# Stardom Merge vs Grid Blast

The clearest difference is in-app purchases: Grid Blast at none against Stardom Merge's 6. Grid Blast also leads on ads (none vs shown) and update cadence (every 3 days vs every 11 days). Stardom Merge's advantage is iOS requirement (12.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Stardom Merge sells 6 one-off in-app purchases. Grid Blast asks for nothing beyond the download.

Stardom Merge ships an update every 11 days, Grid Blast every 3 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Stardom Merge | Grid Blast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (130 ratings)](https://appshunter.io/ios/app/stardom-merge/id6461380283/reviews)** | — |
| Number of ratings | **130** | — |
| Positive reviews | 10.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 11 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 287 MB | 14 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Omnio Oyun Yazilim ve Pazarlama Anonim Sirketi](https://appshunter.io/developer/1496952090) | [Serdar Altindas](https://appshunter.io/developer/1744633699) |

## What reviewers say

### Stardom Merge

[App page](https://appshunter.io/ios/app/stardom-merge/id6461380283)

Embark on a captivating story of a fallen pop star seeking to reclaim her legacy. Solve merge puzzles, renovate a charming town, and interact with unique characters to uncover mysteries and restore her fame. Enjoy a rich narrative with engaging gameplay and vibrant visuals.

**Highlights:** Story-driven narrative, Item merging gameplay, Renovation challenges, Interact with unique characters, Explore a town, Online competitive features

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gem Handful | $1.99 | one-time |
| Gem Grab | $4.99 | one-time |
| Gem Basket | $9.99 | one-time |
| Gem Bag | $19.99 | one-time |
| Gem Basket | $49.99 | one-time |
| Gem Fest | $99.99 | one-time |


### Grid Blast

[App page](https://appshunter.io/ios/app/grid-blast-size-shift/id6759934047)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stardom Merge free?

Stardom Merge is free to download, with in-app purchases available.

### Is Grid Blast free?

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

### Do Stardom Merge or Grid Blast have ads?

Stardom Merge shows ads; Grid Blast does not.

### Which is updated more often, Stardom Merge or Grid Blast?

Stardom Merge ships an update every 11 days, and Grid Blast every 3 days. Most recently, Stardom Merge was updated on October 24, 2026 and Grid Blast 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.*