MasterTrack GPS vs Grain SA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MasterTrack GPS
This application serves as a client for a vehicle tracking platform. It allows users to monitor and manage their vehicles remotely. The platform provides real-time location data and other relevant information for fleet management.
- Vehicle tracking
- Remote monitoring
- Real-time location data
- Fleet management support
- Client application
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Aplicacion cliente para el rastreo vehicular de la plataforma MasterTrack
Grain SA
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Mobile survey data capturing for authorized users of the Grain SA platform. The app makes capturing pig farm data more efficient and works online and offline. Features include: • Open and submit surveys in your account • View your completed survey history • Mobile data registration for grain producing business entities • Authorized veterinarians gain access the Passive Disease Surveillance surveys. • Authorized business development managers gain access to Farm Visit- and Mentorship surveys The Grain SA is an integrated platform that offers stakeholders in the South African grain value chain a protected environment to share information and facilitate interactions that create value and drive competitiveness, sustainability and food safety in the grain industry. Our app is free to download and use by authorized users. Authorization is granted by the Grain SA administration. Administration can be contacted at members@grainsa.co.za. Don't forget to synchronize unsynced actions before updating the app.
Screenshots
Verdict
The clearest difference is update cadence: Grain SA at monthly against MasterTrack GPS's every 4 months. Grain SA also leads on iOS requirement (10.2 vs 12.0). 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.
MasterTrack GPS ships an update every 4 months, Grain SA monthly. The most recent releases landed on June 8, 2026 and September 8, 2026 respectively.
| Parameter | MasterTrack GPS | Grain SA |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 | 10.2 — better |
| Further details — not scored | ||
| Size | 24 MB | 98 MB |
| Age rating | 17+ | 4+ |
| Developer | Guillermo Espinoza Gutierrez | 4SIGHT SYSTEMS (PTY) LTD |
In-app purchases
MasterTrack GPS
No in-app purchases
Grain SA
No in-app purchases
Questions
Is MasterTrack GPS free?
Is Grain SA free?
Do MasterTrack GPS or Grain SA have ads?
Which is updated more often, MasterTrack GPS or Grain SA?
Other comparisons
