Next Spaceflight vs Spacegon
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Next Spaceflight
Track all orbital rocket launches with a comprehensive schedule, news, and event updates. Explore detailed mission information, 3D simulations, and live countdowns for major space agencies and private companies. Stay informed about Starship activity and access links to live streams.
- Rocket launch schedule
- 3D launch simulations
- Past launch catalog
- Starship activity tracker
- Live launch countdowns
- Latest space news
- Launch pad satellite maps
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Next Spaceflight features rocket launch schedules, news, and events for all the key players including SpaceX, NASA, Roscosmos, ULA, Blue Origin, ISRO, Rocket Lab, and more. Features: - A rocket launch schedule with all the orbital missions - 3D launch simulations and live playback for most launches - A catalog with thousands of past orbital rocket launches - A dedicated section for Starship activity in Boca Chica - Live launch countdowns - Latest news - Upcoming events - Reuse and core history for SpaceX missions - Commercial and government launch vehicles from across the globe - Detailed satellite maps of launch pads - Links to live streams of upcoming launches and videos of past launches - A description for each mission - Notifications for upcoming launches (toggle in settings) - Statistics for most launches - Ad free! Seriously, who wants ads?
Spacegon
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Spacegon brings space exploration to your fingertips. Whether you’re a space enthusiast, a science fan, or just curious about what’s happening beyond Earth, Spacegon is your go-to app for: - Curated space news in a clean, scrollable feed - Upcoming rocket launches - Detailed mission info including launch provider, rocket, launch pad, and more - Full articles from reliable sources — zero clutter Stay informed, stay inspired, scroll into space with Spacegon.
Screenshots
Verdict
The clearest difference is ads: Next Spaceflight at none against Spacegon's shown. Next Spaceflight also leads on chart position (#47 vs unranked) and iOS requirement (13.4 vs 15.1). On price, update cadence, 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. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.
| Parameter | Next Spaceflight | Spacegon |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (27K ratings) — better | — |
| Positive reviews | 90.9% of reviews | — |
| Number of ratings | 27K — better | — |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Best chart rank | #47 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.4 — better | 15.1 |
| Further details — not scored | ||
| Size | 74 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | NASASpaceflight LLC | Alked Ejupi |
Bugs and requests
Next Spaceflight
Reported bugs
2 issues- Favorites filter not working as expected
- Starship section not updating with latest information
Requested features
5 requests- Dark mode option
- Ability to add launches to calendar
- More customizable notification settings
- Spacecraft/vehicle search functionality
- Integration with Apple Watch for quick updates
Spacegon
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Next Spaceflight
No in-app purchases
Spacegon
No in-app purchases
