# X vs Chess Clock Deluxe

The clearest difference is price: X at Free against Chess Clock Deluxe's $0.99. X also leads on update cadence (every 6 days vs every 22 months). Chess Clock Deluxe's advantage is in-app purchases (none vs 10) and iOS requirement (13.2 vs 16.0). On ads and device support there is nothing between them.

X is free to download; Chess Clock Deluxe costs $0.99 up front. X sells 10 in-app purchases, starting at $4.99 per month. Chess Clock Deluxe asks for nothing beyond the download.

X ships an update every 6 days, Chess Clock Deluxe every 22 months. The most recent releases landed on November 12, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | X | Chess Clock Deluxe |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.0 (25K ratings)](https://appshunter.io/ios/app/x-plane-flight-simulator/id566661426/reviews)** | — |
| Number of ratings | **25K** | — |
| Positive reviews | 58.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 22 months |
| Monetization | Free with in-app purchases | — |
| Size | 1.0 GB | 8 MB |
| Requires iOS | 16.0 | **13.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | +9 | 4+ |
| Developer | [Laminar Research](https://appshunter.io/developer/290619948) | [Ventura Educational Systems](https://appshunter.io/developer/371324172) |

## What reviewers say

### X

[App page](https://appshunter.io/ios/app/x-plane-flight-simulator/id566661426)

Experience realistic flight with a detailed physics engine and interactive 3D cockpits. Explore thousands of airports and engage in various missions. It's designed for aspiring pilots and aviation enthusiasts.

**Highlights:** Realistic flight physics engine, Interactive 3D cockpits, Detailed terrain and 3D airports, Full startup procedures, Emergency scenarios and combat missions, Massive multiplayer mode

**Features:** Game Controller support, Family Sharing, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| X-Plane Mobile Basic | $4.99 | per month |
| X-Plane Mobile Professional | $5.99 | per month |
| Piper SuperCub | $0.99 | one-time |
| Baron B58 | $1.99 | one-time |
| Sikorsky S76 | $2.99 | one-time |
| Airbus A320 | $4.99 | one-time |
| F-22 Raptor | $4.99 | one-time |
| Boeing 777-200ER | $4.99 | one-time |
| Boeing 747-400 | $4.99 | one-time |
| Boeing B737-800 | $4.99 | one-time |

**What reviewers like**

- 🚀 Realistic flight physics
- 👍 Highly interactive cockpits
- 🤠 Great for flight enthusiasts
- 💡 Potential to be used for flight training

**What reviewers complain about**

- 💰 Expensive planes and subscription
- 🐛 Bugs and glitches in some planes
- 🌍 Limited free global scenery
- 🎮 Challenging controls for beginners

**Reported bugs**

- Altitude hold issues in the MD-80
- Inconsistent cockpit quality across different planes
- Unexpected plane behavior during takeoff and landing

**Requested features**

- More free planes, especially commercial airliners
- Larger free flight area and more airports
- Improved autopilot and flight planning features
- Addition of ground services like pushback and jetways
- More realistic weather, lighting, and environmental effects


### Chess Clock Deluxe

[App page](https://appshunter.io/ios/app/chess-clock-deluxe/id1638386626)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is X free?

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

### Is Chess Clock Deluxe free?

Chess Clock Deluxe costs $0.99, with no in-app purchases.

### Do X or Chess Clock Deluxe have ads?

Neither X nor Chess Clock Deluxe shows ads.

### Which is updated more often, X or Chess Clock Deluxe?

X ships an update every 6 days, and Chess Clock Deluxe every 22 months. Most recently, X was updated on November 12, 2026 and Chess Clock Deluxe on November 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.*