# XemOnline v2 vs VietPOS.AI

The clearest difference is iOS requirement: XemOnline v2 at 9.0 against VietPOS.AI's 16.0. On price, update cadence, 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.

XemOnline v2 ships an update fortnightly, VietPOS.AI monthly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | XemOnline v2 | VietPOS.AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Size | 20 MB | 9 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cong Doan Van](https://appshunter.io/developer/1439175939) | [LE VIET DUNG](https://appshunter.io/developer/1892931459) |

## What reviewers say

### XemOnline v2

[App page](https://appshunter.io/ios/app/xemonline-v2/id1478206091)

**Features:** macOS Compatibility

**In-app purchases:** none


### VietPOS.AI

[App page](https://appshunter.io/ios/app/vietposai/id6762104728)

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

**In-app purchases:** none


## Frequently asked questions

### Is XemOnline v2 free?

XemOnline v2 is free to download, with no in-app purchases.

### Is VietPOS.AI free?

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

### Do XemOnline v2 or VietPOS.AI have ads?

Neither XemOnline v2 nor VietPOS.AI shows ads.

### Which is updated more often, XemOnline v2 or VietPOS.AI?

XemOnline v2 ships an update fortnightly, and VietPOS.AI monthly. Most recently, XemOnline v2 was updated on November 3, 2026 and VietPOS.AI on October 31, 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.*