BDApp vs Meissa Guard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BDApp
This app offers integrated facility management with 24/7 remote monitoring for fire alarms, water levels, and CCTV. It helps reduce costs through automated control of power and HVAC systems, while improving working conditions by minimizing staffing needs and enabling remote emergency response. Installation is simplified with IoT devices, requiring minimal investment.
- Remote fire alarm monitoring
- Remote water level monitoring
- Remote CCTV monitoring
- Automated power peak load control
- HVAC system efficiency management
- 24/7 issue notification
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Integrated Facility Management Service: BDApp 1855-1317 Remote Fire Alarm Monitoring / Remote Water Level Monitoring / Remote CCTV Monitoring The BDApp system provides 24/7 monitoring, notifying humans in case of any issues, ensuring safety. Cost savings are achievable through automatic control of power peak loads, and managing the efficiency of equipment such as HVAC systems. Eliminate unnecessary overnight staffing, improving working conditions, and enabling mobile remote emergency response in case of problems. Remote monitoring is implemented with just the installation of IoT devices without the need for major facility investments or specialized personnel, minimizing user costs. ※ Access Permission Guide [Required Access Permissions] Storage: Transmit or save photos, videos, files on the device. [Optional Access Permissions] Camera: Take photos. You can use the app without consenting to optional access permissions.
Meissa Guard
This app provides location-based safety management for workers. It features simple check-in options, up-to-date field maps, and hazard zone notifications to enhance workplace safety.
- Membership registration via URL/QR/GPS
- Up-to-date field maps
- Quick location identification
- Hazard zone entry notification
- QR code check-in
- Location sharing
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Meissa Guard is a location-based safety management service launched by Meissa. - Simple membership registration with URL/QR/GPS check-in - Up-to-date field maps updated quickly - Quick identifying location on the site - Hazard zone entry notification — Information on service access permissions [Required] - Camera: Used for QR check-in - Location: Used to share and check my location [Optional] - Notification: Used for hazard zone notification — [Developer Contact] 70, Bongeunsa-ro 18-gil, Gangnam-gu, Seoul / info@meissa.ai +82-2-883-2140 [Website] https://www.meissa.ai/en/
Screenshots
Verdict
BDApp and Meissa Guard are too close to call on the numbers: across 7 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
BDApp ships an update every 3 weeks, Meissa Guard monthly. The most recent releases landed on October 22, 2026 and October 23, 2026 respectively.
| Parameter | BDApp | Meissa Guard |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 158 MB | 74 MB |
| Age rating | 17+ | 4+ |
| Developer | emCT Co.,Ltd. | Meissa Inc. |
Customer experience
BDApp
Meissa Guard
In-app purchases
BDApp
No in-app purchases
Meissa Guard
No in-app purchases
