# Star Grab vs Stack Merge

The clearest difference is ads: Star Grab at none against Stack Merge's shown. Stack Merge's advantage is update cadence (every 2 weeks vs every 18 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Star Grab ships an update every 18 months, Stack Merge every 2 weeks. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Star Grab | Stack Merge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/star-grab/id1508810523/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 18 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 55 MB | 103 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [David Nestingen-Palm](https://appshunter.io/developer/1502205284) | [Rasel Hossain](https://appshunter.io/developer/1474211749) |

## What reviewers say

### Star Grab

[App page](https://appshunter.io/ios/app/star-grab/id1508810523)

A fast-paced game where you must quickly identify and tap objects matching a given description. Avoid incorrect taps to maintain your score. Features multiple difficulty levels and an asteroid-dodging mini-game.

**Highlights:** Multiple difficulty levels, Score multiplier, Object matching gameplay, Avoid incorrect taps, Asteroid dodging mini-game

**Features:** macOS Compatibility

**In-app purchases:** none


### Stack Merge

[App page](https://appshunter.io/ios/app/stack-merge/id6478578678)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Star Grab free?

Star Grab is free to download, with no in-app purchases.

### Is Stack Merge free?

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

### Do Star Grab or Stack Merge have ads?

Stack Merge shows ads; Star Grab does not.

### Which is updated more often, Star Grab or Stack Merge?

Star Grab ships an update every 18 months, and Stack Merge every 2 weeks. Most recently, Star Grab was updated on October 4, 2026 and Stack Merge on October 10, 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.*