# DRS vs Drone Flight Simulation 21

The clearest difference is rating: Drone Flight Simulation 21 at 5.0 against DRS's 4.2. Drone Flight Simulation 21 also leads on in-app purchases (none vs 1) and iOS requirement (10.0 vs 15.0). DRS's advantage is ratings volume (1.9K vs 2). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. DRS 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 4.2. That said, the two scores are not equally well evidenced: DRS has 1.9K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 28% of DRS'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 | DRS | Drone Flight Simulation 21 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (1.9K ratings)](https://appshunter.io/ios/app/drs-drone-flight-simulator/id1468732933/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/drone-flight-simulation-21/id1587710246/reviews)** |
| Number of ratings | **1.9K** | 2 |
| Positive reviews | **28.2% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 223 MB | 270 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PSV Studio](https://appshunter.io/developer/1091563899) | [HappyCrabGame](https://appshunter.io/developer/1693372160) |

## What reviewers say

### DRS

[App page](https://appshunter.io/ios/app/drs-drone-flight-simulator/id1468732933)

Master FPV drone piloting with realistic physics in a sandbox environment. Explore diverse locations, customize controls, and choose from various flight modes. Ideal for beginners and experienced pilots alike.

**Highlights:** Realistic physics-based flying, Race and sandbox modes, Multiple flight locations, Adjustable controls, Throttle stabilizer for beginners, Customizable drone characteristics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove all ads | $2.99 | one-time |

**What reviewers like**

- 🚀 Great simulator
- 🎮 Supports controllers
- 👍 Helps practice flying

**What reviewers complain about**

- 🐛 Broken controls and features after updates
- 💸 Too many ads, even after paying to remove them
- 🛑 Not realistic compared to real drones

**Reported bugs**

- Vertical thrust is broken in latest version
- Can't get past ads prompt even after paying
- Frequent crashes and glitches

**Requested features**

- Add more maps and environments
- Improve physics and realism
- Add crash physics and effects


### 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 DRS free?

DRS 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, DRS or Drone Flight Simulation 21?

Drone Flight Simulation 21 is rated higher. DRS averages 4.2 out of 5 from 1.9K ratings, while Drone Flight Simulation 21 averages 5.0 from 2 ratings.

### Do DRS or Drone Flight Simulation 21 have ads?

Both DRS 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.*