# Just Blast Blocks vs Grid Master Puzzle

The clearest difference is update cadence: Grid Master Puzzle at every 3 days against Just Blast Blocks's fortnightly. Grid Master Puzzle also leads on ratings volume (21 vs 2). Just Blast Blocks's advantage is review sentiment (100% vs 89%) and iOS requirement (15.0 vs 18.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Just Blast Blocks sells 15 one-off in-app purchases and Grid Master Puzzle sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Just Blast Blocks holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Grid Master Puzzle has 21 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Just Blast Blocks's written reviews are positive against 89% of Grid Master Puzzle's.

Just Blast Blocks ships an update fortnightly, Grid Master Puzzle every 3 days. The most recent releases landed on October 3, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Just Blast Blocks | Grid Master Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/just-blast-blocks/id6743026237/reviews)** | [4.8 (21 ratings)](https://appshunter.io/ios/app/grid-master-puzzle/id6759543984/reviews) |
| Number of ratings | 2 | **21** |
| Positive reviews | **100.0% of reviews** | 88.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 287 MB | 10 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Just Blast Games](https://appshunter.io/developer/1800917265) | [Isiah Robinson](https://appshunter.io/developer/1491539853) |

## What reviewers say

### Just Blast Blocks

[App page](https://appshunter.io/ios/app/just-blast-blocks/id6743026237)

Embark on a cinematic puzzle adventure where clearing blocks unlocks Cube's mysterious story. Explore diverse locations, solve over 550 handcrafted levels, and uncover fragments of the past. Enjoy both relaxing endless play and an engaging chapter-by-chapter narrative.

**Highlights:** Cinematic puzzle adventure, Over 550 handcrafted levels, Classic and Adventure modes, Offline play, Daily rewards and weekly challenges, Story progression

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quest Pack | $1.99 | one-time |
| Starter Pack | $1.99 | one-time |
| Continue Pack | $1.99 | one-time |
| Coins Packs 1 | $1.99 | one-time |
| Limited Offer | $1.99 | one-time |
| Timed Offer | $4.99 | one-time |
| Coins Packs 2 | $4.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Small Bundle | $9.99 | one-time |
| Coins Pack 3 | $14.99 | one-time |
| Medium Bundle | $19.99 | one-time |
| Coins Pack 4 | $29.99 | one-time |
| Large Bundle | $29.99 | one-time |
| Coin Pack 5 | $49.99 | one-time |
| Coins Packs 6 | $99.99 | one-time |


### Grid Master Puzzle

[App page](https://appshunter.io/ios/app/grid-master-puzzle/id6759543984)

This game offers a fresh take on classic block puzzles with strategic power-ups and competitive leaderboards. Engage in two distinct game modes, complete daily challenges, and customize your experience with unlockable themes and effects.

**Highlights:** Two game modes: Classic and Time Rush, Strategic power-ups like Row Blast and Area Bomb, Daily challenges with rewards, Level up system with unlockable themes and titles, Global leaderboards, Customizable visual effects

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diamonds 100 (Handful) | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Diamonds 500 (Pouch) | $3.99 | one-time |
| Diamonds 1500 (Chest) | $9.99 | one-time |
| Diamonds 5000 (Vault) | $24.99 | one-time |


## Frequently asked questions

### Is Just Blast Blocks free?

Just Blast Blocks is free to download, with in-app purchases available.

### Is Grid Master Puzzle free?

Grid Master Puzzle is free to download, with in-app purchases available.

### Which has better reviews, Just Blast Blocks or Grid Master Puzzle?

Just Blast Blocks is rated higher. Just Blast Blocks averages 5.0 out of 5 from 2 ratings, while Grid Master Puzzle averages 4.8 from 21 ratings.

### Do Just Blast Blocks or Grid Master Puzzle have ads?

Both Just Blast Blocks and Grid Master Puzzle show ads.

### Which is updated more often, Just Blast Blocks or Grid Master Puzzle?

Just Blast Blocks ships an update fortnightly, and Grid Master Puzzle every 3 days. Most recently, Just Blast Blocks was updated on October 3, 2026 and Grid Master Puzzle on October 14, 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.*