# Sumaddle vs Glyn

The clearest difference is price: Sumaddle at Free against Glyn's $1.99. Sumaddle also leads on rating (4.9 vs 4.6) and ratings volume (767 vs 92). Glyn's advantage is in-app purchases (none vs 15) and update cadence (every 8 days vs every 3 weeks). On ads and device support there is nothing between them.

Sumaddle is free to download; Glyn costs $1.99 up front. Sumaddle sells 15 one-off in-app purchases. Glyn asks for nothing beyond the download.

Sumaddle holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Sumaddle has 767 ratings behind it against 92, so its average is the more settled of the two. Written reviews point the same way: 95% of Sumaddle's written reviews are positive against 86% of Glyn's.

Sumaddle ships an update every 3 weeks, Glyn every 8 days. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Sumaddle | Glyn |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.9 (767 ratings)](https://appshunter.io/ios/app/sumaddle/id1552172214/reviews)** | [4.6 (92 ratings)](https://appshunter.io/ios/app/glyn/id1634392900/reviews) |
| Number of ratings | **767** | 92 |
| Positive reviews | **94.9% of reviews** | 85.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 30 MB | 190 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jonathan Buchanan](https://appshunter.io/developer/1540556286) | [EMMANUEL ROUX](https://appshunter.io/developer/914649624) |

## What reviewers say

### Sumaddle

[App page](https://appshunter.io/ios/app/sumaddle/id1552172214)

This logic puzzle game transforms pencil-and-paper challenges into interactive brain teasers. Fit number combinations to clues using pure logic, with no mental arithmetic required. Enjoy over 150 free puzzles of varying difficulty, with built-in help and offline play.

**Highlights:** Interactive logic puzzles, Number combination fitting, Pure logic solving, Built-in help and mistake correction, Over 150 free puzzles, Offline play, Ad-free experience

**Features:** Family Sharing

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quirky, Pack 5 | $0.99 | one-time |
| Very Difficult Puzzles | $0.99 | one-time |
| Quirky, Pack 1 | $0.99 | one-time |
| Premium 9x9 Puzzles, Pack 1 | $0.99 | one-time |
| Crafty, Pack 1 | $0.99 | one-time |
| Crafty, Pack 2 | $0.99 | one-time |
| Crafty, Pack 3 | $0.99 | one-time |
| Sneaky, Pack 1 | $0.99 | one-time |
| Sneaky, Pack 2 | $0.99 | one-time |
| Sneaky, Pack 3 | $0.99 | one-time |
| Tricky, Pack 1 | $0.99 | one-time |
| Tricky, Pack 2 | $0.99 | one-time |
| Tricky, Pack 3 | $0.99 | one-time |
| Assorted Puzzles | $0.99 | one-time |
| Puzzle Generator | $9.99 | one-time |

**What reviewers like**

- 👍 Fun and challenging game
- 👍 Clean and intuitive interface
- 👍 Helpful hint system
- 🚀 No ads or data collection
- 💡 Unique puzzle concept

**What reviewers complain about**

- 🐛 Automatic hints can be intrusive
- 🐛 Inability to replay completed puzzles
- 💡 Need more free/sample puzzles
- 💡 Difficulty progression could be improved

**Reported bugs**

- Losing progress when minimizing the app
- Inconsistent difficulty ratings

**Requested features**

- Ability to selectively pencil in notes
- More difficult puzzle options
- Synced progress across devices
- Detailed statistics and leaderboard


### Glyn

[App page](https://appshunter.io/ios/app/glyn/id1634392900)

Engage in a unique puzzle game that challenges you to count to four. Enhance your observation abilities while enjoying a charming retro pixel art aesthetic and a calming zen soundtrack. This game offers a simple yet deeply rewarding experience.

**Highlights:** Unique counting puzzle mechanics, Observation skill enhancement, Charming retro pixel art, Soothing zen soundtrack, Simple to learn, satisfying gameplay

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and fun gameplay
- 🎶 Soothing and good music
- 🧠 Engaging and makes you think
- ✨ Amazing improvements in updates
- ⏳ Great time passer

**What reviewers complain about**

- ❓ Confusing to play initially
- 🖱️ Hitbox of dots could be increased
- 💻 How to play instructions on webpage
- 😵‍💫 Webpage font and spacing hard to read
- ❌ Unable to progress past practice levels

**Reported bugs**

- Constantly froze and had to be crashed closed on iPad
- Game resets if left too long in the background when app switching
- Bug where clicking the 4 dots button sometimes leads to game over screen
- Error message every time the app is opened
- 4 dots difficulty says game over and exits

**Requested features**

- Increase hitbox of dots
- Add a notation to mark a dot as 'empty'
- Implement a save feature
- Add timed games
- Add daily challenges


## Frequently asked questions

### Is Sumaddle free?

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

### Is Glyn free?

Glyn costs $1.99, with no in-app purchases.

### Which has better reviews, Sumaddle or Glyn?

Sumaddle is rated higher. Sumaddle averages 4.9 out of 5 from 767 ratings, while Glyn averages 4.6 from 92 ratings.

### Do Sumaddle or Glyn have ads?

Neither Sumaddle nor Glyn shows ads.

### Which is updated more often, Sumaddle or Glyn?

Sumaddle ships an update every 3 weeks, and Glyn every 8 days. Most recently, Sumaddle was updated on October 12, 2026 and Glyn on October 14, 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.*