Wheels Up vs Prairie Sentinels
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Wheels Up
Access a network of over 1,500 private aircraft for booking and managing flights. Handle all trip details, from booking and passenger additions to catering and ground transportation, all within the app. Enjoy exclusive member benefits and cost-saving options like empty legs and shared flights.
- Search and book private aircraft
- Real-time pricing and instant booking
- Manage trips and add passengers
- Arrange catering and ground transport
- Access empty legs and shared flights
- Receive flight notifications
- View flight activity and invoicing
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Search. Book. Fly. Discover. No matter where you’re going, it matters how you get there. Download the Wheels Up app for over 1,500 safety-vetted and verified private aircraft available at your fingertips. Manage your trips from the palm of your hand. - Take care of everything without making a phone call. - Get real time pricing for instant booking. - Personalize your searches by saving your favorite airports and passengers. - Book your travel in a few steps adding passengers – including your pets – and add additional luggage to your trip. - With push notifications and SMS, you’ll receive the latest information about your flights, including your tail number and FBO. - View flight activity, edit your payment methods, and download invoicing information. Arrange on board catering or ground transportation. Let us provide you with snacks for your trip. Just tell us what you’d like, and it will be waiting for you on board. If you need a rental car or driver, we’ll be happy to arrange everything. Fly private for less on empty legs and Shared Flights. Members can lower their flight costs with empty leg opportunities or by sharing flights with other members. The sky’s the limit with exclusive benefits. It’s one of the perks of membership. Access exceptional and personalized experiences both in the air and on the ground. Get in touch. Have questions? We have answers. Explore our FAQs section, or get in touch with our team directly from the app. Create an account now and get started. Passenger flights shall be arranged by Wheels Up Partners LLC, Wheels Up Private Jets LLC, or Air Partner LLC, each acting as a bona fide agent for charterer. Flights that depart from, or arrive, or conducted entirely outside of the U.S. shall be arranged by Air Partner Limited, Air Partner International, Air Partner International GmbH, and/or Air Partner Srl, each acting as a foreign indirect air carrier. The air charter broker(s) shall be disclosed to charterer in a Trip Quote. All flights shall be operated by a direct air carrier or foreign direct air carrier that holds an Air Carrier Certificate under 14 C.F.R. § 119 (or equivalent license as a foreign air carrier under applicable foreign law), authorizing them to furnish air transportation services pursuant to 14 C.F.R § 121, 129 or 135 (or equivalent license authority as a foreign air carrier under applicable foreign law), as such air carrier may be utilized or designated to charterer with prior notice. For the avoidance of doubt, when Wheels Up Partners LLC or Wheels Up Private Jets LLC provide air transportation services to a charterer, they are a direct air carrier (also referred to as an "Operator"), and with respect to any cargo flights arranged by Air Partner LLC, such flights are arranged in its capacity as an indirect air carrier.
Prairie Sentinels
Discover and track historical grain elevators across the Canadian prairies. This app provides a map view of standing and lost elevators, allowing you to mark visited locations and learn about these disappearing landmarks.
- Map view of grain elevators
- Track visited locations
- Discover nearby elevators
- View elevator status and photos
- Database of historical landmarks
- Color-coded map indicators
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Prairie Sentinels is an explorer's companion for anyone drawn to the iconic grain elevators of the Canadian prairies. Once a defining feature of the prairie skyline, grain elevators are disappearing fast. Prairie Sentinels puts them on the map — literally — so you can discover, track, and learn about the ones that still stand, and remember the ones that are gone. Explore the Map Open the app to a map view showing grain elevators across the prairies. Tap any marker to see what's there — name, location, current status, and photos. Zoom out to see the full sweep of the prairie landscape. Zoom in to plan your next drive. Track Your Visits Mark elevators as visited as you explore. At a glance, the color-coded map tells you which ones you've seen, which are still standing, which have been lost, and which are yet to be confirmed. Discover What's Near You Use your location to find elevators in your area, or explore anywhere on the map to plan ahead. Whether you're on a road trip through Saskatchewan or just passing through a small Manitoba town, there's likely a sentinel nearby. A Living Record The database behind Prairie Sentinels is an ongoing effort to document these landmarks. Some entries are well-documented. Others are mysteries waiting to be uncovered. Prairie Sentinels is free, with no ads and no in-app purchases. Available in English and French.
Screenshots
Verdict
The clearest difference is update cadence: Wheels Up at every 10 days against Prairie Sentinels's every 3 months. Wheels Up also leads on ratings volume (4.6K vs 1) and iOS requirement (15.0 vs 17.0). Prairie Sentinels's advantage is monetization model (free vs free with in-app purchases). On price, rating, ads and in-app purchases 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.
Prairie Sentinels holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Wheels Up has 4.6K ratings behind it against 1, so its average is the more settled of the two.
Wheels Up ships an update every 10 days, Prairie Sentinels every 3 months. Both last shipped on October 24, 2026.
| Parameter | Wheels Up | Prairie Sentinels |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4.6K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 45.9% of reviews | — |
| Number of ratings | 4.6K — better | 1 |
| Update frequency | Every 10 days — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 88 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Wheels Up Partners, LLC. | Lonnie Millett |
Customer experience
Wheels Up
Prairie Sentinels
Bugs and requests
Wheels Up
Reported bugs
5 issues- Inability to create an account
- SMS verification code not being sent
- Flights showing as unavailable despite demand
- Inconsistent pricing and hidden fees
- Technical issues with the app and website
Requested features
5 requests- Improved sign-up and account creation process
- More transparent pricing and availability information
- Enhanced search and booking functionality
- Expanded flight routes and destinations
- Better communication and updates on flight status
Prairie Sentinels
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Wheels Up
No in-app purchases
Prairie Sentinels
No in-app purchases








