OPS vs CROSSorCHECK
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
OPS
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OPS eLearning allows you to manage and view your courses and e-learning presentations on your iPad. The downloaded content is available offline, so you can access it wether the internet connection is poor or unavailable. During the internet disconnection, the application continues to collect all over the statistics and sends them to the LMS once the connection is restored.
CROSSorCHECK
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Cross or Check - Every pilot's one stop platform for training! Pick it. Shape it. Share it. Pick it: Choose your aircraft - or your entire fleet! Add them to your personal hangar and stay in control. Shape it: Customize your fleet to perfection! No compromises, no limits - create your ideal setup in just a few clicks. Share it: Train with you crew, improve your skills and take your own flight safety to the next level with CROSSorCHECK and your community! Subscription Information: Access to certain aircraft requires an active subscription. Different subscription plans are available to unlock access to specific aircraft types or the full fleet. Subscriptions can be managed in your account settings. Terms of Use: https://web.crossorcheck.easymemoryitem.com/terms
Screenshots
Verdict
The clearest difference is in-app purchases: OPS at none against CROSSorCHECK's 5. CROSSorCHECK's advantage is update cadence (monthly vs every 38 months) and device support (3 vs 1). On price and ads 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
Both are free to download. CROSSorCHECK sells 5 in-app purchases, starting at $9.99 per year. OPS asks for nothing beyond the download.
OPS ships an update every 38 months, CROSSorCHECK monthly. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.
| Parameter | OPS | CROSSorCHECK |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 38 months | Monthly โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPad | iPhone, iPad, iPod โ better |
| Requires iOS | 17.0 | 15.1 โ better |
| Further details โ not scored | ||
| Size | 65 MB | 35 MB |
| Age rating | 4+ | 12+ |
| Developer | UNIVAIR SERVICES | Easy Memory Item UG (haftungsbeschrankt) |
In-app purchases
OPS
No in-app purchases
CROSSorCHECK
- Gliders7 Days trial$9.991 Year
- Monthly subscription7 Days trial$9.991 Month
- Motor Gliders7 Days trial$19.991 Year
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- General aviation7 Days trial$29.991 Year
- Airline7 Days trial$39.991 Year









