# Công Viên Xanh vs Open Activate

The clearest difference is ads: Công Viên Xanh at none against Open Activate's shown. Công Viên Xanh also leads on update cadence (every 3 days vs weekly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Công Viên Xanh ships an update every 3 days, Open Activate weekly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Công Viên Xanh | Open Activate |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Weekly |
| Size | 28 MB | 30 MB |
| Requires iOS | 13 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [SandboxVN Technoloy JSC](https://appshunter.io/developer/1636815872) | [Xuan Truong Pham Le](https://appshunter.io/developer/1859511331) |

## What reviewers say

### Công Viên Xanh

[App page](https://appshunter.io/ios/app/cong-vien-xanh/id6447980470)

**Features:** macOS Compatibility

**In-app purchases:** none


### Open Activate

[App page](https://appshunter.io/ios/app/open-activate/id6782564315)

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

**In-app purchases:** none


## Frequently asked questions

### Is Công Viên Xanh free?

Công Viên Xanh is free to download, with no in-app purchases.

### Is Open Activate free?

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

### Do Công Viên Xanh or Open Activate have ads?

Open Activate shows ads; Công Viên Xanh does not.

### Which is updated more often, Công Viên Xanh or Open Activate?

Công Viên Xanh ships an update every 3 days, and Open Activate weekly. Most recently, Công Viên Xanh was updated on October 27, 2026 and Open Activate on October 24, 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.*