Space Telescope App vs Bloop App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Space Telescope App
Explore the universe with real-time updates and stunning visuals from NASA's James Webb Space Telescope. Engage with expert insights, join community discussions, and test your knowledge with interactive quizzes. Discover distant galaxies and unlock the secrets of the early universe.
- Live mission updates
- Breathtaking image gallery
- Expert Q&A with astronomers
- Community discussions
- Interactive space quizzes
- 3D solar system explorer
- Exclusive wallpapers
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Space Telescope is an astronomy app for people who actually go outside and look up. See what the James Webb Space Telescope is observing right now. Decide whether tonight is worth staying out for. Catch the next visible ISS pass over your own location, and follow the rocket launches coming up. WHAT WEBB IS LOOKING AT, RIGHT NOW Webb's current target, science category, proposal, instruments and scheduled times, refreshed every five minutes while the view is open. Tap through to the proposal or the full observation schedule. A REAL PLAN FOR METEOR NIGHT Most meteor apps hand you a peak date. This one tells you what you will actually see. Set your location and how dark your sky is, and get an honest meteors-per-hour range, the best viewing window, where to look, how much the Moon will wash out, and what 30, 60 or 90 minutes outside is likely to be worth. Two alerts that matter: a heads-up the evening before, and a nudge when your window opens. Cloud cover is not included, so check the weather before you commit. THE ISS, OVER YOUR HOUSE Live position, altitude, velocity and orbit, plus crew, expeditions, dockings and visiting vehicles. Seven days of passes for your location with quality, direction, peak elevation and duration - set a 10-minute alert or drop the pass straight into your calendar. LAUNCH DAY Upcoming launches with live countdowns, status, provider, rocket, pad, launch window and webcast link. One tap for a reminder 15 minutes before liftoff. GALLERIES WORTH SCROLLING Imagery and mission guides for James Webb, Hubble, Chandra, the Nancy Grace Roman Space Telescope, Artemis, Mars and the ISS. Follow Roman's countdown, instruments and journey to L2. Pinch to zoom, save, share, like and comment. Turn on alerts only for the galleries you care about. PICTURE OF THE DAY NASA's Astronomy Picture of the Day, image or video, with the full expert explanation and an optional daily alert. AND WHEN YOU WANT MORE - Tonight Sky: sunrise, sunset, Moon phase, illumination and twilight - Space Weather: Kp index, solar wind, aurora probability and active alerts - Cosmic Calendar: meteor showers, eclipses and other sky events - Exoplanets: discovery method and year, distance, orbit, mass, radius, temperature, host star and habitable-zone marker - Community astrophotography: post your own shots with gear and conditions - Space wallpapers for your phone - Quizzes, points, levels and global leaderboards - Ask an Astronomer, and live chat rooms in 10 languages - Full interface in English and Spanish PREMIUM Space Telescope is free, with ads. Premium removes every ad, unlocks the premium wallpaper collection and adds a gold avatar ring. Choose a monthly or annual subscription, or pay once for lifetime access, which also grants 1,000,000 points and Diamond level straight away. Subscriptions are charged to your Apple Account and renew automatically unless auto-renew is turned off at least 24 hours before the current period ends. Manage or cancel in your Apple Account settings. Whether you follow Webb every day, plan a Perseids or Geminids watch, photograph the night sky, teach astronomy, or just want to know when the ISS will cross overhead, Space Telescope keeps the useful details in one place. Space Telescope is an independent astronomy app and is not affiliated with or endorsed by NASA, ESA, STScI, SpaceX or any launch provider. Data and imagery are credited to their respective sources. Privacy policy: https://jameswebbtracker.com/privacy-policy Terms of use (Apple standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Bloop App
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What if scrolling actually helped you learn? Bloop is a social learning platform designed to make learning feel as natural as scrolling your favorite feed. Discover short educational content, learn from creators, test yourself with interactive quizzes, review with flashcards, and explore creator-made Collections - all in one place. Instead of switching between study apps, videos, notes, and social platforms, Bloop brings discovery and learning together. Discover something worth learning Explore bite-sized content across different subjects, skills, and interests. Learn something useful in a few minutes or dive deeper when a topic catches your attention. Learn from creators Follow creators who make ideas easier and more interesting to understand. Discover new perspectives and keep learning from the people you enjoy. Quiz yourself as you scroll Learning doesn’t have to be passive. Answer interactive quizzes, test your understanding, and reinforce what you’ve just learned. Review with flashcards Quickly revisit important concepts with simple flashcards built for practice, revision, and better recall. Explore Collections Go beyond a single post. Collections bring related content together into structured learning experiences created by Bloop creators. Save it to your Library Found something useful? Save it to your Library and come back whenever you want to continue learning. Create with AI Turn topics or study material into quizzes and flashcards with AI, so you can spend less time preparing and more time learning. Whether you’re studying for an exam, exploring a new interest, learning a skill, or simply trying to make your screen time more meaningful, Bloop gives you a better way to scroll. Make every scroll count.
Screenshots
Verdict
The clearest difference is in-app purchases: Bloop App at none against Space Telescope App's 4. Bloop App also leads on ads (none vs shown). On price, device support and iOS requirement 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. Space Telescope App sells 4 in-app purchases, starting at $4.99 per month. Bloop App asks for nothing beyond the download.
| Parameter | Space Telescope App | Bloop App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (30 ratings) — better | — |
| Positive reviews | 40.0% of reviews | — |
| Number of ratings | 30 — better | — |
| Update frequency | Every 10 days | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 104 MB | 94 MB |
| Age rating | 4+ | 12+ |
| Developer | KAKHA GIORGASHVILI | Alethex Group Pvt Ltd |
In-app purchases
Space Telescope App
- Monthly Ad-Free Plan$4.991 Month
- Ad-Free Annual Access$29.991 Year
- Premium$2.99
- Buy 1M Points$99.99
Bloop App
No in-app purchases
Questions
Is Space Telescope App free?
Is Bloop App free?
Do Space Telescope App or Bloop App have ads?
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