# Chain It vs Block Puzzle Solver for Blast

The clearest difference is in-app purchases: Chain It at none against Block Puzzle Solver for Blast's 1. Chain It also leads on iOS requirement (10.0 vs 15.0). Block Puzzle Solver for Blast's advantage is update cadence (every 4 days vs every 8 days). On price, ads and device support there is nothing between them.

Both are free to download. Block Puzzle Solver for Blast sells 1 one-off in-app purchase. Chain It asks for nothing beyond the download.

Chain It ships an update every 8 days, Block Puzzle Solver for Blast every 4 days. Both last shipped on October 27, 2026.

## The numbers

| Metric | Chain It | Block Puzzle Solver for Blast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (4.6K ratings)](https://appshunter.io/ios/app/block-puzzle-solver-for-blast/id6738498827/reviews)** |
| Number of ratings | — | **4.6K** |
| Positive reviews | — | 77.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 8 days | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 35 MB | 84 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CARETTA GAMES OYUN GELISTIRME TICARET ANONIM SIRKETI](https://appshunter.io/developer/1587484968) | [Meta Innovation](https://appshunter.io/developer/1698636975) |

## What reviewers say

### Chain It

[App page](https://appshunter.io/ios/app/chain-it-fun-logic-puzzles/id1624552629)

**Features:** macOS Compatibility

**In-app purchases:** none


### Block Puzzle Solver for Blast

[App page](https://appshunter.io/ios/app/block-puzzle-solver-for-blast/id6738498827)

This app assists players in block puzzle games by offering solutions and guidance. It helps overcome difficult levels and learn new strategies, making puzzle-solving more enjoyable for all skill levels.

**Highlights:** Manual puzzle solving assistance, Screenshot puzzle analysis, Optimal solution path guidance, Learn new puzzle strategies, Suitable for all skill levels

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $3.99 | one-time |

**What reviewers like**

- 🚀 Helpful in solving block puzzles
- 👍 Accurate solutions most of the time
- 💡 Allows users to beat their friends' scores
- 🚀 Boosts high scores significantly

**What reviewers complain about**

- 🐛 Provides inaccurate or impossible solutions at times
- ⏱️ Time-consuming process of taking screenshots and switching between apps
- 🔍 Struggles with certain block configurations
- 🤖 AI sometimes gives up on finding a solution

**Reported bugs**

- Screenshot function not working properly
- App crashing or freezing in certain situations
- Incorrect block placements or removal of blocks

**Requested features**

- Overlay mode to automatically solve puzzles without switching apps
- Ability to continue from the last board state instead of starting over
- Reduction in ads or in-app purchases


## Frequently asked questions

### Is Chain It free?

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

### Is Block Puzzle Solver for Blast free?

Block Puzzle Solver for Blast is free to download, with in-app purchases available.

### Do Chain It or Block Puzzle Solver for Blast have ads?

Both Chain It and Block Puzzle Solver for Blast show ads.

### Which is updated more often, Chain It or Block Puzzle Solver for Blast?

Chain It ships an update every 8 days, and Block Puzzle Solver for Blast every 4 days. Most recently, Chain It was updated on October 27, 2026 and Block Puzzle Solver for 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.*