# Chain Reaction vs Bloom Sort

The clearest difference is in-app purchases: Chain Reaction at none against Bloom Sort's 23. Bloom Sort's advantage is update cadence (every 4 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Bloom Sort sells 23 one-off in-app purchases. Chain Reaction asks for nothing beyond the download.

Chain Reaction ships an update every 3 months, Bloom Sort every 4 days. The most recent releases landed on September 9, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Chain Reaction | Bloom Sort |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2.8K ratings)](https://appshunter.io/ios/app/bloom-sort/id6472342841/reviews)** |
| Number of ratings | — | **2.8K** |
| Positive reviews | — | 16.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 66 MB | 345 MB |
| Requires iOS | **11.0** | 12.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [ANJU SIIMA TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1446564147) | [Lion Studios Plus](https://appshunter.io/developer/1610194568) |

## What reviewers say

### Chain Reaction

[App page](https://appshunter.io/ios/app/chain-reaction-multiplayer/id1592677727)

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

**In-app purchases:** none


### Bloom Sort

[App page](https://appshunter.io/ios/app/bloom-sort/id6472342841)

Engage in a relaxing merge sorting puzzle game set in a flower shop. Merge petals to create beautiful flowers, collect rewards, and unlock new blooms. Enjoy calming music and train your brain with this addictive puzzle experience.

**Highlights:** Merge six similar petals to form a flower, Unlock new flowers, Collect coins and bonuses, Explore colorful flowers, Use numerous boosters, Tap on butterflies for rewards

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

**In-app purchases (23)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coins 1000 | $1.99 | one-time |
| Discounted Remove Ads 2 | $2.99 | one-time |
| Offer 1 | $2.99 | one-time |
| Skip Its Offer | $4.99 | one-time |
| Cards Pack Special Offer | $4.99 | one-time |
| Skip Its 30 | $5.49 | one-time |
| Bloom Pass | $6.99 | one-time |
| Coins 5000 | $7.99 | one-time |
| Starter Pack | $7.99 | one-time |
| Remove Ads | $9.99 | one-time |
| Skip Its 100 | $14.99 | one-time |
| Special Offer | $14.99 | one-time |
| Skip Its Special Offer | $14.99 | one-time |
| Coins 25000 | $29.99 | one-time |
| Master Offer | $29.99 | one-time |
| Cards Pack Master Offer | $29.99 | one-time |
| Cards Pack Super Offer | $49.99 | one-time |
| Skip Its Mega Offer | $69.99 | one-time |
| Cards Pack Mega Offer | $69.99 | one-time |
| Skip Its Giant Offer | $99.99 | one-time |
| Cards Pack Giant Offer | $99.99 | one-time |
| Skip Its Legendary Offer | $199.99 | one-time |
| Cards Pack Legendary Offer | $199.99 | one-time |

**What reviewers like**

- 💎 Lovely visuals and animations
- 🧠 Engaging and challenging gameplay
- 🕰 Relaxing and zen-like experience

**What reviewers complain about**

- 🚨 Excessive and disruptive ads
- 💰 Expensive ad removal option
- 🐛 Frequent crashes and freezes
- 🔋 High battery drain
- 🤯 Confusing level progression and mechanics

**Reported bugs**

- Purchased ad removal not working as expected
- Game progress and purchases not carrying over after reinstall

**Requested features**

- Ability to save progress and sync across devices
- More lenient and rewarding level progression
- Reduced ad frequency or optional ad-free mode


## Frequently asked questions

### Is Chain Reaction free?

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

### Is Bloom Sort free?

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

### Do Chain Reaction or Bloom Sort have ads?

Both Chain Reaction and Bloom Sort show ads.

### Which is updated more often, Chain Reaction or Bloom Sort?

Chain Reaction ships an update every 3 months, and Bloom Sort every 4 days. Most recently, Chain Reaction was updated on September 9, 2026 and Bloom Sort on September 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.*