iNox vs OY Wings
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
iNox
Read full descriptionHide full description
iNox allows you to control a NOX System by iPhone or iPad. Functions: ā arm/disarm areas ā view and acknowledge alarms ā show alarm and user log ā deactivate detectors Please note: This application needs a NOX System. The iPhone interface needs to be activated by your system integrator. Without access to a NOX System you will not be able to use this app.
OY Wings
Read full descriptionHide full description
Your flight school's OY Wings, built for iPhone, iPad, Apple Watch and Apple TV. OY Wings Companion is the official app for schools and clubs that run on OY Wings from Oscar Yankee. Students, instructors, renters and operations staff get the day's flying at a glance, and can keep working when the connection drops. TODAY ⢠Your next booking, lessons in progress and anything that needs your attention ⢠Currency at a glance: landings, documents and expiry dates ⢠Live Activities and widgets keep the current lesson on your Lock Screen SCHEDULE ⢠Day, week and month calendars, plus a timeline by aircraft or instructor ⢠Create and edit bookings; drag a booking on the timeline to move it ⢠Pre-flight brief with weather, aircraft status and the lesson plan LESSONS ⢠Grade objectives 1ā5, or score a whole exercise at once ⢠Register flights, add comments and complete the lesson on the spot ⢠Student report cards and a PDF lesson report to share FLYING ⢠Digital logbook with totals and statistics ⢠Map with airspace and live traffic ⢠METAR, TAF and sunrise and sunset for your home field OPERATIONS ⢠Fleet status, maintenance and defects ⢠People, documents and notifications ⢠Changes made offline are kept and sent as soon as you're back online APPLE WATCH ⢠Today's bookings and the current lesson on your wrist APPLE TV ⢠A lobby display for your school: departures, fleet, roster, map, weather and more, signed in by scanning a QR code Requires an OY Wings account provided by your flight school.
Screenshots
Verdict
The clearest difference is update cadence: iNox at every 5 weeks against OY Wings's every 9 months. iNox also leads on iOS requirement (16.1 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
iNox ships an update every 5 weeks, OY Wings every 9 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.
| Parameter | iNox | OY Wings |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks ā better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Apple Watch |
| Requires iOS | 16.1 ā better | 18.0 |
| Further details ā not scored | ||
| Size | 19 MB | 12 MB |
| Age rating | 4+ | 12+ |
| Developer | NOX Systems Aktiengesellschaft | Oscar Yankee ApS |
In-app purchases
iNox
No in-app purchases
OY Wings
No in-app purchases









