# Heysim vs ChillaxSIM

The clearest difference is in-app purchases: ChillaxSIM at none against Heysim's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Heysim sells 3 one-off in-app purchases. ChillaxSIM asks for nothing beyond the download.

## The numbers

| Metric | Heysim | ChillaxSIM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 20 MB | 63 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Riccardo Buono](https://appshunter.io/developer/1868957833) | [Fire Flow Limited](https://appshunter.io/developer/6783298066) |

## What reviewers say

### Heysim

[App page](https://appshunter.io/ios/app/heysim/id6757956004)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5$ Credit | $4.99 | one-time |
| 10$ Credit | $9.99 | one-time |
| 20$ Credit | $19.99 | one-time |


### ChillaxSIM

[App page](https://appshunter.io/ios/app/chillaxsim/id6783298064)

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

**In-app purchases:** none


## Frequently asked questions

### Is Heysim free?

Heysim is free to download, with in-app purchases available.

### Is ChillaxSIM free?

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

### Do Heysim or ChillaxSIM have ads?

Neither Heysim nor ChillaxSIM shows 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.*