# PlayZap vs Chain Pulse Lab

The clearest difference is update cadence: Chain Pulse Lab at weekly against PlayZap's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PlayZap ships an update every 6 weeks, Chain Pulse Lab weekly. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | PlayZap | Chain Pulse Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Size | 33 MB | 7 MB |
| Requires iOS | 15.1 | **15** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Monir Rouissi](https://appshunter.io/developer/1873533522) | [节芬 王](https://appshunter.io/developer/1881918208) |

## What reviewers say

### PlayZap

[App page](https://appshunter.io/ios/app/playzap/id6760678280)

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

**In-app purchases:** none


### 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 PlayZap free?

PlayZap is free to download, with no in-app purchases.

### Is Chain Pulse Lab free?

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

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

Neither PlayZap nor Chain Pulse Lab shows ads.

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

PlayZap ships an update every 6 weeks, and Chain Pulse Lab weekly. Most recently, PlayZap was updated on October 14, 2026 and Chain Pulse Lab on October 15, 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.*