Comparison

Particle World vs Reactor Scrapper

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Particle World

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
Read full description

Welcome to Particle World! The only rule here is to avoid other particles. Simple, but challenging! We provide you some weapons to help you survive the game. The Particle Gun can destroy other particles, and the Gravity Field can automatically drag particles away. Use them, It makes the game more fun! Contact us: sanqystudio@foxmail.com

About

Reactor Scrapper

Read full description

Your scrapyard is under attack in Reactor Scrapper! Destroy wave upon wave of hostile robots as they try to take out your reactors and try to prevent them from going critical! - Tap anywhere to unleash an explosion - Use your explosions to destroy robots - Manage your reactors and take out dangerous boss enemies - Collect lug nuts to unlock new reactor designs Download Reactor Scrapper and turn those robots to scrap!

Screenshots

Particle World3 screens
Reactor Scrapper4 screens

Verdict

The call

The clearest difference is in-app purchases: Reactor Scrapper at none against Particle World's 2. Particle World's advantage is ads (none vs shown) and iOS requirement (8.0 vs 12.0). On price, update cadence and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Particle World ships an update every 10 months, Reactor Scrapper every 18 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

Scorecard3 real differences · 7 level
Particle World versus Reactor Scrapper: the parameters behind the verdict, then further details
ParameterParticle WorldReactor Scrapper
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 10 months — betterEvery 18 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better12.0
Further details — not scored
Size20 MB91 MB
Age rating4+4+
DeveloperFoshan Youfou Technology Co., LtdAdknown

In-app purchases

2 purchases

Particle World

One-time2
  • Particle Gun$0.99
  • Anti-Gravity Field$0.99
None

Reactor Scrapper

No in-app purchases

Questions

Is Particle World free?
Particle World is free to download, with in-app purchases available.
Is Reactor Scrapper free?
Reactor Scrapper is free to download, with no in-app purchases.
Do Particle World or Reactor Scrapper have ads?
Reactor Scrapper shows ads; Particle World does not.
Which is updated more often, Particle World or Reactor Scrapper?
Particle World ships an update every 10 months, and Reactor Scrapper every 18 months. Most recently, Particle World was updated on November 2, 2026 and Reactor Scrapper on November 7, 2026.

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