# Bkav Authenticator vs Bách Khoa POS Gas

The clearest difference is update cadence: Bách Khoa POS Gas at every 3 days against Bkav Authenticator's every 7 months. Bkav Authenticator's advantage is iOS requirement (10.0 vs 15.1). On price, ads, 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.

Bkav Authenticator ships an update every 7 months, Bách Khoa POS Gas every 3 days. The most recent releases landed on November 3, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Bkav Authenticator | Bách Khoa POS Gas |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 days** |
| Size | 26 MB | 26 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Bkav Corporation](https://appshunter.io/developer/532814714) | [Ha Quang Thanh](https://appshunter.io/developer/941564419) |

## What reviewers say

### Bkav Authenticator

[App page](https://appshunter.io/ios/app/bkav-authenticator/id1594837543)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bách Khoa POS Gas

[App page](https://appshunter.io/ios/app/bach-khoa-pos-gas/id6475702876)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bkav Authenticator free?

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

### Is Bách Khoa POS Gas free?

Bách Khoa POS Gas is free to download, with no in-app purchases.

### Do Bkav Authenticator or Bách Khoa POS Gas have ads?

Neither Bkav Authenticator nor Bách Khoa POS Gas shows ads.

### Which is updated more often, Bkav Authenticator or Bách Khoa POS Gas?

Bkav Authenticator ships an update every 7 months, and Bách Khoa POS Gas every 3 days. Most recently, Bkav Authenticator was updated on November 3, 2026 and Bách Khoa POS Gas 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.*