Lunea Observatory vs The Gateway Project
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lunea Observatory
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Lunea Observatory is a pocket observatory for the real sky above you. FEATURES Solar System Navigator: swipe from Sun → Pluto with real-time positions and distances (VSOP87, ELP2000). Moon phases: precise timing, illumination, and libration. Planets: brightness, elongation, and rise/set times for your exact location. Tonight’s Observation: a simple prompt for what to look for tonight. Lunar calendar: upcoming phases and astronomical events. Built for stargazers, photographers, and the moon‑curious. Privacy Policy: https://lunea-astrology.com/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
The Gateway Project
This app uses synthesized binaural beats to aid in relaxation, focus, and sleep. It offers free access to basic sessions and ambient sounds, with an optional premium subscription for advanced features and custom soundscapes. Designed for calm and privacy, it requires headphones for binaural sessions.
- Synthesized binaural beats
- Focus Level system
- General brainwave sessions
- Ambient sound mixing
- Prep Mode with affirmations
- Daily visualization tools
- Customizable sound builder
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The Gateway turns your headphones into a precision binaural beat instrument, built on Robert Monroe's Focus Level system and two declassified U.S. government documents. Every tone is synthesized live on your device from pure sine waves. Nothing is pre-recorded, streamed or compressed. Each session uses the carrier and beat frequencies documented in Monroe's research, with up to eight layers playing at once. FREE FOREVER • Focus 10 (Body Asleep, Mind Awake) and Focus 12 (Expanded Awareness) with no time limits • General brainwave sessions for sleep, focus, stress release, creativity and morning energy • Ambient sounds like brown noise, rain, ocean and singing bowls, mixed with separate volume controls • Prep Mode with resonant breathing, a safety checklist and affirmations • Daily Tools: short visualization techniques for everyday life that need no headphones • Optional voice guidance with your choice of voice and speaking rate • Session history, streaks and a progression roadmap • Learn: plain-language background on binaural beats, Monroe's books, the 1983 U.S. Army assessment, and an honest look at the research, which is promising but mixed • Optional Audible beat mode, which mixes the two ears so the beat can be heard as a pulse PREMIUM • Focus 15 (Into the Past / Into the Future) and Focus 21 • Custom Builder: set the exact left and right frequencies and amplitude for each layer • Companion Modules: Energy Bar Tool, Living Body Map, Emotional Body Map, REBAL and the Focus 12 Clock • Research Mode for structured sessions with a personal record • iCloud sync across your devices Premium is $4.99 per month or $39.99 per year, billed through your Apple ID. It renews automatically unless you cancel at least 24 hours before the end of the current period. You can manage or cancel it anytime in your App Store account settings. DESIGNED FOR CALM A slow-moving animated backdrop tinted to each Focus level, dark mode throughout, and nothing to distract you. Audio keeps playing in the background and from the Lock Screen. PRIVATE BY DESIGN No ads. No third-party analytics or trackers. No social feeds. You don't need an account. Your sessions stay on your device unless you turn on iCloud sync. HEADPHONES Binaural sessions need stereo headphones, because each ear hears a slightly different tone. Daily Tools and companion exercises work without them. PRIMARY SOURCES • McDonnell, W. (1983). Analysis and Assessment of Gateway Process. U.S. Army Intelligence and Security Command. • The Monroe Institute (1977). Gateway Experience: Intermediate Workbook. Both are held in the CIA FOIA Reading Room. The Gateway is a wellness and relaxation tool. It is not a medical device and does not diagnose, treat or cure any condition. Do not use it while driving or operating machinery. "The Monroe Institute," "Gateway Experience" and the Focus 10, 12, 15 and 21 names are trademarks of The Monroe Institute and are used descriptively. The Gateway is independent and is not affiliated with or endorsed by The Monroe Institute. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Lunea Observatory at none against The Gateway Project's 2. The Gateway Project's advantage is 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. The Gateway Project sells 2 in-app purchases, starting at $4.99 per month. Lunea Observatory asks for nothing beyond the download.
| Parameter | Lunea Observatory | The Gateway Project |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.5 — better | 18.6 |
| Further details — not scored | ||
| Size | 79 MB | 6 MB |
| Age rating | 4+ | 17+ |
| Developer | Marlin Mack | Rick Yost |
In-app purchases
Lunea Observatory
No in-app purchases
The Gateway Project
- The Gateway Project$4.991 Month
- The Gateway Project$39.991 Year
Questions
Is Lunea Observatory free?
Is The Gateway Project free?
Do Lunea Observatory or The Gateway Project have ads?
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