# Contactless Elevator vs Focus Flow：Green Focus

The clearest difference is in-app purchases: Contactless Elevator at none against Focus Flow：Green Focus's 2. Contactless Elevator also leads on device support (3 vs 1) and iOS requirement (8.0 vs 16.0). On price and ads there is nothing between them.

Both are free to download. Focus Flow：Green Focus sells 2 in-app purchases, starting at $4.99 per 7 days. Contactless Elevator asks for nothing beyond the download.

## The numbers

| Metric | Contactless Elevator | Focus Flow：Green Focus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Size | 7 MB | 4 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sim Choo Keat](https://appshunter.io/developer/955107337) | [Hong Kong Trillion Industrial Technology Group Limited](https://appshunter.io/developer/1761368993) |

## What reviewers say

### Contactless Elevator

[App page](https://appshunter.io/ios/app/contactless-elevator/id1518962420)

**Features:** macOS Compatibility

**In-app purchases:** none


### Focus Flow：Green Focus

[App page](https://appshunter.io/ios/app/focus-flowgreen-focus/id6758989266)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Max | $4.99 | per 7 days |
| Yearly Max | $39.99 | per year |


## Frequently asked questions

### Is Contactless Elevator free?

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

### Is Focus Flow：Green Focus free?

Focus Flow：Green Focus is free to download, with in-app purchases available.

### Do Contactless Elevator or Focus Flow：Green Focus have ads?

Neither Contactless Elevator nor Focus Flow：Green Focus 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.*