# Sudoku Puzzles vs Trigonix

The clearest difference is price: Trigonix at Free against Sudoku Puzzles's $0.99. Trigonix also leads on ratings volume (19 vs 2) and iOS requirement (15.0 vs 17.6). Sudoku Puzzles's advantage is ads (none vs shown) and update cadence (every 3 days vs monthly). On rating, in-app purchases and device support there is nothing between them.

Trigonix is free to download; Sudoku Puzzles costs $0.99 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 — 5.0 for Sudoku Puzzles against 5.0 for Trigonix. That said, the two scores are not equally well evidenced: Trigonix has 19 ratings behind it against 2, so its average is the more settled of the two.

Sudoku Puzzles ships an update every 3 days, Trigonix monthly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Sudoku Puzzles | Trigonix |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/sudoku-puzzles/id6749461598/reviews) | [5.0 (19 ratings)](https://appshunter.io/ios/app/trigonix/id6757233558/reviews) |
| Number of ratings | 2 | **19** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Monthly |
| Monetization | **Free** | Ad-supported |
| Size | 5 MB | 240 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [H Valeur](https://appshunter.io/developer/621824042) | [Austin Anderson](https://appshunter.io/developer/1865496078) |

## What reviewers say

### Sudoku Puzzles

[App page](https://appshunter.io/ios/app/sudoku-puzzles/id6749461598)

Enjoy a pure Sudoku experience with billions of puzzles, from easy to evil. This app offers a clean, distraction-free interface with no ads, tracking, or forced tutorials. Play offline, anytime, with no limits or subscriptions.

**Highlights:** Billions of puzzles, No ads or tracking, Offline play, No subscriptions or limits, Clean, responsive layout, Multiple difficulty levels

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

**In-app purchases:** none


### Trigonix

[App page](https://appshunter.io/ios/app/trigonix/id6757233558)

This game challenges your mind with a unique color-matching puzzle. Move colored triangles on a grid to fill squares with single colors. Enjoy casual play or strategic modes that test your precision and planning.

**Highlights:** Color triangle matching, Dynamic grid puzzles, Casual play mode, Time Trial mode, Challenge Mode with limited moves, Minimalist design

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku Puzzles free?

Sudoku Puzzles costs $0.99, with no in-app purchases.

### Is Trigonix free?

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

### Which has better reviews, Sudoku Puzzles or Trigonix?

Sudoku Puzzles and Trigonix are both rated 5.0 out of 5 on the App Store, from 2 and 19 ratings respectively.

### Do Sudoku Puzzles or Trigonix have ads?

Trigonix shows ads; Sudoku Puzzles does not.

### Which is updated more often, Sudoku Puzzles or Trigonix?

Sudoku Puzzles ships an update every 3 days, and Trigonix monthly. Most recently, Sudoku Puzzles was updated on October 30, 2026 and Trigonix on October 31, 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.*