Comparison

Rapid Fire 100 vs SORUS SHIELD!

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

Head to head
About

Rapid Fire 100

Features
Read full description

Beat your friends in this addictive, fast-paced game!

About

SORUS SHIELD!

Engage in a strategic action and puzzle game where you pilot a spaceship to detonate light mines. Save the universe from alien invasion by clearing minefields through careful planning and execution.

Highlights
  • Strategic action and puzzle gameplay
  • Two game modes: Mission & Arcade
  • 101 Missions to solve
  • Unlockable Arcade Levels
  • Game Center Achievements
  • Arcade mode leaderboard
Features
Read full description

SORUS SHIELD is a strategic action and puzzle game! Aliens are trying to take control of the universe with light mines. The Spaceship Sorus is equipped with a special weapon that explodes these light mines safely, as long as they are encompassed in a filled line. The Sorus Shield is all that stands between the freedom of the universe and eternal oppression by these fiendish aliens. If you dissolve all of the minefields, you can free the universe from the diabolical plans of these fierce aliens. • Two game modes: Mission & Arcade • Unlock 5 Arcade Levels • Solve 101 Missions • Different obstacles and tasks keep the game fresh • Earn up to 18 different Game Center Achievements • Compete with friends on Game Center by reaching the top of the Arcade mode leaderboard Download Sorus Shield today, and get busy saving the universe!

Screenshots

Rapid Fire 1001 screens
SORUS SHIELD!4 screens

Verdict

The call

The clearest difference is in-app purchases: Rapid Fire 100 at none against SORUS SHIELD!'s 2. SORUS SHIELD!'s advantage is update cadence (every 5 weeks vs every 3 months) and iOS requirement (9.0 vs 13). On price, ads 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. SORUS SHIELD! sells 2 one-off in-app purchases. Rapid Fire 100 asks for nothing beyond the download.

UpkeepUpdate frequency

Rapid Fire 100 ships an update every 3 months, SORUS SHIELD! every 5 weeks. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

Scorecard3 real differences · 7 level
Rapid Fire 100 versus SORUS SHIELD!: the parameters behind the verdict, then further details
ParameterRapid Fire 100SORUS SHIELD!
PriceFreeFree
Rating—4.8 (23 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—23 — better
Update frequencyEvery 3 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS139.0 — better
Further details — not scored
Size3 MB47 MB
Age rating4+4+
DeveloperCriticalBlue LtdMarcus Dobler Applications UG (haftungsbeschrankt)

In-app purchases

None

Rapid Fire 100

No in-app purchases

2 purchases

SORUS SHIELD!

One-time2
  • Buy all missions$0.99
  • Buy all arcade levels$0.99

Questions

Is Rapid Fire 100 free?
Rapid Fire 100 is free to download, with no in-app purchases.
Is SORUS SHIELD! free?
SORUS SHIELD! is free to download, with in-app purchases available.
Do Rapid Fire 100 or SORUS SHIELD! have ads?
Neither Rapid Fire 100 nor SORUS SHIELD! shows ads.
Which is updated more often, Rapid Fire 100 or SORUS SHIELD!?
Rapid Fire 100 ships an update every 3 months, and SORUS SHIELD! every 5 weeks. Most recently, Rapid Fire 100 was updated on October 14, 2026 and SORUS SHIELD! on October 5, 2026.

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