# Chain Reaction Pro vs Chain Blast!

The clearest difference is ads: Chain Reaction Pro at none against Chain Blast!'s shown. Chain Blast!'s advantage is update cadence (weekly vs every 6 months) and iOS requirement (11.0 vs 15.0). On price, 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.

Chain Reaction Pro ships an update every 6 months, Chain Blast! weekly. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Chain Reaction Pro | Chain Blast! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (39 ratings)](https://appshunter.io/ios/app/chain-reaction-pro-bombs/id993527516/reviews)** | — |
| Number of ratings | **39** | — |
| Positive reviews | 22.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | Free | — |
| Size | 34 MB | 115 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Laxman Marothiya](https://appshunter.io/developer/987051314) | [Serenico Labs](https://appshunter.io/developer/1631801659) |

## What reviewers say

### Chain Reaction Pro

[App page](https://appshunter.io/ios/app/chain-reaction-pro-bombs/id993527516)

A turn-based strategy game where players aim to control the board by strategically placing orbs. Exploding orbs can take over surrounding cells, eliminating opponents. Play against friends or the computer in this addictive game.

**Highlights:** Multiplayer strategy, Board control objective, Orb placement mechanics, Eliminate opponents, CPU mode for single player, Customizable orbs (bombs/atoms)

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

**In-app purchases:** none


### Chain Blast!

[App page](https://appshunter.io/ios/app/chain-blast/id1665545206)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chain Reaction Pro free?

Chain Reaction Pro is free to download, with no in-app purchases.

### Is Chain Blast! free?

Chain Blast! is free to download, with no in-app purchases.

### Do Chain Reaction Pro or Chain Blast! have ads?

Chain Blast! shows ads; Chain Reaction Pro does not.

### Which is updated more often, Chain Reaction Pro or Chain Blast!?

Chain Reaction Pro ships an update every 6 months, and Chain Blast! weekly. Most recently, Chain Reaction Pro was updated on October 26, 2026 and Chain Blast! on October 27, 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.*