LINQ Inspections vs D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LINQ Inspections
This app assists building engineers in conducting maintenance rounds for industrial equipment. Users can register with their company account and start rounds by selecting available forms. It allows for offline operation and syncs data to the cloud for digital reporting.
- Maintenance round management
- QR code scanning for equipment
- Offline operation
- Cloud data synchronization
- Digital report generation
- User account registration
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The Entronix MR (Maintenance Round) application is used to help building engineers perform maintenance rounds associated with industrial equipment in large facilities. User can register themselves to the device using their Entronix user account QR code provided by their administrator. After registration, getting a round started is a simple as clicking a button. The user selects a round available them to start which will then list available forms that they need to fill out and can go around scanning each QR code on their routine maintenance to reveal its form. All data is saved to the users device so that it can operate without a network connection and alerts the user when they connection is lost or available. The rounds are submitting to the cloud which will then be processed and be available for exporting as a digital report.
D
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This app allows the user to record and share job logs and view real-time ppm readings on your mobile phone or tablet. App features: * Record and share leak info with job log function * Add GPS location, photos, and notes to your job logs and export in a professional pdf report * View real-time ppm readings for when you can’t see the D-TEK Pro display * Listen for alarms through any headphones connected to your phone * Over the air updates for D-TEK Pro firmware
Screenshots
Verdict
The clearest difference is update cadence: LINQ Inspections at every 5 weeks against D's every 5 months. LINQ Inspections also leads on iOS requirement (11.0 vs 15.1). On price, ads, in-app purchases and device support 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.
LINQ Inspections ships an update every 5 weeks, D every 5 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | LINQ Inspections | D |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (6 ratings) — better | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 5 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 4 MB | 23 MB |
| Age rating | 4+ | 17+ |
| Developer | Entronix LLC | INFICON |
In-app purchases
LINQ Inspections
No in-app purchases
D
No in-app purchases
