# Clear Sky+ vs Flight Sim Deck

The clearest difference is device support: Flight Sim Deck at 3 against Clear Sky+'s 1. Flight Sim Deck also leads on iOS requirement (15.0 vs 27.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Clear Sky+ ships an update fortnightly, Flight Sim Deck weekly. The most recent releases landed on September 24, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Clear Sky+ | Flight Sim Deck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flight-sim-deck/id6758945604/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | — | Free |
| Size | 24 MB | 35 MB |
| Requires iOS | 27.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Calvin Fraites](https://appshunter.io/developer/1802751239) | [jerome BENAUT](https://appshunter.io/developer/1541929888) |

## What reviewers say

### Clear Sky+

[App page](https://appshunter.io/ios/app/clear-sky-plus/id6751154658)

**In-app purchases:** none


### Flight Sim Deck

[App page](https://appshunter.io/ios/app/flight-sim-deck/id6758945604)

This app acts as a comprehensive electronic flight bag for virtual pilots using X-Plane. It centralizes flight information, instrument displays, checklists, and weather data, transforming your device into a connected cockpit companion.

**Highlights:** Real-time instrument streaming (PFD/MFD), SimBrief OFP import, Interactive checklists, METAR weather and airport database, FMS/WebFMC control, Integrated scratchpad and PDF reader

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Clear Sky+ free?

Clear Sky+ is free to download, with no in-app purchases.

### Is Flight Sim Deck free?

Flight Sim Deck is free to download, with no in-app purchases.

### Do Clear Sky+ or Flight Sim Deck have ads?

Neither Clear Sky+ nor Flight Sim Deck shows ads.

### Which is updated more often, Clear Sky+ or Flight Sim Deck?

Clear Sky+ ships an update fortnightly, and Flight Sim Deck weekly. Most recently, Clear Sky+ was updated on September 24, 2026 and Flight Sim Deck on September 17, 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.*