# The Impossible Safe vs Block Puzzle Solver for Blast

The clearest difference is review sentiment: Block Puzzle Solver for Blast at 77% against The Impossible Safe's 33%. Block Puzzle Solver for Blast also leads on rating (4.8 vs 3.1) and update cadence (every 4 days vs every 6 weeks). The Impossible Safe's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price 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. The Impossible Safe asks for nothing beyond the download.

Block Puzzle Solver for Blast holds the better App Store score, 4.8 against 3.1. That said, the two scores are not equally well evidenced: Block Puzzle Solver for Blast has 4.6K ratings behind it against 187, so its average is the more settled of the two. Written reviews point the same way: 33% of The Impossible Safe's written reviews are positive against 77% of Block Puzzle Solver for Blast's.

The Impossible Safe ships an update every 6 weeks, Block Puzzle Solver for Blast every 4 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | The Impossible Safe | Block Puzzle Solver for Blast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (187 ratings)](https://appshunter.io/ios/app/the-impossible-safe-crack-it/id1573468310/reviews) | **[4.8 (4.6K ratings)](https://appshunter.io/ios/app/block-puzzle-solver-for-blast/id6738498827/reviews)** |
| Number of ratings | 187 | **4.6K** |
| Positive reviews | 33.3% of reviews | **77.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 84 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Edvin Linden](https://appshunter.io/developer/1472363182) | [Meta Innovation](https://appshunter.io/developer/1698636975) |

## What reviewers say

### The Impossible Safe

[App page](https://appshunter.io/ios/app/the-impossible-safe-crack-it/id1573468310)

Experience the thrill of a high-stakes heist by cracking a virtual safe against the clock. This game uses advanced haptic feedback to simulate the tactile experience of manipulating a lock, challenging your focus and nerve.

**Highlights:** Haptic feedback for realistic lock manipulation, 60-second time limit for each attempt, Global leaderboards for competitive play, Challenge friends to head-to-head contests, Immersive and tactile gameplay

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

**In-app purchases:** none

**What reviewers like**

- 👍 Fun and entertaining
- 🚫 No ads
- 📶 No wifi needed
- ⏱️ Quick completion times
- 💡 Uses haptic feedback

**What reviewers complain about**

- 🤔 Confusing gameplay
- ❓ No instructions
- ⏳ Too much time pressure
- 😩 Too difficult/impossible
- 👎 Not interactive

**Reported bugs**

- Doesn't open
- Doesn't work
- No game

**Requested features**

- Different lock skins
- No time limitations
- Lock picking version
- Practice mode without timer
- More attempts/time


### 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 The Impossible Safe free?

The Impossible Safe 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.

### Which has better reviews, The Impossible Safe or Block Puzzle Solver for Blast?

Block Puzzle Solver for Blast is rated higher. The Impossible Safe averages 3.1 out of 5 from 187 ratings, while Block Puzzle Solver for Blast averages 4.8 from 4.6K ratings.

### Do The Impossible Safe or Block Puzzle Solver for Blast have ads?

Block Puzzle Solver for Blast shows ads; The Impossible Safe does not.

### Which is updated more often, The Impossible Safe or Block Puzzle Solver for Blast?

The Impossible Safe ships an update every 6 weeks, and Block Puzzle Solver for Blast every 4 days. Most recently, The Impossible Safe was updated on November 3, 2026 and Block Puzzle Solver for Blast on November 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*