# Space Invader Fighter vs Star Force

The clearest difference is rating: Star Force at 4.9 against Space Invader Fighter's 4.1. Star Force also leads on update cadence (monthly vs every 35 months) and ratings volume (1.6K vs 8). Space Invader Fighter's advantage is in-app purchases (none vs 10) and iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Star Force sells 10 one-off in-app purchases. Space Invader Fighter asks for nothing beyond the download.

Star Force holds the better App Store score, 4.9 against 4.1. That said, the two scores are not equally well evidenced: Star Force has 1.6K ratings behind it against 8, so its average is the more settled of the two.

Space Invader Fighter ships an update every 35 months, Star Force monthly. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Space Invader Fighter | Star Force |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (8 ratings)](https://appshunter.io/ios/app/space-invader-fighter/id1243991515/reviews) | **[4.9 (1.6K ratings)](https://appshunter.io/ios/app/star-force-space-shooting/id6476490224/reviews)** |
| Number of ratings | 8 | **1.6K** |
| Positive reviews | — | 55.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 35 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 68 MB | 985 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Appulet, Inc](https://appshunter.io/developer/1164224103) | [TBG LIMITED](https://appshunter.io/developer/1388217849) |

## What reviewers say

### Space Invader Fighter

[App page](https://appshunter.io/ios/app/space-invader-fighter/id1243991515)

Control a spaceship by tilting your device and tap to fire. Defeat alien invaders before they reach you or deplete your lives. A simple and engaging game for all ages.

**Highlights:** Tilt controls for spaceship movement, Tap to fire bullets, Defeat alien invaders, Avoid invader bullets, Simple, easy-to-learn gameplay

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

**In-app purchases:** none


### Star Force

[App page](https://appshunter.io/ios/app/star-force-space-shooting/id6476490224)

Engage in thrilling space combat with realistic graphics and sound. Explore diverse environments, collect and upgrade star fighters, and battle alien invaders. Features include PvP, turret defense, and idle modes for continuous progression.

**Highlights:** Immersive 3D space combat, Multiple game modes including exploration, Collect and upgrade star fighters, Roguelike skills and strategies, PvP battles and turret defense, One-handed controls and auto-battle

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 0.99$Gems | $0.99 | one-time |
| Pack3 | $0.99 | one-time |
| 1.99$Pack | $1.99 | one-time |
| 4.99$Pack | $4.99 | one-time |
| Gold Privilege Card | $4.99 | one-time |
| 9.99$Pack | $9.99 | one-time |
| 14.99$pack | $14.99 | one-time |
| 19.99$pack | $19.99 | one-time |
| 29.99$pack | $29.99 | one-time |
| 49.99$pack | $49.99 | one-time |

**What reviewers like**

- 🚀 Smooth gameplay
- 👍 Enjoyable experience
- 💡 Nostalgic feel
- 🤑 Free-to-play with no pay-to-win

**What reviewers complain about**

- 🐛 Bugs and crashes
- 🔒 Lack of account/data security
- 💰 Excessive ads and in-app purchases
- 🕹️ Difficulty progression issues

**Reported bugs**

- Sudden game shutdowns
- Lost progress and purchases
- Login and data access failures
- Compatibility issues on some devices

**Requested features**

- Multiplayer and co-op modes
- Better navigation and UI organization
- More frequent content updates
- Customer support and communication


## Frequently asked questions

### Is Space Invader Fighter free?

Space Invader Fighter is free to download, with no in-app purchases.

### Is Star Force free?

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

### Which has better reviews, Space Invader Fighter or Star Force?

Star Force is rated higher. Space Invader Fighter averages 4.1 out of 5 from 8 ratings, while Star Force averages 4.9 from 1.6K ratings.

### Do Space Invader Fighter or Star Force have ads?

Neither Space Invader Fighter nor Star Force shows ads.

### Which is updated more often, Space Invader Fighter or Star Force?

Space Invader Fighter ships an update every 35 months, and Star Force monthly. Most recently, Space Invader Fighter was updated on November 11, 2026 and Star Force on November 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*