# BioStar 2 Mobile vs System Surveyor 2.0

The clearest difference is rating: System Surveyor 2.0 at 3.6 against BioStar 2 Mobile's 2.3. System Surveyor 2.0 also leads on review sentiment (25% vs 0%) and update cadence (monthly vs every 4 months). BioStar 2 Mobile's advantage is iOS requirement (10.0 vs 15.0). 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.

System Surveyor 2.0 holds the better App Store score, 3.6 against 2.3. That said, the two scores are not equally well evidenced: System Surveyor 2.0 has 15 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of BioStar 2 Mobile's written reviews are positive against 25% of System Surveyor 2.0's.

BioStar 2 Mobile ships an update every 4 months, System Surveyor 2.0 monthly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | BioStar 2 Mobile | System Surveyor 2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/biostar-2-mobile/id1027628415/reviews) | **[3.6 (15 ratings)](https://appshunter.io/ios/app/system-surveyor-20/id6444457673/reviews)** |
| Number of ratings | 3 | **15** |
| Positive reviews | 0.0% of reviews | **25.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | Free |
| Size | 39 MB | 105 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SUPREMA](https://appshunter.io/developer/1027628414) | [System Surveyor, Inc.](https://appshunter.io/developer/971956739) |

## What reviewers say

### BioStar 2 Mobile

[App page](https://appshunter.io/ios/app/biostar-2-mobile/id1027628415)

Manage your biometric security system remotely. This app allows administrators to add, delete, and modify user data, control doors, and receive live system notifications. It requires an operating BioStar 2 server with BioStar 2 Cloud connection.

**Highlights:** Remote user management, Door access control, Live system monitoring, Alarm notifications, User data modification

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

**In-app purchases:** none


### System Surveyor 2.0

[App page](https://appshunter.io/ios/app/system-surveyor-20/id6444457673)

Design and plan physical security systems with this app. Upload floor plans, add device icons with coverage areas, capture photos, and automate a bill of materials. Collaborate with others and generate professional reports without paper.

**Highlights:** Upload floor plans or use Google Maps, Drag-and-drop security device icons, Capture photos and associate with elements, Automate bill of materials, Real-time collaboration, Offline mode for field use, Generate professional PDF reports

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

**In-app purchases:** none


## Frequently asked questions

### Is BioStar 2 Mobile free?

BioStar 2 Mobile is free to download, with no in-app purchases.

### Is System Surveyor 2.0 free?

System Surveyor 2.0 is free to download, with no in-app purchases.

### Which has better reviews, BioStar 2 Mobile or System Surveyor 2.0?

System Surveyor 2.0 is rated higher. BioStar 2 Mobile averages 2.3 out of 5 from 3 ratings, while System Surveyor 2.0 averages 3.6 from 15 ratings.

### Do BioStar 2 Mobile or System Surveyor 2.0 have ads?

Neither BioStar 2 Mobile nor System Surveyor 2.0 shows ads.

### Which is updated more often, BioStar 2 Mobile or System Surveyor 2.0?

BioStar 2 Mobile ships an update every 4 months, and System Surveyor 2.0 monthly. Most recently, BioStar 2 Mobile was updated on November 1, 2026 and System Surveyor 2.0 on November 3, 2026.

---

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