# Sudoku GT vs Sudoku + Auto

The clearest difference is update cadence: Sudoku + Auto at every 5 weeks against Sudoku GT's every 11 months. Sudoku GT's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Sudoku GT sells 1 one-off in-app purchase and Sudoku + Auto sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Sudoku GT ships an update every 11 months, Sudoku + Auto every 5 weeks. The most recent releases landed on October 14, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Sudoku GT | Sudoku + Auto |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (63 ratings)](https://appshunter.io/ios/app/sudoku-plus-auto-note/id6443801474/reviews)** |
| Number of ratings | — | **63** |
| Positive reviews | — | 84.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 11 months | **Every 5 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 17 MB | 8 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Code This Lab srl](https://appshunter.io/developer/377003842) | [Funnerware](https://appshunter.io/developer/674121296) |

## What reviewers say

### Sudoku GT

[App page](https://appshunter.io/ios/app/sudoku-gt/id1161741796)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ads Free | $0.99 | one-time |


### Sudoku + Auto

[App page](https://appshunter.io/ios/app/sudoku-plus-auto-note/id6443801474)

This classic number puzzle game offers thousands of puzzles with adjustable difficulty levels. It features an innovative Auto-Note function that automatically fills in potential numbers, allowing players to focus on solving. Enjoy daily challenges, special events, and progress through increasingly difficult levels.

**Highlights:** Automatic note-taking, Thousands of puzzles, Multiple difficulty levels, Daily challenges, Special themed events, Instructional hints, Customizable palettes

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Puzzle Levels | $1.99 | one-time |
| All Puzzle Levels | $2.99 | one-time |
| Ad Removal | $3.99 | one-time |
| All Puzzle Levels | $3.99 | one-time |
| Premium Combo | $4.99 | one-time |
| Premium Combo | $5.99 | one-time |


## Frequently asked questions

### Is Sudoku GT free?

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

### Is Sudoku + Auto free?

Sudoku + Auto is free to download, with in-app purchases available.

### Do Sudoku GT or Sudoku + Auto have ads?

Both Sudoku GT and Sudoku + Auto show ads.

### Which is updated more often, Sudoku GT or Sudoku + Auto?

Sudoku GT ships an update every 11 months, and Sudoku + Auto every 5 weeks. Most recently, Sudoku GT was updated on October 14, 2026 and Sudoku + Auto on October 27, 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.*