Space vs UAP Finder
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Space
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Every Starlink satellite, live on a beautiful 3D globe. Space tracks the entire Starlink constellation in real time ā more than 10,000 satellites rendered as a living shell around a realistic Earth with day and night sides, city lights, and the real positions of the sun, moon, and planets in the sky. THE CONSTELLATION, LIVE ⢠10,000+ Starlink satellites, positions computed from live SpaceX orbital data ⢠Smooth real-time motion ā watch trains of newly launched satellites sweep across the globe ⢠Realistic Earth with a true day/night terminator and glowing night cities KNOW EVERY SATELLITE ⢠Tap any satellite for its live position, generation, NORAD ID, and launch object ⢠Filter the fleet by generation ā from the earliest v0.9 birds to the latest v2 fleet ⢠See 250 Starlink gateway ground stations worldwide, plus your own spot under the shell BEYOND EARTH ⢠Pinch out to leave Earth and open the solar system ⢠Visit every planet from Mercury to Neptune ā real positions and gorgeous close-ups ⢠Live distance gauges and Starship travel-time estimates for every destination THE SPACEX PULSE ⢠Upcoming Falcon 9 and Starship launches with pads, orbits, and mission details ⢠Jump straight to the launch stream ⢠SpaceX stock price and market cap at a glance Whether you're a space enthusiast, a Starlink customer curious about what's overhead, or you simply want the most beautiful globe on the App Store ā Space makes the sky feel alive.
UAP Finder
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Mount your phone facing the night sky and let UAP Finder do the watching. UAP Finder continuously analyzes the camera feed and records short video clips ONLY when it detects real motion ā a satellite streak, a fast-moving light, or something stranger. No more hours of empty sky footage: you get just the moments that matter, each saved with rich metadata so you can review, share, and back up your sightings. HOW IT WORKS ⢠Point your phone at the sky and tap "Start watching the sky" ⢠The detection engine models the background sky and ignores stars and slow drift ⢠A physics-based speed gate flags objects moving at satellite speed or faster ⢠On detection, a full-quality video clip is recorded automatically ⢠Every event is saved with a snapshot, timestamps, and motion analysis WHAT MAKES IT DIFFERENT ⢠Maneuver detection ā flags objects that change direction mid-flight, something no satellite or aircraft can do ⢠Nothing is discarded ā every trigger is kept; classification only suggests a label ⢠Motion metrics with every event: angular speed, path straightness, sharpest turn, duration, and peak brightness ⢠Location, compass heading, and elevation angle recorded for credibility ⢠Adjustable sensitivity to match your sky conditions ⢠Built-in video player and easy sharing of captured clips ⢠Storage-friendly: delete a detection and every file goes with it YOUR DATA STAYS YOURS UAP Finder works completely offline. Your clips, snapshots, and location data are stored only on your device and are never uploaded anywhere. TIPS FOR BEST RESULTS ⢠Use a tripod or lean the phone against something steady ā a still camera is a happy camera ⢠Dark, clear skies work best; the detector locks exposure to reduce false triggers ⢠Keep the screen on and plugged in for long sessions Clear skies, and happy hunting.
Screenshots
Verdict
The clearest difference is update cadence: UAP Finder at every 9 days against Space's every 2 months. UAP Finder also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases 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.
Space ships an update every 2 months, UAP Finder every 9 days. Both last shipped on October 28, 2026.
| Parameter | Space | UAP Finder |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 9 days ā better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad, iPod ā better |
| Requires iOS | 17.0 | 15.0 ā better |
| Further details ā not scored | ||
| Size | 28 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Jan Stellmann | Code Stack Technology, LLC |
In-app purchases
Space
No in-app purchases
UAP Finder
No in-app purchases









