# D vs 龙视云

The clearest difference is device support: D at 3 against 龙视云's —. 龙视云's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence 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.

D ships an update every 14 months, 龙视云 every 13 months. The most recent releases landed on September 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | D | 龙视云 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 14 months | **Every 13 months** |
| Monetization | Free | — |
| Size | 0 MB | 128 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [D-BOX Technologies](https://appshunter.io/developer/931473553) | [Henan Haoyuan Intelligence Technology Company Limited](https://appshunter.io/developer/1755500802) |

## What reviewers say

### D

[App page](https://appshunter.io/ios/app/d-box-hemc/id931473554)

This application serves as a gateway to download the latest version of a related service. It is the final update for this app, encouraging users to transition to the new platform for enhanced features and continued service access.

**Highlights:** Download D-BOX HaptiSync, Install latest version, Access to new features, Continued service access

**Features:** macOS Compatibility

**In-app purchases:** none


### 龙视云

[App page](https://appshunter.io/ios/app/id6511215646)

**In-app purchases:** none


## Frequently asked questions

### Is D free?

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

### Is 龙视云 free?

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

### Which is updated more often, D or 龙视云?

D ships an update every 14 months, and 龙视云 every 13 months. Most recently, D was updated on September 29, 2026 and 龙视云 on October 8, 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.*