# Blast Merge Jam vs Gridra Puzzle

The clearest difference is ads: Gridra Puzzle at none against Blast Merge Jam's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

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

Blast Merge Jam ships an update every 2 days, Gridra Puzzle every 3 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Blast Merge Jam | Gridra Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 3 days |
| Size | 258 MB | 157 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Ali Said Yuksel](https://appshunter.io/developer/1481717311) | [ENES CERRAHOGLU](https://appshunter.io/developer/1842658403) |

## What reviewers say

### Blast Merge Jam

[App page](https://appshunter.io/ios/app/blast-merge-jam-cube-puzzle/id6755482041)

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

**In-app purchases:** none


### Gridra Puzzle

[App page](https://appshunter.io/ios/app/gridra-puzzle/id6794938518)

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

**In-app purchases:** none


## Frequently asked questions

### Is Blast Merge Jam free?

Blast Merge Jam is free to download, with no in-app purchases.

### Is Gridra Puzzle free?

Gridra Puzzle is free to download, with no in-app purchases.

### Do Blast Merge Jam or Gridra Puzzle have ads?

Blast Merge Jam shows ads; Gridra Puzzle does not.

### Which is updated more often, Blast Merge Jam or Gridra Puzzle?

Blast Merge Jam ships an update every 2 days, and Gridra Puzzle every 3 days. Most recently, Blast Merge Jam was updated on October 28, 2026 and Gridra Puzzle on October 25, 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.*