# Tydlig vs Keka

The clearest difference is ratings volume: Tydlig at 2.6K against Keka's 153. Tydlig also leads on review sentiment (91% vs 82%) and price ($1.99 vs $3.99). Keka's advantage is chart position (#43 vs unranked). On rating, update cadence, ads and in-app purchases there is nothing between them.

Tydlig costs $1.99 and Keka $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.8 for Tydlig against 4.8 for Keka. That said, the two scores are not equally well evidenced: Tydlig has 2.6K ratings behind it against 153, so its average is the more settled of the two. Written reviews are what separate them: 91% of Tydlig's written reviews are positive against 82% of Keka's.

Tydlig ships an update monthly, Keka every 6 weeks. The most recent releases landed on September 25, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Tydlig | Keka |
| --- | --- | --- |
| Price | **$1.99** | $3.99 |
| Rating | [4.8 (2.6K ratings)](https://appshunter.io/ios/app/tydlig/id721606556/reviews) | [4.8 (153 ratings)](https://appshunter.io/ios/app/keka/id6443677513/reviews) |
| Number of ratings | **2.6K** | 153 |
| Positive reviews | **91.4% of reviews** | 82.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Paid | Paid |
| Best chart rank | — | **#43** |
| Size | 13 MB | 49 MB |
| Requires iOS | **9.0** | 15.5 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Tydlig Software AB](https://appshunter.io/developer/922197427) | [Jorge Garcia Armero](https://appshunter.io/developer/373208304) |

## What reviewers say

### Tydlig

[App page](https://appshunter.io/ios/app/tydlig/id721606556)

This app reimagines the calculator experience with a freeform canvas, dynamic results, and linked numbers. It allows for easy everyday calculations, real-time graphing, and annotation, making complex math visualization intuitive.

**Highlights:** Freeform canvas for calculations, Responsive and linked results, Real-time graphing, Infinite scrolling history, Annotate numbers with text, Slider for tweaking values, Export as PDF or image

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

**In-app purchases:** none

**What reviewers like**

- 👍 Intuitive and easy to use
- 🚀 Powerful and flexible
- 💡 Innovative approach to calculations
- 🔍 Ability to see calculation history
- 📊 Helpful graphing capabilities

**What reviewers complain about**

- 🔀 Lack of ability to save/load multiple canvases
- 🔀 No way to organize calculations into separate sheets/pages
- 🔀 Inability to add notes or labels to calculations
- 🐛 Occasional crashes and bugs
- 🔀 No support for fractions or complex math functions

**Reported bugs**

- Crashes when trying to use graphing feature
- Calculation history disappears after app restart
- Compatibility issues with newer iOS versions
- Labeling calculations with non-Latin characters causes display issues

**Requested features**

- Add support for multiple canvases/sheets to save and load calculations
- Implement ability to add notes, labels, and annotations to calculations
- Expand math functions to include fractions, combinations, permutations, etc.
- Introduce iCloud/cloud sync to access calculations across devices
- Add option to snap objects to a grid for better organization


### Keka

[App page](https://appshunter.io/ios/app/keka/id6443677513)

**Currently charting:** #43 Top Paid · Utilities (US App Store)

This app allows you to compress and encrypt files for secure storage and sharing. It also supports browsing and extracting a wide variety of compressed file formats, including encrypted and encoded archives.

**Highlights:** Compress files in multiple formats, Encrypt files for secure sharing, Extract various archive formats, Support for 7Z, ZIP, RAR, TAR, and more, Handle encrypted and encoded archives

**Features:** macOS Compatibility, iMessage stickers

**In-app purchases:** none


## Frequently asked questions

### Is Tydlig free?

Tydlig costs $1.99, with no in-app purchases.

### Is Keka free?

Keka costs $3.99, with no in-app purchases.

### Which has better reviews, Tydlig or Keka?

Tydlig and Keka are both rated 4.8 out of 5 on the App Store, from 2.6K and 153 ratings respectively.

### Do Tydlig or Keka have ads?

Neither Tydlig nor Keka shows ads.

### Which is updated more often, Tydlig or Keka?

Tydlig ships an update monthly, and Keka every 6 weeks. Most recently, Tydlig was updated on September 25, 2026 and Keka on September 22, 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.*