# GachaSimulator vs Harena

The clearest difference is device support: Harena at 3 against GachaSimulator's 1. Harena also leads on iOS requirement (15.0 vs 18.1). On price, ads 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.

## The numbers

| Metric | GachaSimulator | Harena |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/harena/id6804989976/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Weekly | — |
| Monetization | — | Ad-supported |
| Size | 23 MB | 84 MB |
| Requires iOS | 18.1 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [YUSUKE KAJIWARA](https://appshunter.io/developer/1530040087) | [SATOSHI MAEDA](https://appshunter.io/developer/6781611869) |

## What reviewers say

### GachaSimulator

[App page](https://appshunter.io/ios/app/gachasimulator/id6746760878)

**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 GachaSimulator free?

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

### Is Harena free?

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

### Do GachaSimulator or Harena have ads?

Both GachaSimulator and Harena show ads.

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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.*