# Pipe Lines Puzzle vs Block Jam

The clearest difference is in-app purchases: Pipe Lines Puzzle at none against Block Jam's 10. Pipe Lines Puzzle also leads on ads (none vs shown) and update cadence (every 3 days vs every 2 weeks). On price and device support there is nothing between them.

Both are free to download. Block Jam sells 10 one-off in-app purchases. Pipe Lines Puzzle asks for nothing beyond the download.

Pipe Lines Puzzle ships an update every 3 days, Block Jam every 2 weeks. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Pipe Lines Puzzle | Block Jam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (79 ratings)](https://appshunter.io/ios/app/block-jam-cookie-master/id6747073522/reviews)** |
| Number of ratings | — | **79** |
| Positive reviews | — | 21.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 118 MB | 356 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) | [Playful Bytes Studio](https://appshunter.io/developer/1771254568) |

## 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


### Block Jam

[App page](https://appshunter.io/ios/app/block-jam-cookie-master/id6747073522)

A brain-challenging puzzle game where players slide colored cookie blocks to matching exits within a time limit. Strategically clear the board by solving increasingly complex levels and overcoming special obstacles.

**Highlights:** Slide and match colored blocks, Clear all blocks from the board, Solve special mechanism blocks, Plan actions in advance, Hundreds of unique levels, Use helpful props

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Only Once! | $0.99 | one-time |
| Coins | $1.99 | one-time |
| Fail Offer | $2.99 | one-time |
| Starter Pack | $4.99 | one-time |
| Fail Offer | $4.99 | one-time |
| Coins | $7.99 | one-time |
| Friends Bundle | $9.99 | one-time |
| Cookie Pass | $9.99 | one-time |
| Coins | $14.99 | one-time |
| Explore Bundle | $17.99 | one-time |


## Frequently asked questions

### Is Pipe Lines Puzzle free?

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

### Is Block Jam free?

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

### Do Pipe Lines Puzzle or Block Jam have ads?

Block Jam shows ads; Pipe Lines Puzzle does not.

### Which is updated more often, Pipe Lines Puzzle or Block Jam?

Pipe Lines Puzzle ships an update every 3 days, and Block Jam every 2 weeks. Most recently, Pipe Lines Puzzle was updated on November 3, 2026 and Block Jam on November 8, 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.*