# DSS OnePass vs DAE VIMS

The clearest difference is rating: DAE VIMS at 4.0 against DSS OnePass's 3.3. DAE VIMS also leads on iOS requirement (11.0 vs 13.0). DSS OnePass's advantage is update cadence (every 2 months vs every 6 months) and ratings volume (7 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

DAE VIMS holds the better App Store score, 4.0 against 3.3. That said, the two scores are not equally well evidenced: DSS OnePass has 7 ratings behind it against 1, so its average is the more settled of the two.

DSS OnePass ships an update every 2 months, DAE VIMS every 6 months. The most recent releases landed on September 8, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | DSS OnePass | DAE VIMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (7 ratings)](https://appshunter.io/ios/app/dss-onepass/id1501945340/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/dae-vims/id1547428237/reviews)** |
| Number of ratings | **7** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 231 MB | 160 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou CE-soft Technology Co., Ltd.](https://appshunter.io/developer/1493268177) | [Zhejiang Huaruijie Technology CO.,LTD](https://appshunter.io/developer/1547428239) |

## 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


### DAE VIMS

[App page](https://appshunter.io/ios/app/dae-vims/id1547428237)

This mobile software provides vehicle surveillance with features like live viewing, video playback, and map location. It also includes video call functionality for enhanced monitoring.

**Highlights:** Live vehicle view, Video playback, Map location tracking, Video call functionality

**In-app purchases:** none


## Frequently asked questions

### Is DSS OnePass free?

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

### Is DAE VIMS free?

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

### Which has better reviews, DSS OnePass or DAE VIMS?

DAE VIMS is rated higher. DSS OnePass averages 3.3 out of 5 from 7 ratings, while DAE VIMS averages 4.0 from 1 ratings.

### Do DSS OnePass or DAE VIMS have ads?

Neither DSS OnePass nor DAE VIMS shows ads.

### Which is updated more often, DSS OnePass or DAE VIMS?

DSS OnePass ships an update every 2 months, and DAE VIMS every 6 months. Most recently, DSS OnePass was updated on September 8, 2026 and DAE VIMS on September 18, 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.*