# [the Sequence] vs Sumaddle

The clearest difference is price: Sumaddle at Free against [the Sequence]'s $2.99. Sumaddle also leads on ratings volume (767 vs 244). [the Sequence]'s advantage is in-app purchases (none vs 15) and iOS requirement (9.0 vs 16.0). On rating, review sentiment, update cadence and ads there is nothing between them.

Sumaddle is free to download; [the Sequence] costs $2.99 up front. Sumaddle sells 15 one-off in-app purchases. [the Sequence] asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for [the Sequence] against 4.9 for Sumaddle. Both are backed by a comparable volume of ratings — 244 and 767 respectively. Written reviews are what separate them: 96% of [the Sequence]'s written reviews are positive against 95% of Sumaddle's.

[the Sequence] ships an update every 4 weeks, Sumaddle every 3 weeks. The most recent releases landed on October 2, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | [the Sequence] | Sumaddle |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.9 (244 ratings)](https://appshunter.io/ios/app/the-sequence/id1035217840/reviews) | [4.9 (767 ratings)](https://appshunter.io/ios/app/sumaddle/id1552172214/reviews) |
| Number of ratings | 244 | **767** |
| Positive reviews | **96.0% of reviews** | 94.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 121 MB | 30 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Maxim Urusov](https://appshunter.io/developer/827886412) | [Jonathan Buchanan](https://appshunter.io/developer/1540556286) |

## What reviewers say

### [the Sequence]

[App page](https://appshunter.io/ios/app/the-sequence/id1035217840)

Engage in a unique puzzle game where you construct sequences using special modules to transfer binary cells. Solve 72 levels with varying complexity, offering a challenge for both puzzle enthusiasts and casual players.

**Highlights:** Build sequences with special modules, Transfer binary cells, Solve 72 challenging levels, Variety of levels and modules, Sandbox mode, Minimalistic graphics, Futuristic sound and ambient music

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Awesome game
- 🚀 Challenging and engaging puzzles
- 💡 Unique and innovative gameplay
- 👍 Clean and polished design
- 👍 Great value for money

**What reviewers complain about**

- 🐛 Occasional compatibility issues
- 🔋 High battery consumption
- 💡 Could use more levels/content
- 💡 Hint system could be improved

**Reported bugs**

- Initialization errors on some devices
- Inability to drag and drop movements in build mode on certain devices

**Requested features**

- Sandbox mode to create custom puzzles
- More background music options
- Single-step mode for better understanding of solutions
- Option to reset save data


### 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 [the Sequence] free?

[the Sequence] costs $2.99, with no in-app purchases.

### Is Sumaddle free?

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

### Which has better reviews, [the Sequence] or Sumaddle?

[the Sequence] and Sumaddle are both rated 4.9 out of 5 on the App Store, from 244 and 767 ratings respectively.

### Do [the Sequence] or Sumaddle have ads?

Neither [the Sequence] nor Sumaddle shows ads.

### Which is updated more often, [the Sequence] or Sumaddle?

[the Sequence] ships an update every 4 weeks, and Sumaddle every 3 weeks. Most recently, [the Sequence] was updated on October 2, 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.*