Orbit 360 vs Space Vocab
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Orbit 360
Read full descriptionHide full description
Orbit 360 lets you design, simulate, track satellites, and explore orbital mechanics in an interactive 3D environment. Visualize satellite motion around Earth, track real satellites, create Walker constellations, learn fundamental space concepts, and challenge yourself with interactive educational games. Features • Design and simulate satellite orbits • Track real satellites and explore their orbits • Create Walker Delta and Walker Star constellations • Visualize satellite ground tracks on Earth • Play educational orbital mechanics games • Learn through interactive space education modules • Discover a new daily space fact Premium Experience Gold • Unlock all premium features • Support Family Sharing Platinum • Includes everything in Gold • Enjoy a completely ad-free experience Access premium features anytime by watching a rewarded ad Privacy Policy: https://www.mtlspace.com/orbit360-privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Space Vocab
Read full descriptionHide full description
"I don't understand how rockets work..." "What are satellite orbits and delta-V?" "I want to understand space business news..." This app solves all those problems. With SpaceX and NASA making headlines every day, space development knowledge is becoming essential for business professionals. From basic rocket structures to satellite constellations and space regulations, you can comprehensively learn the key terminology of space development. Space Vocab is an app for efficiently learning the fundamental terms of rockets, satellites, and space exploration. It contains 563 carefully selected technical terms, catering to everyone from beginners to industry professionals. [Efficient Learning with a Unique Algorithm] Our proprietary algorithm prioritizes weak categories and terms in quizzes. Overcome your weaknesses efficiently and master all terms in a balanced way. [Knowledge Classification System] Use the "Learned" and "Review Again" buttons to sort words you know from words you don't. Focus your study on unfamiliar terms for maximum efficiency. [Clear Explanations] Every term comes with a detailed explanation. Technical jargon is broken down in plain language, so even space beginners can learn with confidence. [Multiple-Choice Tests] Measure your knowledge with quizzes. Check your space development knowledge level anytime. [Level-Based Learning] Terms are classified into Levels 1-5. Learn step by step, from space beginner to advanced level. [Pronunciation Guide] English technical term pronunciations are displayed, helping you in real-world professional conversations. --- Categories (12 Fields) --- - Orbits & Space Environment Basics (LEO, MEO, GEO and other orbital concepts) - Rockets & Launch Systems (rocket structure, stage separation, launch operations) - Spacecraft & Satellite Architecture (satellite bus, payload, subsystems) - Ground Stations & Mission Operations (telemetry, tracking, control) - Space Business & Commercialization (NewSpace economy, commercial spaceflight) - Space Policy & Regulations (international space treaties, licensing, spectrum allocation) - Orbital Mechanics & Astrodynamics (delta-V, orbital transfers, trajectory design) - Space Debris & Space Situational Awareness (collision avoidance, space traffic management) - Rocket Propulsion Engineering (engine cycles, propellants, specific impulse) - Space Exploration & Deep Space Missions (lunar exploration, Mars rovers, deep space communication) - Advanced Satellite Applications & Constellations (Earth observation, SAR, mega-constellations) - Future Space Technology & ISRU (in-situ resource utilization, space manufacturing, life support) --- Recommended For --- - Professionals in the space and aerospace industry - Job seekers targeting space-related companies - Investors considering space business opportunities - Anyone wanting to better understand SpaceX and NASA news - Students studying space engineering and aerospace engineering Start learning space development terms little by little, every day!
Screenshots
Verdict
The clearest difference is update cadence: Orbit 360 at every 3 days against Space Vocab's every 2 months. Space Vocab's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support 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. Orbit 360 sells 4 in-app purchases, starting at $0.99 per month and Space Vocab sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Orbit 360 ships an update every 3 days, Space Vocab every 2 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.
| Parameter | Orbit 360 | Space Vocab |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days — better | Every 2 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 67 MB | 83 MB |
| Age rating | 9+ | 4+ |
| Developer | Utku Mutlu | Creatopia Inc. |
In-app purchases
Orbit 360
- Gold - Monthly$0.991 Month
- Platinum - Monthly1 Month trial$2.991 Month
- Gold - Annual$9.991 Year
Show 1 moreShow fewer
- Platinum - Annual$24.991 Year
Space Vocab
- Premium (Weekly)3 Days trial$0.997 Days
- Premium (Monthly)3 Days trial$2.991 Month
- Premium (Yearly)3 Days trial$24.991 Year









