# Challenge Go vs StarForge Online

The clearest difference is in-app purchases: Challenge Go at none against StarForge Online's 5. Challenge Go also leads on update cadence (every 10 days vs every 13 months) and iOS requirement (10 vs 14.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. StarForge Online sells 5 one-off in-app purchases. Challenge Go asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Challenge Go against 5.0 for StarForge Online. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Challenge Go ships an update every 10 days, StarForge Online every 13 months. The most recent releases landed on October 20, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Challenge Go | StarForge Online |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/challenge-go/id6739545195/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/starforge-online/id6742386717/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 13 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 188 MB | 227 MB |
| Requires iOS | **10** | 14.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Connor Hawke](https://appshunter.io/developer/1586189635) | [Michael Schwarz](https://appshunter.io/developer/1459794965) |

## What reviewers say

### Challenge Go

[App page](https://appshunter.io/ios/app/challenge-go/id6739545195)

Navigate diverse environments, from forests to space, by fighting through levels to reach the portal. Utilize items to overcome obstacles and progress through 100 challenging stages.

**Highlights:** Tile-based action/puzzle gameplay, Diverse environments (forests, space, ruins), Item usage for progression, 100 challenging levels, Portal-based level progression

**Features:** Vision Pro support

**In-app purchases:** none


### StarForge Online

[App page](https://appshunter.io/ios/app/starforge-online/id6742386717)

Pilot your custom space fighter in epic multiplayer battles across the galaxy. Compete in daily and hourly events, join guilds for exclusive challenges, and gather resources to craft the ultimate ship.

**Highlights:** Skill-based space combat, Custom ship building, Resource gathering and crafting, Daily and hourly events, Guild-exclusive multiplayer events, Galaxy exploration

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Crystal Pack - Small | $4.99 | one-time |
| Credit Pack - Large | $9.99 | one-time |
| StarForge Online - Pro Upgrade | $9.99 | one-time |
| Crystal Pack - Medium | $19.99 | one-time |
| Crystal Pack - Large | $49.99 | one-time |


## Frequently asked questions

### Is Challenge Go free?

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

### Is StarForge Online free?

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

### Which has better reviews, Challenge Go or StarForge Online?

Challenge Go and StarForge Online are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Challenge Go or StarForge Online have ads?

Neither Challenge Go nor StarForge Online shows ads.

### Which is updated more often, Challenge Go or StarForge Online?

Challenge Go ships an update every 10 days, and StarForge Online every 13 months. Most recently, Challenge Go was updated on October 20, 2026 and StarForge Online on October 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.*