# Go Space vs Fly Challenge

The clearest difference is ratings volume: Fly Challenge at 1.3K against Go Space's 4. Go Space's advantage is review sentiment (50% vs 27%) and rating (4.5 vs 4.2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Go Space sells 2 one-off in-app purchases and Fly Challenge sells 20 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Go Space holds the better App Store score, 4.5 against 4.2. 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 point the same way: 50% of Go Space's written reviews are positive against 27% of Fly Challenge's.

Go Space ships an update every 3 months, Fly Challenge every 5 months. The most recent releases landed on October 14, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Go Space | Fly Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/go-space-spaceship-builder/id1279141998/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 | **50.0% of reviews** | 26.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 183 MB | 400 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [JINOH Cho](https://appshunter.io/developer/893107640) | [Freeplay LLC](https://appshunter.io/developer/1232320673) |

## What reviewers say

### Go Space

[App page](https://appshunter.io/ios/app/go-space-spaceship-builder/id1279141998)

Pilot a spaceship to explore outer space and colonize new worlds. Earn donations by traveling further, and upgrade your ship's defense, speed, and sensors. Customize your vessel with various parts and compete on global leaderboards.

**Highlights:** Spaceship upgrades, Ship customization, Outer space exploration, Global leaderboards, Simple tap controls, Resource crisis theme

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy 99 Diamonds. | $0.99 | one-time |
| Buy 700 Diamonds. | $4.99 | one-time |


### 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 Go Space free?

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

### Is Fly Challenge free?

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

### Which has better reviews, Go Space or Fly Challenge?

Go Space is rated higher. Go Space averages 4.5 out of 5 from 4 ratings, while Fly Challenge averages 4.2 from 1.3K ratings.

### Do Go Space or Fly Challenge have ads?

Both Go Space and Fly Challenge show ads.

### Which is updated more often, Go Space or Fly Challenge?

Go Space ships an update every 3 months, and Fly Challenge every 5 months. Most recently, Go Space was updated on October 14, 2026 and Fly Challenge on October 18, 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.*