# Chain Reaction Pro vs 1 Second Later

The clearest difference is ads: Chain Reaction Pro at none against 1 Second Later's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Chain Reaction Pro | 1 Second Later |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (41 ratings)](https://appshunter.io/ios/app/chain-reaction-pro-bombs/id993527516/reviews)** | — |
| Number of ratings | **41** | — |
| Positive reviews | 22.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | — |
| Monetization | Free | — |
| Size | 34 MB | 42 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Laxman Marothiya](https://appshunter.io/developer/987051314) | [Mohammad Adil Siddique](https://appshunter.io/developer/1896648131) |

## 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


### 1 Second Later

[App page](https://appshunter.io/ios/app/1-second-later/id6769301519)

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

**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 1 Second Later free?

1 Second Later is free to download, with no in-app purchases.

### Do Chain Reaction Pro or 1 Second Later have ads?

1 Second Later shows ads; Chain Reaction Pro does not.

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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.*