# Pipe Lines Puzzle vs Connect the Dots

The clearest difference is in-app purchases: Pipe Lines Puzzle at none against Connect the Dots's 8. Pipe Lines Puzzle also leads on ads (none vs shown) and update cadence (every 3 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Connect the Dots sells 8 in-app purchases, starting at $2.99 per 7 days. Pipe Lines Puzzle asks for nothing beyond the download.

Pipe Lines Puzzle ships an update every 3 days, Connect the Dots every 2 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Pipe Lines Puzzle | Connect the Dots |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (793 ratings)](https://appshunter.io/ios/app/connect-the-dots-line-puzzle/id6445838966/reviews)** |
| Number of ratings | — | **793** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 118 MB | 183 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [BIG CAT PTE. LTD.](https://appshunter.io/developer/1540044538) | [Sadaf Zulfiqar](https://appshunter.io/developer/1615550397) |

## What reviewers say

### Pipe Lines Puzzle

[App page](https://appshunter.io/ios/app/pipe-lines-puzzle/id1540044536)

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

**In-app purchases:** none


### Connect the Dots

[App page](https://appshunter.io/ios/app/connect-the-dots-line-puzzle/id6445838966)

This brain game challenges you to connect all dots with a single, continuous line without retracing. It offers hundreds of logic puzzles with increasing difficulty, perfect for improving focus and logical thinking. Play at your own pace with optional hints and offline access.

**Highlights:** Connect all dots with one line, Hundreds of logic puzzles, Increasing difficulty, No time limits, Offline play, Hints available

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $2.99 | per 7 days |
| 20 Hints | $0.99 | one-time |
| 50 hints | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |
| 100 hints | $2.99 | one-time |
| Coolest Offer | $4.99 | one-time |
| Unlock All Levels | $4.99 | one-time |
| Best Offer | $5.99 | one-time |


## Frequently asked questions

### Is Pipe Lines Puzzle free?

Pipe Lines Puzzle is free to download, with no in-app purchases.

### Is Connect the Dots free?

Connect the Dots is free to download, with in-app purchases available.

### Do Pipe Lines Puzzle or Connect the Dots have ads?

Connect the Dots shows ads; Pipe Lines Puzzle does not.

### Which is updated more often, Pipe Lines Puzzle or Connect the Dots?

Pipe Lines Puzzle ships an update every 3 days, and Connect the Dots every 2 months. Most recently, Pipe Lines Puzzle was updated on November 3, 2026 and Connect the Dots on November 7, 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.*