DSD TECH Bluetooth vs VulcanOps
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DSD TECH Bluetooth
This utility app facilitates efficient communication with specific DSD TECH Bluetooth modules. It supports a range of relay and BLE modules, streamlining interactions and saving users time. Compatible with various DSD TECH Bluetooth devices.
- Efficient communication with Bluetooth modules
- Supports DSD TECH Bluetooth Relay modules
- Supports DSD TECH SH-HC-08, SH-M08, HM-10, SH-11 modules
- Supports DSD TECH Bluetooth BLE modules
- Saves user time
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This app was released by the DSD TECH team.With this APP, you can more efficiently communicate with the DSD TECH Bluetooth module, which saves you a lot of time: The current list of compatible Bluetooth devices is as follows: 1, ALL DSD TECH Bluetooth Relay 1/2/4 Channel Module. 2, DSD TECH SH-HC-08 Bluetooth module 3, DSD TECH SH-M08 Bluetooth module 4, DSD TECH HM-10 Bluetooth module 5, DSD TECH SH-11 Bluetooth 5.0 module 6, Other DSD TECH Bluetooth BLE module
VulcanOps
This AI-powered platform assists first responders with comprehensive operations, incident analysis, and predictive insights. It acts as an active partner, providing actionable intelligence for departments.
- Full-AI platform
- Comprehensive operations management
- NERIS-certified RMS
- Predictive insights
- Actionable intelligence analysis
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The first full-AI platform built from the ground up by first responders. Comprehensive operations, NERIS-certified RMS, and predictive insights for the next generation of service VulcanOps isn't just a place to store data. It's an active partner in your department's success. Our proprietary AI engine analyzes every incident, every shift, and every resource to provide actionable intelligence
Screenshots
Verdict
The clearest difference is rating: VulcanOps at 5.0 against DSD TECH Bluetooth's 2.8. VulcanOps also leads on update cadence (every 4 days vs every 2 months). DSD TECH Bluetooth's advantage is ratings volume (18 vs 2) and iOS requirement (9.3 vs 26.0). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
VulcanOps holds the better App Store score, 5.0 against 2.8. That said, the two scores are not equally well evidenced: DSD TECH Bluetooth has 18 ratings behind it against 2, so its average is the more settled of the two.
DSD TECH Bluetooth ships an update every 2 months, VulcanOps every 4 days. The most recent releases landed on September 29, 2026 and September 10, 2026 respectively.
| Parameter | DSD TECH Bluetooth | VulcanOps |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (18 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 40.0% of reviews | — |
| Number of ratings | 18 — better | 2 |
| Update frequency | Every 2 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple TV |
| Requires iOS | 9.3 — better | 26.0 |
| Further details — not scored | ||
| Size | 2 MB | 139 MB |
| Age rating | 4+ | 4+ |
| Developer | DongGuan DESHIDE TECHNOLOGY CO.,LTD | Ophir Kretzer-Katzir |
Customer experience
DSD TECH Bluetooth
VulcanOps
In-app purchases
DSD TECH Bluetooth
No in-app purchases
VulcanOps
No in-app purchases
Questions
Is DSD TECH Bluetooth free?
Is VulcanOps free?
Which has better reviews, DSD TECH Bluetooth or VulcanOps?
Do DSD TECH Bluetooth or VulcanOps have ads?
Which is updated more often, DSD TECH Bluetooth or VulcanOps?
Other comparisons
