# Grab Master! vs Signal Lines

The clearest difference is in-app purchases: Signal Lines at none against Grab Master!'s 3. Signal Lines also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Grab Master! sells 3 one-off in-app purchases. Signal Lines asks for nothing beyond the download.

## The numbers

| Metric | Grab Master! | Signal Lines |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (1.9K ratings)](https://appshunter.io/ios/app/grab-master/id1591795252/reviews)** | — |
| Number of ratings | **1.9K** | — |
| Positive reviews | 16.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 687 MB | 63 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [SUPERSONIC STUDIOS LTD](https://appshunter.io/developer/1499845738) | [Mladen Stojanovic](https://appshunter.io/developer/1884306383) |

## What reviewers say

### Grab Master!

[App page](https://appshunter.io/ios/app/grab-master/id1591795252)

A unique puzzle game where you drag characters to their correct destinations. Navigate obstacles and challenges to ensure they reach places like a dentist chair or school bus. Test your problem-solving skills in this engaging experience.

**Highlights:** Drag character mechanics, Unique puzzle gameplay, Challenging obstacles, Multiple destinations, Problem-solving focus

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NO ADS | $2.99 | one-time |
| No Ads + Cash | $3.99 | one-time |
| No Ads + Coin + Skin Bundle | $5.99 | one-time |

**What reviewers like**

- 🚀 Fun gameplay
- 👍 Unique concept
- 🤩 Enjoyable when it works

**What reviewers complain about**

- 🤬 Too many ads
- 🐛 Frequent crashes and glitches
- 😡 Ads interrupt gameplay
- 🙄 Repetitive levels

**Reported bugs**

- Game freezes and crashes
- Levels repeat endlessly
- Ads prevent progress

**Requested features**

- Reduce ads or offer ad-free option
- Fix bugs and glitches
- Add more level variety


### Signal Lines

[App page](https://appshunter.io/ios/app/signal-lines/id6789048034)

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

**In-app purchases:** none


## Frequently asked questions

### Is Grab Master! free?

Grab Master! is free to download, with in-app purchases available.

### Is Signal Lines free?

Signal Lines is free to download, with no in-app purchases.

### Do Grab Master! or Signal Lines have ads?

Grab Master! shows ads; Signal Lines does not.

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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.*