# Dot Stream Logic Puzzle vs Sequna

The clearest difference is ads: Sequna at none against Dot Stream Logic Puzzle's shown. Sequna also leads on update cadence (every 2 days vs fortnightly). Dot Stream Logic Puzzle's advantage is iOS requirement (12.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Dot Stream Logic Puzzle sells 3 one-off in-app purchases and Sequna sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Dot Stream Logic Puzzle ships an update fortnightly, Sequna every 2 days. The most recent releases landed on September 30, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Dot Stream Logic Puzzle | Sequna |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (25 ratings)](https://appshunter.io/ios/app/dot-stream-logic-puzzle/id6744259349/reviews)** | — |
| Number of ratings | **25** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 86 MB | 3 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Benjamin Miller](https://appshunter.io/developer/1714863070) | [Joost Pieter Joseph van Wollingen](https://appshunter.io/developer/1887109432) |

## What reviewers say

### Dot Stream Logic Puzzle

[App page](https://appshunter.io/ios/app/dot-stream-logic-puzzle/id6744259349)

A logic puzzle game where players draw a single path through all dots in the correct order, avoiding crossings. Features over 520 handcrafted puzzles, daily challenges, and a community level builder.

**Highlights:** 520+ handcrafted puzzles, Daily puzzles and leaderboards, Dot Dash and Starlight Trial modes, Smart mechanics (walls, portals), Community puzzle builder, Achievements and rewards

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Hints | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Remove Ads & Unlimited Hints | $2.99 | one-time |


### Sequna

[App page](https://appshunter.io/ios/app/sequna-puzzle-challenge/id6760978377)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Level Sharing Unlock | $0.99 | one-time |


## Frequently asked questions

### Is Dot Stream Logic Puzzle free?

Dot Stream Logic Puzzle is free to download, with in-app purchases available.

### Is Sequna free?

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

### Do Dot Stream Logic Puzzle or Sequna have ads?

Dot Stream Logic Puzzle shows ads; Sequna does not.

### Which is updated more often, Dot Stream Logic Puzzle or Sequna?

Dot Stream Logic Puzzle ships an update fortnightly, and Sequna every 2 days. Most recently, Dot Stream Logic Puzzle was updated on September 30, 2026 and Sequna on September 19, 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.*