# Xổ số AI vs Open Activate

The clearest difference is in-app purchases: Open Activate at none against Xổ số AI's 3. Open Activate also leads on update cadence (weekly vs every 4 weeks). Xổ số AI's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Xổ số AI sells 3 in-app purchases, starting at $0.99 per 7 days. Open Activate asks for nothing beyond the download.

Xổ số AI ships an update every 4 weeks, Open Activate weekly. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Xổ số AI | Open Activate |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 68 MB | 30 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Vbee](https://appshunter.io/developer/1734747258) | [Xuan Truong Pham Le](https://appshunter.io/developer/1859511331) |

## What reviewers say

### Xổ số AI

[App page](https://appshunter.io/ios/app/xo-so-ai/id6479001481)

This app helps you quickly check lottery results by manually entering ticket details, uploading images of your tickets, or chatting with an AI assistant. It uses advanced AI models for accurate and fast processing of lottery ticket information, providing real-time updates.

**Highlights:** Manual ticket information entry, Image-based ticket scanning, AI virtual assistant for chat lookup, Real-time result updates, Advanced AI for data processing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gói tuần XS7 | $0.99 | per 7 days |
| Gói tháng XS30 | $1.99 | per month |
| Gói năm XS365 | $24.99 | per year |


### 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 Xổ số AI free?

Xổ số AI is free to download, with in-app purchases available.

### Is Open Activate free?

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

### Do Xổ số AI or Open Activate have ads?

Open Activate shows ads; Xổ số AI does not.

### Which is updated more often, Xổ số AI or Open Activate?

Xổ số AI ships an update every 4 weeks, and Open Activate weekly. Most recently, Xổ số AI was updated on October 6, 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.*