# Claw Builder vs Drone Flight Simulation 21

The clearest difference is in-app purchases: Drone Flight Simulation 21 at none against Claw Builder's 1. Drone Flight Simulation 21 also leads on rating (5.0 vs 4.6) and iOS requirement (10.0 vs 13.0). Claw Builder's advantage is review sentiment (57% vs 25%) and ratings volume (7.8K vs 2). On price, ads and device support there is nothing between them.

Both are free to download. Claw Builder sells 1 one-off in-app purchase. Drone Flight Simulation 21 asks for nothing beyond the download.

Drone Flight Simulation 21 holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Claw Builder has 7.8K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 57% of Claw Builder's written reviews are positive against 25% of Drone Flight Simulation 21's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | Claw Builder | Drone Flight Simulation 21 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (7.8K ratings)](https://appshunter.io/ios/app/claw-builder-drone-machine/id1574056731/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/drone-flight-simulation-21/id1587710246/reviews)** |
| Number of ratings | **7.8K** | 2 |
| Positive reviews | **57.1% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 4 weeks | — |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 308 MB | 270 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [AI Games FZ](https://appshunter.io/developer/1478916023) | [HappyCrabGame](https://appshunter.io/developer/1693372160) |

## What reviewers say

### Claw Builder

[App page](https://appshunter.io/ios/app/claw-builder-drone-machine/id1574056731)

Pilot a builder drone with a crane attachment to grab and move various objects. Complete diverse challenges worldwide, from construction to rescue missions, in this unique arcade-style game.

**Highlights:** Pilot a builder drone with a crane, Grab and move various objects, Complete construction, sorting, and rescue missions, Explore global locations, Thousands of skill-based levels, Physics-based rope mechanics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |

**What reviewers like**

- 🚀 Entertaining
- 👍 Good overall
- 👍 Amazing
- 👍 Claw Builder
- 👍 Fun

**What reviewers complain about**

- 🐛 Needs more levels
- 🔋 Too many ads
- 🐛 Restarted at the start
- 🐛 Laggy

**Reported bugs**

- Restarted at the start
- Laggy

**Requested features**

- Customize your drone
- More levels


### Drone Flight Simulation 21

[App page](https://appshunter.io/ios/app/drone-flight-simulation-21/id1587710246)

Experience realistic drone piloting with various aircraft and challenging courses. Master flight controls in simulation or race against the clock in this engaging game.

**Highlights:** Various drone types, Changeable drone surfaces, 4 different maps, Learn Mode, Office Map Simulation, Military Base Game Mode, Free Drive Mode

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

**In-app purchases:** none


## Frequently asked questions

### Is Claw Builder free?

Claw Builder is free to download, with in-app purchases available.

### Is Drone Flight Simulation 21 free?

Drone Flight Simulation 21 is free to download, with no in-app purchases.

### Which has better reviews, Claw Builder or Drone Flight Simulation 21?

Drone Flight Simulation 21 is rated higher. Claw Builder averages 4.6 out of 5 from 7.8K ratings, while Drone Flight Simulation 21 averages 5.0 from 2 ratings.

### Do Claw Builder or Drone Flight Simulation 21 have ads?

Both Claw Builder and Drone Flight Simulation 21 show ads.

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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.*