# Liquid Defense Lite vs Harena

The clearest difference is ads: Liquid Defense Lite at none against Harena's shown. Liquid Defense Lite also leads on monetization model (free vs ad-supported) and ratings volume (4 vs 1). Harena's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, rating and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 3.0 for Liquid Defense Lite against 3.0 for Harena. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

## The numbers

| Metric | Liquid Defense Lite | Harena |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/liquid-defense-lite/id410064207/reviews) | [3.0 (1 ratings)](https://appshunter.io/ios/app/harena/id6804989976/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | 7.1% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | — |
| Monetization | **Free** | Ad-supported |
| Size | 18 MB | 84 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nuclear Nova Software](https://appshunter.io/developer/289559290) | [SATOSHI MAEDA](https://appshunter.io/developer/6781611869) |

## 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


### Harena

[App page](https://appshunter.io/ios/app/harena/id6804989976)

Explore a dynamic sandbox with over 165 materials, including sand, water, lava, and creatures. Simulate complex reactions, manage heat and electricity, and even control a character in a vast, offline world.

**Highlights:** 165+ materials with unique properties, Complex heat and reaction simulation, Electricity and magnetism mechanics, Wind, pressure, and airflow simulation, Playable creatures and steerable character, Offline play with save slots, Multiple simulation views

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Liquid Defense Lite free?

Liquid Defense Lite is free to download, with no in-app purchases.

### Is Harena free?

Harena is free to download, with no in-app purchases.

### Which has better reviews, Liquid Defense Lite or Harena?

Liquid Defense Lite and Harena are both rated 3.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

### Do Liquid Defense Lite or Harena have ads?

Harena shows ads; Liquid Defense Lite does not.

---

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