# SEQ vs BlockIn

The clearest difference is price: BlockIn at Free against SEQ's $1.99. BlockIn also leads on update cadence (every 2 days vs every 6 weeks) and rating (5.0 vs 4.7). SEQ's advantage is ratings volume (2.6K vs 1) and iOS requirement (11.0 vs 15.0). On ads, in-app purchases, monetization model and device support there is nothing between them.

BlockIn is free to download; SEQ costs $1.99 up front. SEQ sells 1 one-off in-app purchase and BlockIn sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

BlockIn holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: SEQ has 2.6K ratings behind it against 1, so its average is the more settled of the two.

SEQ ships an update every 6 weeks, BlockIn every 2 days. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | SEQ | BlockIn |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.7 (2.6K ratings)](https://appshunter.io/ios/app/seq/id539355997/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blockin-puzzle-master/id1555915764/reviews)** |
| Number of ratings | **2.6K** | 1 |
| Positive reviews | 94.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 6 MB | 5 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [1Button SARL](https://appshunter.io/developer/388888785) | [Le Huu Nghia](https://appshunter.io/developer/1073285125) |

## What reviewers say

### SEQ

[App page](https://appshunter.io/ios/app/seq/id539355997)

Engage in a challenging puzzle game featuring a unique concept. Test your skills with this mentally stimulating experience.

**Highlights:** Unique puzzle concept, Serious challenge, Mentally stimulating, New puzzle game

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5-Key Pack | $0.99 | one-time |

**What reviewers like**

- 🚀 Relaxing and engaging
- 👍 Challenging but fun
- 👍 Unique and interesting concept
- 👍 Visually appealing
- 👍 Addictive gameplay

**What reviewers complain about**

- 🐛 Lack of ability to save progress
- 🔋 Annoying sound effects
- 🐛 Puzzles not always optimized
- 🐛 Difficulty not always appropriately labeled

**Reported bugs**

- Freezing on login screen
- Compatibility issues with older devices

**Requested features**

- Add ability to save progress
- Provide more difficult puzzles
- Improve difficulty labeling
- Introduce new game worlds


### BlockIn

[App page](https://appshunter.io/ios/app/blockin-puzzle-master/id1555915764)

A relaxing puzzle game where you slide tiles of the same color to connect them. Strategize to overcome challenges and win all levels without a time limit. Enjoy this brain-training experience anytime, anywhere.

**Highlights:** Slide tiles to connect same colors, Combine tiles for strategic play, No time limit for relaxed gameplay, Challenging levels, Brain training puzzles

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| In-App Purchases | $0.99 | one-time |


## Frequently asked questions

### Is SEQ free?

SEQ costs $1.99, and also offers in-app purchases.

### Is BlockIn free?

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

### Which has better reviews, SEQ or BlockIn?

BlockIn is rated higher. SEQ averages 4.7 out of 5 from 2.6K ratings, while BlockIn averages 5.0 from 1 ratings.

### Do SEQ or BlockIn have ads?

Neither SEQ nor BlockIn shows ads.

### Which is updated more often, SEQ or BlockIn?

SEQ ships an update every 6 weeks, and BlockIn every 2 days. Most recently, SEQ was updated on November 1, 2026 and BlockIn on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*