Comparison

Disturbed Protocol Zero vs Acid Rain

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

Head to head
About

Disturbed Protocol Zero

Features
Read full description

The world has collapsed after the activation of the mysterious Protocol Zero. Cities are overrun with infected, resources are scarce, and escape is your only hope. In Disturbed Protocol Zero, you must explore dangerous zombie-infested environments, find supplies, solve puzzles, and repair various escape vehicles like buses, helicopters, and boats to survive. Explore abandoned hospitals, police stations, ports, and laboratories. Face hordes of infected and terrifying creatures. Search for parts, fuel, and tools to repair vehicles. Solve puzzles and unlock new areas. Manage limited ammunition, first-aid kits, and resources. Enjoy a pixel art survival horror experience. Each scenario offers new challenges, enemies, and ways to escape. Can you survive the chaos and uncover the truth behind Protocol Zero?

About

Acid Rain

Control an umbrella to catch falling drops and prevent them from hitting the ground. Build streaks for higher scores and use power-ups to survive the storm. Compete for the top spot on the global leaderboard.

Highlights
  • Catch falling drops
  • Slide or tilt controls
  • Build score streaks
  • Collect golden drops
  • Use umbrella power-ups
  • Compete on global leaderboard
  • Earn achievements
Features
Read full description

The rain turned sour — and one small, very worried umbrella is all that stands between the storm and the ground. Acid Rain is a pick-up-and-play arcade reflex game. Slide your umbrella left and right to catch every falling drop before it lands. Miss one and the clouds press closer; catch a streak and they back off. Let them reach our little hero and it's game over. CATCH, SURVIVE, CLIMB • Two ways to play — drag with your thumb, or tilt your device to steer • Build catch streaks to raise your score multiplier • Grab golden drops for a bonus, and umbrella power-ups to widen your reach • Watch out for lightning strikes that catch you off guard • Shifting weather keeps every storm feeling different • One hand, one screen, endless "just one more try" GAME CENTER • Compete on the global High Score leaderboard • Earn 13 achievements — from your first hundred catches to outlasting the fiercest storms Quick to learn and tuned for that one-more-run feeling. How long can you keep the ground dry?

Screenshots

Disturbed Protocol Zero4 screens
Acid Rain4 screens

Verdict

The call

The clearest difference is price: Disturbed Protocol Zero at Free against Acid Rain's $1.99. Disturbed Protocol Zero also leads on device support (3 vs 1) and iOS requirement (13.0 vs 26.0). Acid Rain's advantage is ads (none vs shown). On in-app purchases 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

Disturbed Protocol Zero is free to download; Acid Rain costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard4 real differences · 6 level
Disturbed Protocol Zero versus Acid Rain: the parameters behind the verdict, then further details
ParameterDisturbed Protocol ZeroAcid Rain
PriceFree — better$1.99
Rating—5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 2 weeks—
AdsYesNo — better
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better26.0
Further details — not scored
Size185 MB10 MB
Age rating12+4+
DeveloperAlejandro DominguezDurbinware

In-app purchases

None

Disturbed Protocol Zero

No in-app purchases

None

Acid Rain

No in-app purchases

Questions

Is Disturbed Protocol Zero free?
Disturbed Protocol Zero is free to download, with no in-app purchases.
Is Acid Rain free?
Acid Rain costs $1.99, with no in-app purchases.
Do Disturbed Protocol Zero or Acid Rain have ads?
Disturbed Protocol Zero shows ads; Acid Rain does not.

Other comparisons