# DRS vs System Design Tycoon

The clearest difference is ads: System Design Tycoon at none against DRS's shown. System Design Tycoon also leads on update cadence (every 5 days vs every 2 months) and iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. DRS sells 1 one-off in-app purchase and System Design Tycoon sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

DRS ships an update every 2 months, System Design Tycoon every 5 days. The most recent releases landed on October 20, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | DRS | System Design Tycoon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (1.9K ratings)](https://appshunter.io/ios/app/drs-drone-flight-simulator/id1468732933/reviews)** | — |
| Number of ratings | **1.9K** | — |
| Positive reviews | 28.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 223 MB | 40 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PSV Studio](https://appshunter.io/developer/1091563899) | [Jibrin Sadiq](https://appshunter.io/developer/6784617365) |

## 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


### System Design Tycoon

[App page](https://appshunter.io/ios/app/system-design-tycoon/id6784617363)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Certification Path Access | $2.99 | one-time |


## Frequently asked questions

### Is DRS free?

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

### Is System Design Tycoon free?

System Design Tycoon is free to download, with in-app purchases available.

### Do DRS or System Design Tycoon have ads?

DRS shows ads; System Design Tycoon does not.

### Which is updated more often, DRS or System Design Tycoon?

DRS ships an update every 2 months, and System Design Tycoon every 5 days. Most recently, DRS was updated on October 20, 2026 and System Design Tycoon on October 7, 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.*