Comparison

Sun and Moon Position vs IntervAI

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

Head to head
About

Sun and Moon Position

This utility app accurately calculates the position of the sun and moon, along with their rise and set times. It allows users to adjust calculations based on their elevation and time zone for precise results.

Highlights
  • Sun position calculation
  • Moon position calculation
  • Sun rise and set times
  • Moon rise and set times
  • Elevation adjustment
  • Time zone adjustment
Features
Read full description

Sun Position — Solar & Lunar Tracker Know exactly where the Sun and Moon are — anytime, anywhere. Sun Position delivers precise solar and lunar calculations with accuracy within 0.3%, giving you reliable data whether you're a photographer chasing golden hour, an architect studying solar angles, or simply curious about the sky above you. What You Get Sun & Moon Position — Real-time azimuth, zenith, elevation, declination, apparent radius, and distance Rise & Set Times — Accurate sunrise, sunset, moonrise, and moonset times for your location Solar Noon — Know the exact moment the sun peaks in the sky Bird Clear-Sky Irradiance — Model solar irradiance (GHI, DNI, DHI) for clear-sky conditions AR Sky View — Point your camera at the sky and see the Sun, Moon, and seasonal solar paths overlaid in augmented reality Charts — Visualize solar and lunar data across the day Built for Accuracy Adjust calculations for your exact elevation, atmospheric conditions (ozone, water vapor, aerosol), and time zone. Use Auto GPS for instant results, or enter any location manually to calculate for anywhere on Earth. Who It's For Photographers, filmmakers, architects, solar engineers, astronomers, hikers, and anyone who wants to understand the sky with precision.

About

IntervAI

Features
Read full description

Stop stressing about interviews. IntervAI is your real-time AI copilot that helps you ace technical and behavioral interviews. HOW IT WORKS - Screen sync from Windows/Mac to your iPhone/iPad - Real-time audio transcription - AI-powered answer suggestions - Code analysis and hints PERFECT FOR - Software engineering interviews - Product manager interviews - Behavioral & HR rounds - Coding challenges PRIVACY FIRST - Use your own AI API keys - No data stored on our servers - Works completely offline Download now and never freeze in an interview again!

Screenshots

IntervAI1 screens

Verdict

The call

The clearest difference is price: Sun and Moon Position at Free against IntervAI's $9.99. IntervAI's advantage is update cadence (every 3 weeks vs every 3 months). On ads, in-app purchases, 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

CostPrice · In-app purchases · Ads · Monetization

Sun and Moon Position is free to download; IntervAI costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Sun and Moon Position ships an update every 3 months, IntervAI every 3 weeks. The most recent releases landed on September 16, 2026 and October 5, 2026 respectively.

Scorecard2 real differences · 8 level
Sun and Moon Position versus IntervAI: the parameters behind the verdict, then further details
ParameterSun and Moon PositionIntervAI
PriceFree — better$9.99
Rating4.3 (62 ratings) — better—
Positive reviews40.0% of reviews—
Number of ratings62 — better—
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size8 MB3 MB
Age rating4++4
Developershebli geegiehYu Huang

In-app purchases

None

Sun and Moon Position

No in-app purchases

None

IntervAI

No in-app purchases

Questions

Is Sun and Moon Position free?
Sun and Moon Position is free to download, with no in-app purchases.
Is IntervAI free?
IntervAI costs $9.99, with no in-app purchases.
Do Sun and Moon Position or IntervAI have ads?
Neither Sun and Moon Position nor IntervAI shows ads.
Which is updated more often, Sun and Moon Position or IntervAI?
Sun and Moon Position ships an update every 3 months, and IntervAI every 3 weeks. Most recently, Sun and Moon Position was updated on September 16, 2026 and IntervAI on October 5, 2026.

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