# STutor vs Packs

The clearest difference is price: Packs at Free against STutor's $0.99. Packs also leads on update cadence (every 5 weeks vs every 28 months) and ratings volume (3 vs 1). STutor's advantage is in-app purchases (none vs 2) and rating (5.0 vs 4.7). On review sentiment, ads and device support there is nothing between them.

Packs is free to download; STutor costs $0.99 up front. Packs sells 2 one-off in-app purchases. STutor asks for nothing beyond the download.

STutor holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

STutor ships an update every 28 months, Packs every 5 weeks. The most recent releases landed on October 23, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | STutor | Packs |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stutor/id714298825/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/packs-pattern-matching-game/id1445033882/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 5 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 2 MB | 25 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Robert Carlson](https://appshunter.io/developer/714298828) | [Joshua Balfour](https://appshunter.io/developer/654121466) |

## 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


### Packs

[App page](https://appshunter.io/ios/app/packs-pattern-matching-game/id1445033882)

This is an addictive pattern matching game where players find sets of three cards to complete puzzles. Compete with friends on leaderboards and test your skills in different game modes. Enjoy an ad-free experience with exciting new multiplayer features.

**Highlights:** Pattern matching puzzles, Leaderboard competition, Quick and Challenge modes, Multiplayer support, Ad-free gameplay

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Hints | $0.99 | one-time |
| Unlimited Hints | $1.99 | one-time |


## Frequently asked questions

### Is STutor free?

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

### Is Packs free?

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

### Which has better reviews, STutor or Packs?

STutor is rated higher. STutor averages 5.0 out of 5 from 1 ratings, while Packs averages 4.7 from 3 ratings.

### Do STutor or Packs have ads?

Neither STutor nor Packs shows ads.

### Which is updated more often, STutor or Packs?

STutor ships an update every 28 months, and Packs every 5 weeks. Most recently, STutor was updated on October 23, 2026 and Packs on October 26, 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.*