# Puzzle8 vs Sudoku Circle

Puzzle8 and Sudoku Circle are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Puzzle8 ships an update every 8 days, Sudoku Circle every 5 days. The most recent releases landed on October 17, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Puzzle8 | Sudoku Circle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/puzzle8/id6738748204/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 5 days** |
| Monetization | Free | — |
| Size | 26 MB | 38 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Deepu Singh Ganesh](https://appshunter.io/developer/1782175485) | [Hirlab Consultancy Limited](https://appshunter.io/developer/1783962674) |

## What reviewers say

### Puzzle8

[App page](https://appshunter.io/ios/app/puzzle8/id6738748204)

An intellectually challenging and entertaining puzzle game designed for children. It features AI-powered hints to assist players when they get stuck, offering a unique advantage over other puzzle games. Progress through various difficulty levels, from easy to challenging.

**Highlights:** AI-powered hints, Adjustable difficulty levels, Intellectually challenging gameplay, Entertaining for children, Progressive levels

**Features:** macOS Compatibility

**In-app purchases:** none


### Sudoku Circle

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Puzzle8 free?

Puzzle8 is free to download, with no in-app purchases.

### Is Sudoku Circle free?

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

### Do Puzzle8 or Sudoku Circle have ads?

Neither Puzzle8 nor Sudoku Circle shows ads.

### Which is updated more often, Puzzle8 or Sudoku Circle?

Puzzle8 ships an update every 8 days, and Sudoku Circle every 5 days. Most recently, Puzzle8 was updated on October 17, 2026 and Sudoku Circle on October 13, 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.*