VG TRAKR Link vs Sera Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VG TRAKR Link
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VG TRAKR Link connects to the Ag Express Vanguard Receivers to allow the user to not only see information from the receiver, but also configure it to match their application. Ground speed, satellite counts, and GPS lock status are just a few items displayed from the connected receiver. Radar pulse output settings can be modified to match the mating system.
Sera Mobile
This app connects field service professionals with real-time job updates, customer information, and schedules. It allows users to create quotes, send invoices, and accept payments directly from their mobile device.
- Real-time job updates
- Customer information access
- Quote creation and management
- Invoice generation
- Payment collection
- Appointment scheduling
- Technician KPI tracking
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Sera Mobile keeps field service professionals connected with real-time job updates, customer details, and schedules, all synced directly with dispatchers and managers. Create quotes, send invoices, collect payments, and keep everything moving — all from one simple app. Key Features: - View and manage your scheduled appointments and jobs - Easily access key info related to your customers - Track time data related to appointments, drive times, and more - Create, manage, and present quotes to customers for approval - Automatically generate professional invoices for customer review - Accept multiple types of payment types including credit card, ACH, checks, and more - Schedule follow up appointments and city inspections for customers - View and manage photos and notes - Review and compare key technician KPIs and track yourself against others in the leaderboard - View and manage customer equipment and track equipment service history Who Sera Mobile is for: - Home service professionals, HVAC technicians, electricians, and plumbers - Both small and large companies looking for a fresh perspective on field service management
Screenshots
Verdict
The clearest difference is iOS requirement: VG TRAKR Link at 14.2 against Sera Mobile's 17.6. On price, update cadence, ads and in-app purchases 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.
VG TRAKR Link ships an update every 2 weeks, Sera Mobile fortnightly. Both last shipped on October 15, 2026.
| Parameter | VG TRAKR Link | Sera Mobile |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.9 (15 ratings) — better |
| Positive reviews | — | 37.5% of reviews |
| Number of ratings | — | 15 — better |
| Update frequency | Every 2 weeks — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.2 — better | 17.6 |
| Further details — not scored | ||
| Size | 56 MB | 67 MB |
| Age rating | 4+ | 4+ |
| Developer | Ag Express Electronics | Sera Systems, Inc. |
In-app purchases
VG TRAKR Link
No in-app purchases
Sera Mobile
No in-app purchases
Questions
Is VG TRAKR Link free?
Is Sera Mobile free?
Do VG TRAKR Link or Sera Mobile have ads?
Which is updated more often, VG TRAKR Link or Sera Mobile?
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