# StarFly vs Slime Weapon Master

The clearest difference is rating: Slime Weapon Master at 4.8 against StarFly's 4.1. Slime Weapon Master also leads on ratings volume (5.5K vs 12). StarFly's advantage is ads (none vs shown) and review sentiment (69% vs 54%). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. StarFly sells 10 one-off in-app purchases and Slime Weapon Master sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Slime Weapon Master holds the better App Store score, 4.8 against 4.1. That said, the two scores are not equally well evidenced: Slime Weapon Master has 5.5K ratings behind it against 12, so its average is the more settled of the two. Written reviews complicate that: 69% of StarFly's written reviews are positive against 54% of Slime Weapon Master's, so the app with the better star average is not the one people write more warmly about.

StarFly ships an update monthly, Slime Weapon Master every 2 months. The most recent releases landed on November 13, 2026 and November 14, 2026 respectively.

## The numbers

| Metric | StarFly | Slime Weapon Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (12 ratings)](https://appshunter.io/ios/app/starfly/id1115642123/reviews) | **[4.8 (5.5K ratings)](https://appshunter.io/ios/app/slime-weapon-master/id6464454560/reviews)** |
| Number of ratings | 12 | **5.5K** |
| Positive reviews | **69.2% of reviews** | 54.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 132 MB | 172 MB |
| Requires iOS | **7.1** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Tiny Games](https://appshunter.io/developer/907446397) | [Solid Games](https://appshunter.io/developer/1625798412) |

## What reviewers say

### StarFly

[App page](https://appshunter.io/ios/app/starfly/id1115642123)

Pilot two stars simultaneously through a challenging maze, collecting sparks to control speed. Customize your environment with unlockable colors and skins. Compete globally in real-time multiplayer races or train in single-player mode.

**Highlights:** Dual star control gameplay, Obstacle avoidance challenges, Spark collection for speed control, Customizable tunnel graphics, Real-time online multiplayer races, Global and local leaderboards

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Color Scheme Material 1 | $0.99 | one-time |
| Color Scheme Material 2 | $0.99 | one-time |
| Road Material 1 | $0.99 | one-time |
| Road Material 2 | $0.99 | one-time |
| Star Material 1 | $0.99 | one-time |
| Star Material 2 | $0.99 | one-time |
| 400 Sparks | $1.99 | one-time |
| 800 Sparks | $2.99 | one-time |
| 5 more energy slots | $2.99 | one-time |
| 4000 Sparks | $13.99 | one-time |


### Slime Weapon Master

[App page](https://appshunter.io/ios/app/slime-weapon-master/id6464454560)

Build and sell weapons in your own factory. Upgrade your production lines to forge higher-grade weapons faster and earn more gold. Expand your operations to maximize profits and fill your treasure chests.

**Highlights:** Build weapons, Sell weapons, Upgrade production lines, Earn gold coins, Open new production lines, Increase weapon grade

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| gem1 | $1.99 | one-time |
| store_prop4 | $2.99 | one-time |
| gem2 | $4.99 | one-time |
| noads1 | $4.99 | one-time |
| store_bundle1 | $4.99 | one-time |
| gem3 | $9.99 | one-time |
| noad2 | $9.99 | one-time |
| gem4 | $19.99 | one-time |
| gem5 | $49.99 | one-time |
| gem6 | $99.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive gameplay
- 🚀 No WiFi required
- 🎨 Great graphics and animations

**What reviewers complain about**

- 🔍 Excessive and intrusive ads
- 💰 Monetization issues (forced ads, expensive ad removal)
- 🐛 Bugs and glitches (e.g., battlefield mode not working)

**Reported bugs**

- Game crashes and freezes
- Battlefield mode not functioning properly
- Issues with ad playback and rewards

**Requested features**

- More events and content updates
- Faster slime and weapon crafting
- Improved progression system


## Frequently asked questions

### Is StarFly free?

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

### Is Slime Weapon Master free?

Slime Weapon Master is free to download, with in-app purchases available.

### Which has better reviews, StarFly or Slime Weapon Master?

Slime Weapon Master is rated higher. StarFly averages 4.1 out of 5 from 12 ratings, while Slime Weapon Master averages 4.8 from 5.5K ratings.

### Do StarFly or Slime Weapon Master have ads?

Slime Weapon Master shows ads; StarFly does not.

### Which is updated more often, StarFly or Slime Weapon Master?

StarFly ships an update monthly, and Slime Weapon Master every 2 months. Most recently, StarFly was updated on November 13, 2026 and Slime Weapon Master on November 14, 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.*