# Fly Challenge vs 다굴 디펜스

The clearest difference is in-app purchases: 다굴 디펜스 at none against Fly Challenge's 10. 다굴 디펜스 also leads on update cadence (every 2 days vs every 5 months). Fly Challenge's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Fly Challenge sells 10 one-off in-app purchases. 다굴 디펜스 asks for nothing beyond the download.

Fly Challenge ships an update every 5 months, 다굴 디펜스 every 2 days. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Fly Challenge | 다굴 디펜스 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (1.4K ratings)](https://appshunter.io/ios/app/fly-challenge-plane-simulator/id6503700864/reviews)** | — |
| Number of ratings | **1.4K** | — |
| Positive reviews | 26.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 400 MB | 323 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Freeplay LLC](https://appshunter.io/developer/1232320673) | [myeong seong choi](https://appshunter.io/developer/1829206566) |

## What reviewers say

### 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 (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Big Milestone | $0.99 | one-time |
| 10 Ticket | $1.99 | one-time |
| Coin Rain | $2.99 | one-time |
| No Ads | $2.99 | one-time |
| Starter Pack | $3.99 | one-time |
| Skip it! | $4.99 | one-time |
| Richie Pilot | $9.99 | one-time |
| Large Coin Pack | $9.99 | one-time |
| 100 Ticket | $9.99 | 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


### 다굴 디펜스

[App page](https://appshunter.io/ios/app/id6762329225)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fly Challenge free?

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

### Is 다굴 디펜스 free?

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

### Do Fly Challenge or 다굴 디펜스 have ads?

Both Fly Challenge and 다굴 디펜스 show ads.

### Which is updated more often, Fly Challenge or 다굴 디펜스?

Fly Challenge ships an update every 5 months, and 다굴 디펜스 every 2 days. Most recently, Fly Challenge was updated on November 8, 2026 and 다굴 디펜스 on November 9, 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.*