# STutor vs Sudoku Logica Lite

The clearest difference is price: Sudoku Logica Lite at Free against STutor's $0.99. Sudoku Logica Lite also leads on update cadence (every 3 weeks vs every 28 months). STutor's advantage is iOS requirement (13.0 vs 15.0). On rating, review sentiment, ratings volume and ads there is nothing between them.

Sudoku Logica Lite is free to download; STutor 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 STutor against 5.0 for Sudoku Logica Lite. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

STutor ships an update every 28 months, Sudoku Logica Lite every 3 weeks. The most recent releases landed on October 8, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | STutor | Sudoku Logica Lite |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/stutor/id714298825/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/sudoku-logica-lite/id1563576216/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Size | 2 MB | 95 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Robert Carlson](https://appshunter.io/developer/714298828) | [Michael Hund](https://appshunter.io/developer/1561595108) |

## What reviewers say

### STutor

[App page](https://appshunter.io/ios/app/stutor/id714298825)

This app assists in solving Sudoku puzzles by offering three levels of hints and employing five logical solving strategies. It allows manual puzzle entry or input via an 81-character string, with options to save, recall, and manage puzzles. The app validates entries against its solution and displays possible numbers for incorrect moves.

**Highlights:** Three levels of hints, Five logical solving strategies, Manual puzzle entry, 81-character string input, Puzzle saving and management, Entry validation against solution, Display of possible numbers

**In-app purchases:** none


### Sudoku Logica Lite

[App page](https://appshunter.io/ios/app/sudoku-logica-lite/id1563576216)

This logic puzzle game offers a vast collection of uniquely solvable Sudoku puzzles with adjustable difficulty. It features logical explanations and training games to help users learn various strategies, suitable for both beginners and advanced players.

**Highlights:** Ad-free and no in-app purchases, Offline play supported, 1,000 unique Sudoku puzzles, 5 difficulty levels, 4 help levels, 14 learning strategies, Logical explaining help

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

**In-app purchases:** none


## Frequently asked questions

### Is STutor free?

STutor costs $0.99, with no in-app purchases.

### Is Sudoku Logica Lite free?

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

### Which has better reviews, STutor or Sudoku Logica Lite?

STutor and Sudoku Logica Lite are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do STutor or Sudoku Logica Lite have ads?

Neither STutor nor Sudoku Logica Lite shows ads.

### Which is updated more often, STutor or Sudoku Logica Lite?

STutor ships an update every 28 months, and Sudoku Logica Lite every 3 weeks. Most recently, STutor was updated on October 8, 2026 and Sudoku Logica Lite on September 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.*