about.

Kalkyl ships an update every 5 weeks, Calculator Plus Pro every 7 months. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Kalkyl | Calculator Plus Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (714 ratings)](https://appshunter.io/ios/app/kalkyl/id519933025/reviews) | **[4.9 (33 ratings)](https://appshunter.io/ios/app/calculator-plus-pro/id1255515239/reviews)** |
| Number of ratings | **714** | 33 |
| Positive reviews | **74.7% of reviews** | 35.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 7 months |
| Monetization | Freemium | **Free** |
| Size | 4 MB | 9 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [nordic io](https://appshunter.io/developer/519933028) | [政 王](https://appshunter.io/developer/962633214) |

## 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 Plus Pro

[App page](https://appshunter.io/ios/app/calculator-plus-pro/id1255515239)

Enhance your iPad experience with this advanced calculator. It offers intelligent calculations and a clean, ad-free interface, making complex math tasks simpler and more efficient.

**Highlights:** Intelligent calculations, Complex math support, Ad-free experience, Optimized for iPad

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads. | $1.99 | one-time |


## Frequently asked questions

### Is Kalkyl free?

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

### Is Calculator Plus Pro free?

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

### Which has better reviews, Kalkyl or Calculator Plus Pro?

Calculator Plus Pro is rated higher. Kalkyl averages 4.5 out of 5 from 714 ratings, while Calculator Plus Pro averages 4.9 from 33 ratings.

### Do Kalkyl or Calculator Plus Pro have ads?

Neither Kalkyl nor Calculator Plus Pro shows ads.

### Which is updated more often, Kalkyl or Calculator Plus Pro?

Kalkyl ships an update every 5 weeks, and Calculator Plus Pro every 7 months. Most recently, Kalkyl was updated on September 23, 2026 and Calculator Plus Pro on September 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.*