# Boom Boom Stack vs Chain Pulse Lab

The clearest difference is update cadence: Chain Pulse Lab at weekly against Boom Boom Stack's every 2 months. 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.

Boom Boom Stack ships an update every 2 months, Chain Pulse Lab weekly. The most recent releases landed on October 11, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Boom Boom Stack | Chain Pulse Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 50 MB | 7 MB |
| Requires iOS | 15.1 | **15** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bahlul Hasanli](https://appshunter.io/developer/1798090041) | [节芬 王](https://appshunter.io/developer/1881918208) |

## What reviewers say

### Boom Boom Stack

[App page](https://appshunter.io/ios/app/boom-boom-stack/id6761138077)

**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 Boom Boom Stack free?

Boom Boom Stack 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 Boom Boom Stack or Chain Pulse Lab have ads?

Neither Boom Boom Stack nor Chain Pulse Lab shows ads.

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

Boom Boom Stack ships an update every 2 months, and Chain Pulse Lab weekly. Most recently, Boom Boom Stack was updated on October 11, 2026 and Chain Pulse Lab on September 29, 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.*