Comparison

Lunea Observatory vs TangiFlow

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Lunea Observatory

Features
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Lunea Observatory is a pocket observatory for the real sky above you. FEATURES Solar System Navigator: swipe from Sun β†’ 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/

About

TangiFlow

This tool helps you achieve a state of flow by generating custom binaural beats and isochronic tones. Its distraction-free interface allows for seamless background playback and precise sleep timing.

Highlights
  • Custom binaural beats and isochronic tones
  • Tailored to unique neural rhythms
  • Sleek, distraction-free interface
  • Seamless background playback
  • Precision sleep timer
  • Professional parameter adjustment
Features
Read full description

Unlock the full potential of your mind with the ultimate brainwave entrainment tool. Helping you quickly enter a state of flow. Uniquely Yours: Generate custom binaural beats and isochronic tones tailored to your unique neural rhythm. Pure Simplicity: A sleek, distraction-free interface that stays out of your way. Local functioning without network. Total Control: Enjoy seamless background playback and a precision sleep timer for your nightly rituals. Professional parameter adjustment: Craft the sound that is uniquely you. Elevate your consciousness today.

Screenshots

Lunea Observatory4 screens
TangiFlow3 screens

Verdict

The call

The clearest difference is in-app purchases: Lunea Observatory at none against TangiFlow's 1. TangiFlow's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. TangiFlow sells 1 one-off in-app purchase. Lunea Observatory asks for nothing beyond the download.

Scorecard2 real differences Β· 6 level
Lunea Observatory versus TangiFlow: the parameters behind the verdict, then further details
ParameterLunea ObservatoryTangiFlow
PriceFreeFree
Positive reviewsβ€”100.0% of reviews
Update frequencyβ€”Daily
AdsYesNo β€” better
In-app purchasesNo β€” betterYes
Monetizationβ€”Free with in-app purchases
DevicesiPhone, iPad β€” betteriPhone
Requires iOS18.517.6 β€” better
Further details β€” not scored
Size79 MB3 MB
Age rating4+4+
DeveloperMarlin MackNingbo Tanji Technology Co., Ltd.

In-app purchases

None

Lunea Observatory

No in-app purchases

1 purchases

TangiFlow

One-time1
  • Unlock Theme Colour$0.99

Questions

Is Lunea Observatory free?
Lunea Observatory is free to download, with no in-app purchases.
Is TangiFlow free?
TangiFlow is free to download, with in-app purchases available.
Do Lunea Observatory or TangiFlow have ads?
Lunea Observatory shows ads; TangiFlow does not.

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