FJDynamics vs Lord System
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
FJDynamics
Connect and manage intelligent hardware products from a single platform. Interact with devices like lawnmowing robots, GNSS receivers, and agricultural autosteering systems. More products will be added over time.
- Intelligent hardware management
- Connects to FJDynamics products
- Lawnmowing robot control
- GNSS receiver integration
- Agricultural autosteering system support
- Device connectivity
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Add and manage smart hardware products manufactured by FJDynamics. The FJDynamics app is a smart hardware management platform, primarily used to connect and manage smart hardware products manufactured by FJDynamics. Through the FJDynamics app, you can conveniently and quickly interact between your mobile phone and smart hardware, and achieve interconnection between smart devices. Listed products include: Digital Construction (EC100, GC100L, DC100L), Surveying and Mapping (V1, V1t, V10a, V10i, V4e, V4ePro), and more. More products will be continuously updated and launched in the future. Stay tuned!
Lord System
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Lord System by Joe Lord Systems - Real-time cranberry farm monitoring from anywhere. Connect to your Horner PLC controller over Modbus TCP to monitor low temperatures, pump PSI/RPM, and custom registers. Integrate your WeatherFlow Tempest station for live weather data including temperature, humidity, rain, and dew point. Features: - Real-time low temperature monitoring with probe name display - Up to 4 pump stations with PSI and RPM readings - Custom register support with configurable divisor and units - Tempest weather station integration - WebMI and OCS360 web portal access - Home screen widgets (small, medium, and lock screen) - Background updates with notification bar monitoring - Configurable Horner register mapping - Demo mode for evaluation - Dark cranberry-themed interface Designed for Wisconsin cranberry farm operations. Requires on-premise Horner PLC controller accessible over local network or VPN.
Screenshots
Verdict
The clearest difference is price: FJDynamics at Free against Lord System's $9.99. FJDynamics also leads on update cadence (every 3 weeks vs every 3 months). Lord System's advantage is iOS requirement (13.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
FJDynamics is free to download; Lord System costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
FJDynamics ships an update every 3 weeks, Lord System every 3 months. The most recent releases landed on October 23, 2026 and October 6, 2026 respectively.
| Parameter | FJDynamics | Lord System |
|---|---|---|
| Price | Free โ better | $9.99 |
| Positive reviews | 0.0% of reviews | โ |
| Update frequency | Every 3 weeks โ better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | โ |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 โ better |
| Further details โ not scored | ||
| Size | 120 MB | 19 MB |
| Age rating | 17+ | 4+ |
| Developer | FJDynamics Europe Spzoo | Lord Electric & Control LLC |
In-app purchases
FJDynamics
No in-app purchases
Lord System
No in-app purchases
Questions
Is FJDynamics free?
Is Lord System free?
Do FJDynamics or Lord System have ads?
Which is updated more often, FJDynamics or Lord System?
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