ParkAtlas vs FlySpaceA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ParkAtlas
Easily track your adventures in all 63 US National Parks. Log hikes, camping trips, and scenic drives in a single, organized location.
- Log US National Park visits
- Track hikes
- Record camping trips
- Log scenic drives
- Centralized visit history
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ParkAtlas is the simplest way to track your journey through America's national parks — and to see how far you've come. See your progress at a glance One ring, 63 parks. Every park you log fills it a little more and moves you up the Explorer ranks: Trailhead, Day Hiker, Ranger, Pathfinder, Trailblazer, and finally Summit — all 63. Log the way you actually remember Just been to Zion? Tap the trail you hiked from a curated list — Angels Landing, The Narrows, Observation Point — and the mileage is logged for you. Visited Acadia years ago and only remember it was 2019? Log just the year. Add a photo, a distance, or nothing at all. It all counts. Celebrate every first Your first time in a new park gets confetti. Hit a milestone or a new rank and it gets bigger. Because 15 national parks is worth a moment. Every park has a home Each of the 63 national parks has its own page: popular trails with distances, camping and entry-fee details, peak season, one-tap directions, and a link straight to NPS.gov. Your visits and Strava hikes at that park show up right there. Know what's near you Open ParkAtlas near the Sierra and it will tell you Kings Canyon and Sequoia are within reach — national and state parks you haven't visited yet, with an easy add to your wishlist. Your "To Visit" list drives the map and picks your next adventure. Bring your friends along Follow friends, see their adventures in your feed, and send a High-Five when they log a park. Find people already on ParkAtlas from your contacts or by username. Friends who've been to a park you're viewing show up on that park's page. Share the moment Turn any visit into a clean, branded park card — your photo, the park name, your count out of 63, and your rank — ready for Instagram or iMessage. Strava, if you want it Link Strava and your hikes, walks, and trail runs inside national parks are matched and logged automatically. Works without an account Start as a guest and your visits save on your device. Sign in with Apple or email when you're ready to sync across devices and connect with friends. Biometric unlock keeps it private. 63 parks. One ring. Where will you go next?
FlySpaceA
Access Space Available flight data and eligibility information. View flights on an interactive map, filter by status and dates, and find terminal details. Calculate your travel category and draft request emails.
- Interactive flight map
- Flight list with filters
- Terminal information browser
- Eligibility category calculator
- Draft travel request emails
- Push notifications for new flights
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FlySpaceA puts Space Available flight data from Air Mobility Command in your pocket. No more refreshing terminal Facebook pages for 72-hour schedules. Open the app, check what's flying, and go. FLIGHT MAP: All tracked flights show up on an interactive map with clustered markers and route arcs. Tap any airport marker to see its departures. You can zoom, scroll, and quickly see what's moving across the Air Mobility Command network. FLIGHT LIST AND FILTERS: Switch to the list view for a detailed look. Filter by flight status (Firm, Tentative, Cancelled), specific airports, or date range. Handy when you're watching a particular route or waiting on a specific terminal. TERMINAL BROWSER: Look up Air Mobility Command terminal details so you know where to sign up and what to expect before you get there. ELIGIBILITY CALCULATOR: Not sure which Space Available category you fall under? The built-in calculator asks a few questions and tells you your Air Mobility Command travel category. It covers all six: Cat I: Emergency Leave (Unfunded) Cat II: Environmental and Morale Leave (Accompanied) Cat III: Ordinary Leave, House Hunting, Medal of Honor Cat IV: Unaccompanied EML Cat V: Other Permissive TDY, Unaccompanied Dependents, Post-Deployment/Mobilization Respite Absence Cat VI: Retirees, Gray Area Retirees, Guard/Reserve (Inactive), 100% Disabled Veterans, ROTC REQUEST EMAILS: Pick a flight and open a draft email to the terminal in one tap, ready for you to review and send from your own email app. WHO THIS IS FOR: Active duty, Guard, Reserve, retirees, dependents, 100% disabled veterans, and anyone else eligible for Space Available travel. If you've spent time hunting for flight schedules across scattered websites and social media pages, this app pulls it all into one place. Sign in with Apple or Google, or create an account with email. Flights require a free account; the terminal directory and eligibility calculator work without one. Check flights, figure out your category, and plan your trip. FlySpaceA is an independent app. It is not affiliated with, endorsed by, or operated by the U.S. Department of Defense, Air Mobility Command, or any military service
Screenshots
Verdict
The clearest difference is update cadence: ParkAtlas at weekly against FlySpaceA's every 3 months. On price, rating, ratings volume and ads 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.
On the App Store both sit at effectively the same score — 5.0 for ParkAtlas against 5.0 for FlySpaceA. Both are backed by a comparable volume of ratings — 2 and 3 respectively.
ParkAtlas ships an update weekly, FlySpaceA every 3 months. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.
| Parameter | ParkAtlas | FlySpaceA |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (3 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 3 — better |
| Update frequency | Weekly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 43 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Karen Mogridge | FlySpaceA |
Customer experience
ParkAtlas
FlySpaceA
In-app purchases
ParkAtlas
No in-app purchases
FlySpaceA
No in-app purchases









