# Particle World vs Fly Trapper!

The clearest difference is rating: Particle World at 5.0 against Fly Trapper!'s 3.0. Particle World also leads on ads (none vs shown) and review sentiment (100% vs 75%). Fly Trapper!'s advantage is in-app purchases (none vs 2) and update cadence (fortnightly vs every 10 months). On price and device support there is nothing between them.

Both are free to download. Particle World sells 2 one-off in-app purchases. Fly Trapper! asks for nothing beyond the download.

Particle World holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: Fly Trapper! has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Particle World's written reviews are positive against 75% of Fly Trapper!'s.

Particle World ships an update every 10 months, Fly Trapper! fortnightly. The most recent releases landed on October 5, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Particle World | Fly Trapper! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/particle-world/id1144596687/reviews)** | [3.0 (5 ratings)](https://appshunter.io/ios/app/fly-trapper/id6502290019/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | **100.0% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Fortnightly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 20 MB | 112 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Foshan Youfou Technology Co., Ltd](https://appshunter.io/developer/1144596686) | [Any Games OU](https://appshunter.io/developer/1513586172) |

## What reviewers say

### Particle World

[App page](https://appshunter.io/ios/app/particle-world/id1144596687)

Navigate a challenging world by avoiding other particles. Utilize unique weapons like the Particle Gun and Gravity Field to survive and enhance your gameplay experience. This simple yet engaging game offers a fun way to test your reflexes.

**Highlights:** Particle avoidance gameplay, Particle Gun weapon, Gravity Field tool, Challenging survival mechanics, Simple, engaging controls

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Particle Gun | $0.99 | one-time |
| Anti-Gravity Field | $0.99 | one-time |


### Fly Trapper!

[App page](https://appshunter.io/ios/app/fly-trapper/id6502290019)

Evolve by consuming bugs and hazmats in a botanic lab. Beware of harmful insects and upgrade your abilities to consume them all. Navigate the lab and grow stronger.

**Highlights:** Eat bugs and hazmats to evolve, Conquer the botanic lab, Beware of harmful bugs, Upgrade to eat multiple bugs, Progressive evolution mechanics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Particle World free?

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

### Is Fly Trapper! free?

Fly Trapper! is free to download, with no in-app purchases.

### Which has better reviews, Particle World or Fly Trapper!?

Particle World is rated higher. Particle World averages 5.0 out of 5 from 1 ratings, while Fly Trapper! averages 3.0 from 5 ratings.

### Do Particle World or Fly Trapper! have ads?

Fly Trapper! shows ads; Particle World does not.

### Which is updated more often, Particle World or Fly Trapper!?

Particle World ships an update every 10 months, and Fly Trapper! fortnightly. Most recently, Particle World was updated on October 5, 2026 and Fly Trapper! on September 15, 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.*