# NasAuto.bg vs Dr Biomaster

The clearest difference is ads: NasAuto.bg at none against Dr Biomaster's shown. Dr Biomaster's advantage is update cadence (monthly vs every 5 months). 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.

NasAuto.bg ships an update every 5 months, Dr Biomaster monthly. The most recent releases landed on October 9, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | NasAuto.bg | Dr Biomaster |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Monthly** |
| Size | 114 MB | 56 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [TOMA WALERIEV OBRETENOFF](https://appshunter.io/developer/1695437484) | [GRIND WEB STUDIO LTD. OOD](https://appshunter.io/developer/573174733) |

## What reviewers say

### NasAuto.bg

[App page](https://appshunter.io/ios/app/nasautobg/id6473705772)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dr Biomaster

[App page](https://appshunter.io/ios/app/dr-biomaster/id6502449746)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NasAuto.bg free?

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

### Is Dr Biomaster free?

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

### Do NasAuto.bg or Dr Biomaster have ads?

Dr Biomaster shows ads; NasAuto.bg does not.

### Which is updated more often, NasAuto.bg or Dr Biomaster?

NasAuto.bg ships an update every 5 months, and Dr Biomaster monthly. Most recently, NasAuto.bg was updated on October 9, 2026 and Dr Biomaster on September 30, 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.*