# CS vs Fly Challenge

CS and Fly Challenge both sit at 4.0 stars, but that hides the real split: 85% of CS's written reviews are positive against 27% of Fly Challenge's. CS also leads on in-app purchases (none vs 20) and iOS requirement (11.0 vs 13.0). Fly Challenge's advantage is ratings volume (1.3K vs 4). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Fly Challenge sells 20 one-off in-app purchases. CS asks for nothing beyond the download.

Fly Challenge holds the better App Store score, 4.2 against 4.0. That said, the two scores are not equally well evidenced: Fly Challenge has 1.3K ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 85% of CS's written reviews are positive against 27% of Fly Challenge's, so the app with the better star average is not the one people write more warmly about.

CS ships an update every 9 months, Fly Challenge every 5 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | CS | Fly Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/csgo-quiz/id1474396670/reviews) | **[4.2 (1.3K ratings)](https://appshunter.io/ios/app/fly-challenge-plane-simulator/id6503700864/reviews)** |
| Number of ratings | 4 | **1.3K** |
| Positive reviews | **84.6% of reviews** | 26.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 months | **Every 5 months** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 116 MB | 400 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Dmitry Koliush](https://appshunter.io/developer/1437315117) | [Freeplay LLC](https://appshunter.io/developer/1232320673) |

## What reviewers say

### CS

[App page](https://appshunter.io/ios/app/csgo-quiz/id1474396670)

Test your knowledge of CS: GO skins by guessing which item costs more. Compete with friends and climb the global leaderboards to earn titles and set new records in this unique quiz game.

**Highlights:** Guess skin prices, Unique game idea, Data for all skins, Global TOP rating, Compete with friends, Earn titles

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

**In-app purchases:** none


### Fly Challenge

[App page](https://appshunter.io/ios/app/fly-challenge-plane-simulator/id6503700864)

Build and race custom airplanes in this high-flying simulator. Master speed, customize parts, and perform extreme landings to become the top pilot. Experience thrilling aerial races and progress to advanced aircraft.

**Highlights:** Build and customize airplanes, Compete in high-speed races, Master extreme landings, Merge plane parts for speed, Earn money and expand fleet, Realistic flight simulation

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

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Massive Earning | $0.99 | one-time |
| Big Milestone | $0.99 | one-time |
| 10 Ticket | $1.99 | one-time |
| Coin Rain | $2.99 | one-time |
| Small Coin Pack | $2.99 | one-time |
| No Ads | $2.99 | one-time |
| Gem Rain | $3.99 | one-time |
| No-Ads one time offer | $3.99 | one-time |
| Small Gems Pack | $3.99 | one-time |
| Starter Pack | $3.99 | one-time |
| Skip it! | $4.99 | one-time |
| 30 Ticket | $4.99 | one-time |
| Medium coin pack | $5.99 | one-time |
| Medium Gem Pack | $6.99 | one-time |
| Richie Pilot | $9.99 | one-time |
| Large Coin Pack | $9.99 | one-time |
| 100 Ticket | $9.99 | one-time |
| Legendary Pack | $14.99 | one-time |
| Large Gem Pack | $14.99 | one-time |
| Special Pilot | $19.99 | one-time |

**What reviewers like**

- 👍 Fun and relaxing game
- 💡 Great for travel
- 🚀 Easy to dominate

**What reviewers complain about**

- 🐛 Impossible volcano/lava level
- 🐛 Glitches and crashes
- 🔋 Too many ads

**Reported bugs**

- Invisible ceiling on volcano/lava level
- Plane gets stuck and can't progress
- Game progress gets lost or reset

**Requested features**

- More levels and content
- Fix the impossible volcano/lava level
- Reduce the number of ads


## Frequently asked questions

### Is CS free?

CS is free to download, with no in-app purchases.

### Is Fly Challenge free?

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

### Which has better reviews, CS or Fly Challenge?

Fly Challenge is rated higher. CS averages 4.0 out of 5 from 4 ratings, while Fly Challenge averages 4.2 from 1.3K ratings.

### Do CS or Fly Challenge have ads?

Both CS and Fly Challenge show ads.

### Which is updated more often, CS or Fly Challenge?

CS ships an update every 9 months, and Fly Challenge every 5 months. Most recently, CS was updated on October 24, 2026 and Fly Challenge on October 24, 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.*