Comparison

SORUS SHIELD! vs DropFuse

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

Head to head
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!

About

DropFuse

Features
Read full description

Drop. Merge. Conquer. DropFuse is the satisfying number-merge puzzle game that's impossible to put down. Tap to drop numbered balls into the arena — when two matching numbers touch, they merge into the next number up. Chain merges for massive scores, and see how high you can climb before the pile reaches the top.

Screenshots

SORUS SHIELD!4 screens
DropFuse3 screens

Verdict

The call

The clearest difference is in-app purchases: DropFuse at none against SORUS SHIELD!'s 2. DropFuse also leads on update cadence (every 3 days vs every 5 weeks). SORUS SHIELD!'s advantage is iOS requirement (9.0 vs 15.6). 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. DropFuse asks for nothing beyond the download.

UpkeepUpdate frequency

SORUS SHIELD! ships an update every 5 weeks, DropFuse every 3 days. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
SORUS SHIELD! versus DropFuse: the parameters behind the verdict, then further details
ParameterSORUS SHIELD!DropFuse
PriceFreeFree
Rating4.8 (23 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings23 — better—
Update frequencyEvery 5 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS9.0 — better15.6
Further details — not scored
Size47 MB66 MB
Age rating4+4+
DeveloperMarcus Dobler Applications UG (haftungsbeschrankt)Raymond Nelson

In-app purchases

2 purchases

SORUS SHIELD!

One-time2
  • Buy all missions$0.99
  • Buy all arcade levels$0.99
None

DropFuse

No in-app purchases

Questions

Is SORUS SHIELD! free?
SORUS SHIELD! is free to download, with in-app purchases available.
Is DropFuse free?
DropFuse is free to download, with no in-app purchases.
Do SORUS SHIELD! or DropFuse have ads?
Neither SORUS SHIELD! nor DropFuse shows ads.
Which is updated more often, SORUS SHIELD! or DropFuse?
SORUS SHIELD! ships an update every 5 weeks, and DropFuse every 3 days. Most recently, SORUS SHIELD! was updated on October 5, 2026 and DropFuse on October 7, 2026.

Other comparisons