# Furiosity vs Sumaddle

The clearest difference is price: Sumaddle at Free against Furiosity's $2.49. Sumaddle also leads on update cadence (every 3 weeks vs every 13 months) and ratings volume (767 vs 10). Furiosity's advantage is in-app purchases (none vs 15) and iOS requirement (13.0 vs 16.0). On review sentiment, ads and device support there is nothing between them.

Sumaddle is free to download; Furiosity costs $2.49 up front. Sumaddle sells 15 one-off in-app purchases. Furiosity 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 10, so its average is the more settled of the two. Written reviews complicate that: 100% of Furiosity's written reviews are positive against 95% of Sumaddle's, so the app with the better star average is not the one people write more warmly about.

Furiosity ships an update every 13 months, Sumaddle every 3 weeks. Both last shipped on September 25, 2026.

## The numbers

| Metric | Furiosity | Sumaddle |
| --- | --- | --- |
| Price | $2.49 | **Free** |
| Rating | [4.6 (10 ratings)](https://appshunter.io/ios/app/furiosity/id726216954/reviews) | **[4.9 (767 ratings)](https://appshunter.io/ios/app/sumaddle/id1552172214/reviews)** |
| Number of ratings | 10 | **767** |
| Positive reviews | **100.0% of reviews** | 94.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 13 MB | 30 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bart BONTE](https://appshunter.io/developer/568141787) | [Jonathan Buchanan](https://appshunter.io/developer/1540556286) |

## What reviewers say

### Furiosity

[App page](https://appshunter.io/ios/app/furiosity/id726216954)

A puzzle game where players must deconstruct each level to uncover its unique logic. With 144 levels to solve, it challenges players to think outside the box and find creative solutions.

**Highlights:** Unique level logic, 144 challenging levels, Deconstruct game mechanics, Intuitive gameplay, Engaging puzzles

**Features:** Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Furiosity free?

Furiosity costs $2.49, with no in-app purchases.

### Is Sumaddle free?

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

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

Sumaddle is rated higher. Furiosity averages 4.6 out of 5 from 10 ratings, while Sumaddle averages 4.9 from 767 ratings.

### Do Furiosity or Sumaddle have ads?

Neither Furiosity nor Sumaddle shows ads.

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

Furiosity ships an update every 13 months, and Sumaddle every 3 weeks. Most recently, Furiosity was updated on September 25, 2026 and Sumaddle on September 25, 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.*