# smartMFD by Guardian Avionics — for smartPlane System > Aircraft multifunction display for flight data, engine monitoring, and navigation. (iPhone/iPad app by Co guardian llc.) - Source: https://appshunter.io/ios/app/smartmfd-by-guardian-avionics/id599071174 (this page in markdown: same URL + `.md`) - Developer: [Co guardian llc](https://appshunter.io/developer/599071177) - Category: Utilities, Reference - Price: Free with in-app purchases - Rating: 3.70/5 from 3 App Store ratings - Age rating: 4+ - Requires: iOS 13.0 · 121 MB - Languages: American English - Released: 2013-04-10 - Data updated: 2026-06-01 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/smartmfd-by-guardian-avionics/id599071174/reviews.md ## What is smartMFD by Guardian Avionics? The Guardian Avionics smartMFD application for Apple iOS is what makes the smartPlane system a true budget-friendly multifunction display for your aircraft. Powered with data from the smartPlane product line, the smartMFD provides a user-friendly display of aircraft positional and attitude data, engine performance data, and VFR/IFR charts and approach plates for easy reference. The smartMFD app also provides CO level alerts and pulse oximeter readings (when connected to smartLink 555). The smartMFD application records all flight data and automatically uploads it to the smartData web app from Guardian Avionics -- allowing you to analyze engine performance trends and review past flight path data. When used with a smartPanel dock for the iPad or iPhone in your instrument panel - smartMFD can provide you everything you need in a multifunction display for a fraction of the cost of many others on the market. What can smartMFD do? ----- Easy to understand MFD display. GPS location, speed, altitude, and engine data recording with automatic uploading to smartCloud web app. Accurate airspeed and altitude data display. Attitude display with AHRS equipped smartPlane products. Configurable engine monitor display with custom warning thresholds. VFR & IFR sectional chart display with airport information and approach plates. METAR & TAF weather data with AIRMET/SIGMET map overlays. Carbon Monoxide level reporting and alerting when connected to smartPlane products. Pulse oximeter data display (smartLink 555 only). **Requires Guardian Avionics smartLink 554, 555, 650, or 851 for full functionality. --- App access to the health app data to fetch heart rate and blood oxygen level to show in the app. --- In-App Purchases: Plan 1 - DATA ACCESS It includes features like EIS, Engine gauges, Push Notification, iWatch Basic, 2D Map Weather, Chart VFR, Pilot logs. Graphs and Google Earth Plan 2 - VFR It includes all Plan 1 features + iWatch hearth rate and Flight Bag Plan 3 - VFR It includes all Plan 2 features + Chart IFR and Squawk Form Plan 4 - POWER USER It includes all Plan 3 features + Air Show for Passengers Plan 5 - Commercial User It includes all Plan 4 features + Multiple Aircraft users --- Price may vary by location. Subscriptions will be charged to your credit card through your iTunes account. Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. You will not be able to cancel the subscription once activated. Manage your subscriptions in Account Settings after purchase. --- Privacy Policy: https://guardianavionicsdata.com/Device/PrivacyPolicy Terms of Service: https://guardianavionicsdata.com/Device/TermsConditions ## Key features - Multifunction display (MFD) - Flight data recording and analysis - Engine performance monitoring - VFR/IFR charts and approach plates - CO level alerts - Pulse oximeter readings ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Plan 1 (Monthly) | $9.99 | per month | | Plan 3 (Monthly) | $12.99 | per month | | Plan 3 (Yearly) | $199.99 | per year | | Plan 2 (Yearly) | $149.99 | per year | | Plan 1 (Yearly) | $99.99 | per year | | Plan 5 (Yearly) | $299.99 | per year | | Plan 5 (Monthly) | $29.99 | per month | | Plan 4 (Yearly) | $249.99 | per year | | Plan 4 (Monthly) | $24.99 | per month | | Plan 4 (Weekly) | $0.49 | per 7 days | ## Frequently asked questions about smartMFD by Guardian Avionics ### What is smartMFD? smartMFD is a mobile application that functions as a multifunction display (MFD) for aircraft, providing flight data, engine performance, and navigation charts. It requires specific Guardian Avionics hardware for full functionality. ### What hardware is required for smartMFD? smartMFD requires Guardian Avionics smartLink 554, 555, 650, or 851 for full functionality. When used with a smartPanel dock, it can serve as a budget-friendly MFD. ### Does smartMFD have ads? No, smartMFD does not contain advertisements. Its functionality is unlocked through in-app purchases for various feature plans. ### How does smartMFD handle subscriptions? Subscriptions are charged to your credit card via your iTunes account and automatically renew unless canceled at least 24 hours before the current period ends. You can manage subscriptions in Account Settings after purchase. ### What kind of flight data does smartMFD record? smartMFD records GPS location, speed, altitude, and engine data. This information is automatically uploaded to the smartData web app for trend analysis and flight path review. ### Can smartMFD display weather information? Yes, smartMFD can display METAR & TAF weather data with AIRMET/SIGMET map overlays. More advanced weather features are available through its in-app purchase plans. ### What is the age rating for smartMFD? smartMFD has an age rating of 4+, making it suitable for a wide range of users. It is available on iPhone, iPad, and iPod. ### How often is smartMFD updated? The latest version of smartMFD is 14.2.8, last updated on February 23, 2026. Updates ensure continued functionality and potential new features. ## Version history (last 5 releases) ### 14.2.8 — 2026-02-23 Bugs fixes and Imporvements ### 14.2.7 — 2026-02-17 Resolved Bugs and improvements ### 14.2.6 — 2024-04-30 Bugs Fixes and Improvements ### 14.2.5 — 2024-02-23 Bugs Fixes and improvements ### 14.2.4 — 2023-10-10 Bugs Fixes and Improvements ## Apps similar to smartMFD by Guardian Avionics | App | Rating | Price | Category | | --- | --- | --- | --- | | [uAvionix skyBeacon Installer](https://appshunter.io/ios/app/uavionix-skybeacon-installer/id1291016785) | 4.4 (5) | Free | Utilities | | [MSFS MAP NG](https://appshunter.io/ios/app/msfs-map-ng/id6739965227) | 3.6 (8) | Free | Utilities | | [AircraftPower S](https://appshunter.io/ios/app/aircraftpower-s/id1671252596) | 5.0 (5) | Free | Utilities | | [AircraftPower](https://appshunter.io/ios/app/aircraftpower/id718023187) | 4.9 (17) | Free | Utilities | | [TruAirspeed](https://appshunter.io/ios/app/truairspeed/id855269892) | 4.1 (8) | Free | Utilities | | [BlueMAX Aircraft Monitor](https://appshunter.io/ios/app/bluemax-aircraft-monitor/id1238996807) | 4.4 (5) | Free | Utilities | ## More apps by Co guardian llc - [GAV Passenger GPS Connect](https://appshunter.io/ios/app/gav-passenger-gps-connect/id798544777) - [smartGEM by Guardian Avionics](https://appshunter.io/ios/app/smartgem-by-guardian-avionics/id816232451) - [GAV Passenger GPS-Pro Connect](https://appshunter.io/ios/app/gav-passenger-gps-pro-connect/id849471601) - [Guardian Pilot HR and Oxygen](https://appshunter.io/ios/app/guardian-pilot-hr-and-oxygen/id6473526899) All apps by Co guardian llc: https://appshunter.io/developer/599071177 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*