# DSS OnePass vs VDPConnect

The clearest difference is rating: DSS OnePass at 3.3 against VDPConnect's 2.2. VDPConnect's advantage is update cadence (every 2 weeks vs every 2 months). On price, ratings volume, ads 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.

DSS OnePass holds the better App Store score, 3.3 against 2.2. Both are backed by a comparable volume of ratings — 7 and 11 respectively.

DSS OnePass ships an update every 2 months, VDPConnect every 2 weeks. The most recent releases landed on September 8, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | DSS OnePass | VDPConnect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (7 ratings)](https://appshunter.io/ios/app/dss-onepass/id1501945340/reviews)** | [2.2 (11 ratings)](https://appshunter.io/ios/app/vdpconnect/id1537340769/reviews) |
| Number of ratings | 7 | **11** |
| Positive reviews | — | 6.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 231 MB | 50 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou CE-soft Technology Co., Ltd.](https://appshunter.io/developer/1493268177) | [照宇 贾](https://appshunter.io/developer/1537340772) |

## What reviewers say

### DSS OnePass

[App page](https://appshunter.io/ios/app/dss-onepass/id1501945340)

Manage property access, video intercoms, and employee attendance from a single mobile application. Securely control doors, communicate with visitors, and track work hours with centralized notifications and multi-device support.

**Highlights:** Video intercom calls, Bluetooth/QR code door unlock, Clock in/out for attendance, Centralized message center, Manage multiple properties, Secure encrypted communication

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

**In-app purchases:** none


### VDPConnect

[App page](https://appshunter.io/ios/app/vdpconnect/id1537340769)

Access your IP intercom system and 2-wire Wi-Fi monitors from your mobile device. See, hear, and speak to visitors, and unlock doors remotely. Also offers surveillance for connected IP cameras.

**Highlights:** See and hear visitors, Talk to visitors, Unlock doors remotely, Remote surveillance for IP cameras, Mobile access to intercom system

**In-app purchases:** none


## Frequently asked questions

### Is DSS OnePass free?

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

### Is VDPConnect free?

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

### Which has better reviews, DSS OnePass or VDPConnect?

DSS OnePass is rated higher. DSS OnePass averages 3.3 out of 5 from 7 ratings, while VDPConnect averages 2.2 from 11 ratings.

### Do DSS OnePass or VDPConnect have ads?

Neither DSS OnePass nor VDPConnect shows ads.

### Which is updated more often, DSS OnePass or VDPConnect?

DSS OnePass ships an update every 2 months, and VDPConnect every 2 weeks. Most recently, DSS OnePass was updated on September 8, 2026 and VDPConnect on September 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*