Digital Post vs OY Wings
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Digital Post
Access and manage your official correspondence from Danish authorities securely. Read, reply to, and forward messages, and organize your digital inbox. You can also save important appointments directly to your device's calendar.
- Read post from Danish public authorities
- Write messages to authorities
- Reply to messages
- Forward post
- Organize post into folders
- Save appointments to calendar
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Log on with your Danish MitID. The Danish Digital Post app gives you an overview of your Digital Post from Danish authorities and allows you to contact the authorities from your mobile phone and tablet. IN THE APP YOU CAN: - read post from Danish public authorities - write a message to the Danish authority you want to contact - reply to messages where applicable - forward your post to other people, businesses or authorities. You can also organise your Digital Post into folders and mark messages with flags. SWITCH TO OTHER MAILBOXES - You can read and write Digital Post for others if you have access to someone else's Digital Post. - You can read your company’s or association’s Digital Post if you log in with your private MitID. REMEMBER YOUR APPOINTMENTS WITH DANISH PUBLIC AUTHORITIES If a message contains an important appointment you need to remember, you can save it in your calendar on your mobile phone or tablet. The Digital Post app only contains post from public authorities and institutions. This means you can't see post from businesses, like your bank or insurance company. You can block the Digital Post app via Digital Post on borger.dk if you lose your mobile phone. The Digital Post app has been developed by the Danish Agency for Digital Government.
OY Wings
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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 1–5, 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: Digital Post at monthly against OY Wings's every 9 months. Digital Post also leads on iOS requirement (13.0 vs 18.0). 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.
Digital Post ships an update monthly, OY Wings every 9 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Digital Post | OY Wings |
|---|---|---|
| Price | Free | Free |
| Rating | 1.3 (3 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Monthly — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 46 MB | 12 MB |
| Age rating | 4+ | 12+ |
| Developer | Digitaliseringsstyrelsen | Oscar Yankee ApS |
In-app purchases
Digital Post
No in-app purchases
OY Wings
No in-app purchases









