Comparison

Liquid Defense Lite vs Doodle Drop

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

Head to head
About

Liquid Defense Lite

A unique 3D puzzle game where players must manage resources to eliminate water, gas, and oil. Build and upgrade over 20 structures to redirect, freeze, hold, or teleport liquids away from hazards across 28 challenging levels.

Highlights
  • Eliminate water, gas, and oil
  • Build and manage 20+ structures
  • Upgrade structures for enhanced performance
  • 28 challenging levels
  • Realistic physics engine
  • 3D graphics with 2D gameplay
Features
Read full description

Liquid defense is a unique 3D puzzle game where you must eliminate all of the incoming water, gas and oil. Each levels is carefully designed to require innovative solutions while managing limited resources. Build and manage 20+ structures to eliminate, redirect, freeze, hold, and teleport the liquid away from various hazards. Each structure can be upgraded to increase performance and barrier strength. 28 levels will keep you occupied for hours, with each one slightly more difficult than the last. Once completed, replay the game trying to find each of the several possible strategies to each level. Features include - • 3D Graphics with simple 2D gameplay • Realistic Chipmunk physics engine • Actively developed, constant free updates

About

Doodle Drop

Engage in a physics-based puzzle game with over 1000 levels. Create and share your own levels, compete on leaderboards, and earn rewards. It's a fun and dynamic experience for all ages.

Highlights
  • Over 1000 levels
  • Level creator and editor
  • User profiles and leaderboards
  • In-game rewards and prizes
  • Community level sharing
  • Real-time push notifications
Features
Read full description

“Who knew a game like this could be so fun? I’ve played over 100 levels... and that’s only the levels that came with the game! I still haven’t tried the community created levels yet! - Mitch B., Seattle, WA Over 1000+ levels and counting. Can you beat them all? Jump in and play As soon as you download the app, you’ll have access to over 1000+ levels to play Be the next Doodle Drops star - Create your very own user profile and make a name for yourself in the community. How will you influence the community? BYOL: Build Your Own Levels - We’ve provided you with a full-functional level creator and editor, out of the box. Use your skills to create some of the best levels, today Sharing is caring - Show off your best levels to all of your friends and family with Facebook and challenge them Rewards & prizes! - Earn tickets by playing, creating, and sharing levels. You can use these tickets to buy more tools, obstacles, and packs! Anyone can join - Invite the people you care about with the touch of a single button to join in on the fun Good luck! We’ll see you on the leaderboards :) Features: -Over 1000+ levels out the door -Fully functional level creator and editor -Dynamic & diverse community -Real-time push notifications! -Free forever Learn more about Doodle Drops and other Doodle Games at http://sirqul.com/doodledrops For questions, comments, and feedback please contact us at doodledrops@sirqul.com

Screenshots

Doodle Drop4 screens

Verdict

The call

The clearest difference is review sentiment: Doodle Drop at 56% against Liquid Defense Lite's 7%. Doodle Drop also leads on update cadence (every 6 weeks vs every 10 months) and device support (3 vs 1). Liquid Defense Lite's advantage is in-app purchases (none vs 6) and rating (3.0 vs 2.7). On price and ads 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. Doodle Drop sells 6 one-off in-app purchases. Liquid Defense Lite asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Liquid Defense Lite holds the better App Store score, 3.0 against 2.7. Both are backed by a comparable volume of ratings — 4 and 13 respectively. Written reviews complicate that: 7% of Liquid Defense Lite's written reviews are positive against 56% of Doodle Drop's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Liquid Defense Lite ships an update every 10 months, Doodle Drop every 6 weeks. Both last shipped on November 1, 2026.

Scorecard8 real differences · 2 level
Liquid Defense Lite versus Doodle Drop: the parameters behind the verdict, then further details
ParameterLiquid Defense LiteDoodle Drop
PriceFreeFree
Rating3.0 (4 ratings) — better2.7 (13 ratings)
Positive reviews7.1% of reviews56.0% of reviews — better
Number of ratings413 — better
Update frequencyEvery 10 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPadiPhone, iPad, iPod — better
Requires iOS18.012.0 — better
Further details — not scored
Size18 MB47 MB
Age rating4+4+
DeveloperNuclear Nova SoftwareSirqul, Inc.

Customer experience

Liquid Defense Lite

All ratings4 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews14 reviews
Positive7.1%
Neutral7.1%
Negative85.7%

Doodle Drop

All ratings13 ratings
Positive46.2%
Neutral0.0%
Negative53.8%
Written reviews25 reviews
Positive56.0%
Neutral0.0%
Negative44.0%

In-app purchases

None

Liquid Defense Lite

No in-app purchases

6 purchases

Doodle Drop

One-time6
  • 1000 Tickets or 33 Hints$0.99
  • 2500 Tickets or 66 Hints$1.99
  • 6000 Tickets or 198 Hints$4.99
Show 3 more
  • 12000 Tickets or 376 Hints$9.99
  • 25000 Tickets or 752 Hints$19.99
  • 50000 Tickets or 15040 Hints$39.99

Questions

Is Liquid Defense Lite free?
Liquid Defense Lite is free to download, with no in-app purchases.
Is Doodle Drop free?
Doodle Drop is free to download, with in-app purchases available.
Which has better reviews, Liquid Defense Lite or Doodle Drop?
Liquid Defense Lite is rated higher. Liquid Defense Lite averages 3.0 out of 5 from 4 ratings, while Doodle Drop averages 2.7 from 13 ratings.
Do Liquid Defense Lite or Doodle Drop have ads?
Neither Liquid Defense Lite nor Doodle Drop shows ads.
Which is updated more often, Liquid Defense Lite or Doodle Drop?
Liquid Defense Lite ships an update every 10 months, and Doodle Drop every 6 weeks. Most recently, Liquid Defense Lite was updated on November 1, 2026 and Doodle Drop on November 1, 2026.

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