# Liquid Defense Lite vs Doodle Drop

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.

Both are free to download. Doodle Drop sells 6 one-off in-app purchases. Liquid Defense Lite asks for nothing beyond the download.

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.

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

## The numbers

| Metric | Liquid Defense Lite | Doodle Drop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/liquid-defense-lite/id410064207/reviews)** | [2.7 (13 ratings)](https://appshunter.io/ios/app/doodle-drop-physics-puzzler/id522676007/reviews) |
| Number of ratings | 4 | **13** |
| Positive reviews | 7.1% of reviews | **56.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 6 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 18 MB | 47 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nuclear Nova Software](https://appshunter.io/developer/289559290) | [Sirqul, Inc.](https://appshunter.io/developer/542717300) |

## What reviewers say

### Liquid Defense Lite

[App page](https://appshunter.io/ios/app/liquid-defense-lite/id410064207)

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:** macOS Compatibility

**In-app purchases:** none


### Doodle Drop

[App page](https://appshunter.io/ios/app/doodle-drop-physics-puzzler/id522676007)

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:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 Tickets or 33 Hints | $0.99 | one-time |
| 2500 Tickets or 66 Hints | $1.99 | one-time |
| 6000 Tickets or 198 Hints | $4.99 | one-time |
| 12000 Tickets or 376 Hints | $9.99 | one-time |
| 25000 Tickets or 752 Hints | $19.99 | one-time |
| 50000 Tickets or 15040 Hints | $39.99 | one-time |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*