# AQR vs VNPT S

The clearest difference is ads: VNPT S at none against AQR's shown. AQR's advantage is update cadence (every 8 days vs every 3 months) and iOS requirement (15.1 vs 17.0). On price, in-app purchases and device support there is nothing between them.

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

AQR ships an update every 8 days, VNPT S every 3 months. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | AQR | VNPT S |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 8 days** | Every 3 months |
| Size | 29 MB | 225 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Nguyen Cuong](https://appshunter.io/developer/1720530736) | [Vietnam Posts and Telecommunications Group](https://appshunter.io/developer/1215567249) |

## What reviewers say

### AQR

[App page](https://appshunter.io/ios/app/aqr/id6474067947)

**Features:** macOS Compatibility

**In-app purchases:** none


### VNPT S

[App page](https://appshunter.io/ios/app/vnpt-s-defender/id6740803521)

**Features:** macOS Compatibility, Safari Extension

**In-app purchases:** none


## Frequently asked questions

### Is AQR free?

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

### Is VNPT S free?

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

### Do AQR or VNPT S have ads?

AQR shows ads; VNPT S does not.

### Which is updated more often, AQR or VNPT S?

AQR ships an update every 8 days, and VNPT S every 3 months. Most recently, AQR was updated on September 21, 2026 and VNPT S on September 9, 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.*