# Sudoku Circle vs Playing Prague

The clearest difference is in-app purchases: Sudoku Circle at none against Playing Prague's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Playing Prague sells 2 one-off in-app purchases. Sudoku Circle asks for nothing beyond the download.

Sudoku Circle ships an update every 5 days, Playing Prague every 4 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Sudoku Circle | Playing Prague |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (5 ratings)](https://appshunter.io/ios/app/playing-prague/id6742446809/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | — | Free |
| Size | 38 MB | 276 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Hirlab Consultancy Limited](https://appshunter.io/developer/1783962674) | [Charles Games s.r.o.](https://appshunter.io/developer/1512771915) |

## What reviewers say

### Sudoku Circle

[App page](https://appshunter.io/ios/app/sudoku-circle/id6742221513)

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

**In-app purchases:** none


### Playing Prague

[App page](https://appshunter.io/ios/app/playing-prague/id6742446809)

A relaxing puzzle game where you bring Prague to life by matching cards featuring ancient symbols. Uncover iconic landmarks and historical figures as you progress through handcrafted levels, celebrating the city's rich cultural heritage.

**Highlights:** Relaxing puzzle gameplay, Iconic Prague landmarks, Historical personalities, City building elements, Logical pattern composition, Hand-crafted levels

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Extra levels: Bells & Unicorns | $3.99 | one-time |
| Extra levels: Boats & Pears | $3.99 | one-time |


## Frequently asked questions

### Is Sudoku Circle free?

Sudoku Circle is free to download, with no in-app purchases.

### Is Playing Prague free?

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

### Do Sudoku Circle or Playing Prague have ads?

Neither Sudoku Circle nor Playing Prague shows ads.

### Which is updated more often, Sudoku Circle or Playing Prague?

Sudoku Circle ships an update every 5 days, and Playing Prague every 4 days. Most recently, Sudoku Circle was updated on October 25, 2026 and Playing Prague 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.*