# Idle Space Force vs Rocket Factory 3D

The clearest difference is in-app purchases: Rocket Factory 3D at none against Idle Space Force's 8. Rocket Factory 3D also leads on rating (5.0 vs 4.7) and iOS requirement (11.0 vs 18). Idle Space Force's advantage is ratings volume (551 vs 2). On price, ads and device support there is nothing between them.

Both are free to download. Idle Space Force sells 8 one-off in-app purchases. Rocket Factory 3D asks for nothing beyond the download.

Rocket Factory 3D holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Idle Space Force has 551 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | Idle Space Force | Rocket Factory 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (551 ratings)](https://appshunter.io/ios/app/idle-space-force/id1605194403/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/rocket-factory-3d/id6443937698/reviews)** |
| Number of ratings | **551** | 2 |
| Positive reviews | 71.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 137 MB | 128 MB |
| Requires iOS | 18 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 12+ |
| Developer | [Fuse Games](https://appshunter.io/developer/1226258821) | [Ozuma Ltd](https://appshunter.io/developer/1341722866) |

## What reviewers say

### Idle Space Force

[App page](https://appshunter.io/ios/app/idle-space-force/id1605194403)

Command a retro spaceship in this incremental clicker game. Blast enemies, upgrade your ship, and explore planets to earn passive income. Enjoy classic shoot 'em up action with idle RPG mechanics.

**Highlights:** Incremental idle gameplay, Retro space shoot 'em up battles, Ship upgrades and prestige system, Offline income generation, Explore multiple unique worlds, Pixelated retro graphics

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Star Coin Currency x100 | $1.99 | one-time |
| Star Coin Currency x300 | $3.99 | one-time |
| Remove Ads | $6.99 | one-time |
| Prestige Pack | $7.99 | one-time |
| Starter Pack | $9.99 | one-time |
| Star Coin Currency x1000 | $10.99 | one-time |
| Star Coin Currency x2500 | $19.99 | one-time |
| Star Coin Currency x7500 | $49.99 | one-time |

**What reviewers like**

- 🚀 Great game with decent core loop
- 👍 No intrusive ads and reasonable IAP
- 🚀 Constant new updates
- 🚀 Engaging and fun gameplay
- 👍 No forced ads

**What reviewers complain about**

- 🐛 Inaccurate hit boxes for coins/fuel
- 🐛 Offline earnings issues
- 🐛 Crashes when trying to advance
- 🐛 Bugs and glitches
- ⏱️ Slow early game progression

**Reported bugs**

- Crashes when trying to advance to next planet
- Offline rewards not working properly
- Forced flashing screen from power-up

**Requested features**

- Loot falling towards the ship
- Seasonal item multipliers working on all items
- Visibility of loot from invisible enemies
- Hint system for clues
- Faster bullet speed


### Rocket Factory 3D

[App page](https://appshunter.io/ios/app/rocket-factory-3d/id6443937698)

Build and launch rockets in this realistic simulator game. Defy gravity, explore space, and discover aliens with your custom-designed spacecraft. Progress through numerous levels and unlock new rocket types.

**Highlights:** Realistic rocket building simulator, Space exploration, Tons of rocket types, Multiple levels to progress, Aesthetic art style, Alien encounters

**In-app purchases:** none


## Frequently asked questions

### Is Idle Space Force free?

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

### Is Rocket Factory 3D free?

Rocket Factory 3D is free to download, with no in-app purchases.

### Which has better reviews, Idle Space Force or Rocket Factory 3D?

Rocket Factory 3D is rated higher. Idle Space Force averages 4.7 out of 5 from 551 ratings, while Rocket Factory 3D averages 5.0 from 2 ratings.

### Do Idle Space Force or Rocket Factory 3D have ads?

Both Idle Space Force and Rocket Factory 3D show ads.

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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.*