# Dot Line vs Block Sort 3D!

The clearest difference is price: Block Sort 3D! at Free against Dot Line's $0.99. Block Sort 3D! also leads on in-app purchases (none vs 4) and update cadence (daily vs every 2 months). Dot Line's advantage is iOS requirement (11.0 vs 14.5). On ads and device support there is nothing between them.

Block Sort 3D! is free to download; Dot Line costs $0.99 up front. Dot Line sells 4 one-off in-app purchases. Block Sort 3D! asks for nothing beyond the download.

Dot Line ships an update every 2 months, Block Sort 3D! daily. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Dot Line | Block Sort 3D! |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.1 (1.5K ratings)](https://appshunter.io/ios/app/dot-line/id485538133/reviews)** | — |
| Number of ratings | **1.5K** | — |
| Positive reviews | 90.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 106 MB |
| Requires iOS | **11.0** | 14.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SharpApp](https://appshunter.io/developer/377755013) | [Nebih Basaran](https://appshunter.io/developer/1586973680) |

## What reviewers say

### Dot Line

[App page](https://appshunter.io/ios/app/dot-line/id485538133)

Test your short-term memory with this addictive game. Challenge yourself with various patterns and matrices, utilize combo systems, and track your progress on leaderboards. It's a simple, elegant, and fun way to see how well you can remember.

**Highlights:** Various patterns and matrices, Combo System, Continue, Time, and Hint items, GameCenter Leaderboards, GameCenter Achievements, Haptic Feedback

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30 Stars | $0.99 | one-time |
| 100 Stars | $2.99 | one-time |
| 180 Stars | $4.99 | one-time |
| 400 Stars | $9.99 | one-time |

**What reviewers like**

- 👍 Great game
- 🎶 Awesome music
- 🧠 Challenges memory
- ⏱️ Good time killer
- 🧘‍♀️ Relaxing and calming

**What reviewers complain about**

- 🐛 Blank screen issues
- 🐛 Touch responsiveness problems
- 🕰️ Timer starts too early

**Reported bugs**

- Blank screen on some devices
- Unresponsive touch controls
- Levels reset after failure

**Requested features**

- Ability to draw and share with others
- Bonus points or power-ups
- Resume from last level
- Leaderboard or stats tracking


### Block Sort 3D!

[App page](https://appshunter.io/ios/app/block-sort-3d/id6742394411)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dot Line free?

Dot Line costs $0.99, and also offers in-app purchases.

### Is Block Sort 3D! free?

Block Sort 3D! is free to download, with no in-app purchases.

### Do Dot Line or Block Sort 3D! have ads?

Both Dot Line and Block Sort 3D! show ads.

### Which is updated more often, Dot Line or Block Sort 3D!?

Dot Line ships an update every 2 months, and Block Sort 3D! daily. Most recently, Dot Line was updated on October 13, 2026 and Block Sort 3D! on October 2, 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.*