# VNDOOR vs Devzone One

VNDOOR and Devzone One are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

VNDOOR ships an update every 2 months, Devzone One every 3 months. The most recent releases landed on October 7, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | VNDOOR | Devzone One |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 91 MB | 35 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Binh Lai Van](https://appshunter.io/developer/1757598573) | [DEVZONE RESEARCH AND DEVELOPMENT JOINT STOCK COMPANY](https://appshunter.io/developer/1650180183) |

## What reviewers say

### VNDOOR

[App page](https://appshunter.io/ios/app/vndoor/id6547852679)

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

**In-app purchases:** none


### Devzone One

[App page](https://appshunter.io/ios/app/devzone-one/id6751738137)

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

**In-app purchases:** none


## Frequently asked questions

### Is VNDOOR free?

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

### Is Devzone One free?

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

### Do VNDOOR or Devzone One have ads?

Neither VNDOOR nor Devzone One shows ads.

### Which is updated more often, VNDOOR or Devzone One?

VNDOOR ships an update every 2 months, and Devzone One every 3 months. Most recently, VNDOOR was updated on October 7, 2026 and Devzone One on October 22, 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.*