# Pipixel vs Chain Pulse Lab

The clearest difference is in-app purchases: Chain Pulse Lab at none against Pipixel's 4. Chain Pulse Lab also leads on ads (none vs shown). Pipixel's advantage is update cadence (every 2 days vs weekly) and iOS requirement (13.0 vs 15). On price and device support there is nothing between them.

Both are free to download. Pipixel sells 4 one-off in-app purchases. Chain Pulse Lab asks for nothing beyond the download.

Pipixel ships an update every 2 days, Chain Pulse Lab weekly. Both last shipped on October 25, 2026.

## The numbers

| Metric | Pipixel | Chain Pulse Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Weekly |
| Size | 38 MB | 7 MB |
| Requires iOS | **13.0** | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Joonkang Noh](https://appshunter.io/developer/1841084834) | [节芬 王](https://appshunter.io/developer/1881918208) |

## What reviewers say

### Pipixel

[App page](https://appshunter.io/ios/app/pipixel-pipe-puzzle/id6759301439)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Hints | $0.99 | one-time |
| Starter Pack | $0.99 | one-time |
| 20 Hints | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |


### Chain Pulse Lab

[App page](https://appshunter.io/ios/app/chain-pulse-lab/id6761519256)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pipixel free?

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

### Is Chain Pulse Lab free?

Chain Pulse Lab is free to download, with no in-app purchases.

### Do Pipixel or Chain Pulse Lab have ads?

Pipixel shows ads; Chain Pulse Lab does not.

### Which is updated more often, Pipixel or Chain Pulse Lab?

Pipixel ships an update every 2 days, and Chain Pulse Lab weekly. Most recently, Pipixel was updated on October 25, 2026 and Chain Pulse Lab on October 25, 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.*