Comparison

ASGuide vs Daily Astronomy Explorer

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

Head to head
About

ASGuide

Explore the night sky with a personal guide to visible planets, galaxies, and stars. Plan observations, find celestial targets, and learn about discoveries with detailed information and an interactive atlas. Customize your view for nighttime use.

Highlights
  • Identify visible planets, galaxies, and stars
  • Plan observation times and celestial targets
  • Filter objects by magnitude and altitude
  • Search by common name or catalog number
  • Browse solar system and deep-sky objects
  • Track moon phases and times
  • Interactive sky atlas with high-resolution imagery
Features
Read full description

Discover the wonders visible in your sky tonight. ASGuide (Astronomy Sky Guide) turns your location and observing time into a personal guide to the night sky. Discover visible planets, galaxies, nebulae, stars, star clusters, and galactic regions. Plan an observation, explore from home, or find your next celestial target. Find objects worth viewing and learn more about every discovery: - See what is visible from your location and when to observe it. View rise, transit, and set times. - Filter by magnitude, altitude above the horizon, constellation, object type, and more. - Search by common name, catalog number, constellation, object type, or detailed classification. - Browse the solar system and deep-sky categories. - Return quickly to recent searches and recently viewed objects. - See which planets are visible. - Save favorite objects for future viewing. - Use your current location or select any location on Earth. - Check sunrise, sunset, twilight, and night times. - Follow the current moon phase, illumination, moonrise, moonset, and the next new and full moons. - Open high-resolution imagery and explore objects with the interactive sky atlas. Customize the Home screen with the information that matters to you. Use the dark appearance for nighttime observations, or the standard iOS appearance. Your next night-sky discovery starts with ASGuide.

About

Daily Astronomy Explorer

Explore the cosmos with daily astronomical images, the latest space news, and a comprehensive sky calendar. Learn about constellations, discover fun facts, and access a beginner's guide and glossary to deepen your understanding of the universe.

Highlights
  • Daily astronomical photos
  • Latest astronomy news
  • Sky event calendar
  • Constellation guide
  • Astronomy fun facts
  • Glossary of terms
  • Beginner's guide
Features
Read full description

Welcome to Daily Astronomy Explorer - Your Ultimate Astronomy Companion! Embark on a captivating journey through the cosmos with a range of features designed to ignite your passion for the stars and expand your celestial knowledge. Photo of the Day: Marvel at stunning astronomical visuals that showcase the mesmerizing beauty of the universe. Each day brings a new celestial masterpiece that will leave you in awe. Latest News: Stay up-to-date with the latest developments and discoveries in the world of astronomy. Dive into captivating articles that delve into the mysteries of space and unveil the secrets of distant galaxies. Sky Calendar: Plan your celestial adventures with our comprehensive Sky Calendar. Discover upcoming celestial events, meteor showers, eclipses, and more, ensuring you never miss a breathtaking moment. Constellations: Immerse yourself in the captivating lore of the night sky. Explore a celestial atlas that guides you through the enchanting constellations, their stories, and their significance across cultures. Fun Facts: Expand your cosmic knowledge with intriguing and surprising astronomy facts. Delight in nuggets of wisdom that highlight the fascinating wonders of the universe. Glossary: Navigate the intricate terminology of astronomy with our comprehensive glossary. Whether you're a beginner or a seasoned enthusiast, you'll find clear and concise explanations of key terms. Beginner's Guide: Embark on your astronomy journey with our Beginner's Guide. Explore fundamental concepts and basic principles in simple terms, making astronomy accessible and enjoyable for all. Gallery: Immerse yourself in an exquisite collection of astronomical images and visuals. Let your imagination roam as you explore the beauty and grandeur of galaxies, nebulae, and more. Discover the cosmos in a whole new light and elevate your understanding of the universe with Cosmic Insights. Download now and embark on a celestial adventure that will leave you starstruck!

Screenshots

ASGuide4 screens
Daily Astronomy Explorer4 screens

Verdict

The call

The clearest difference is rating: ASGuide at 4.8 against Daily Astronomy Explorer's 1.0. ASGuide also leads on ratings volume (9 vs 1). Daily Astronomy Explorer's advantage is update cadence (every 10 days vs every 4 months) and device support (3 vs 1). On price, ads, in-app purchases and monetization model 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

ASGuide holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: ASGuide has 9 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

ASGuide ships an update every 4 months, Daily Astronomy Explorer every 10 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 5 level
ASGuide versus Daily Astronomy Explorer: the parameters behind the verdict, then further details
ParameterASGuideDaily Astronomy Explorer
PriceFreeFree
Rating4.8 (9 ratings) — better1.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings9 — better1
Update frequencyEvery 4 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.011.0 — better
Further details — not scored
Size34 MB35 MB
Age rating4+4+
DeveloperPhilip PerezDhiraj Sharma

In-app purchases

None

ASGuide

No in-app purchases

None

Daily Astronomy Explorer

No in-app purchases

Questions

Is ASGuide free?
ASGuide is free to download, with no in-app purchases.
Is Daily Astronomy Explorer free?
Daily Astronomy Explorer is free to download, with no in-app purchases.
Which has better reviews, ASGuide or Daily Astronomy Explorer?
ASGuide is rated higher. ASGuide averages 4.8 out of 5 from 9 ratings, while Daily Astronomy Explorer averages 1.0 from 1 ratings.
Do ASGuide or Daily Astronomy Explorer have ads?
Neither ASGuide nor Daily Astronomy Explorer shows ads.
Which is updated more often, ASGuide or Daily Astronomy Explorer?
ASGuide ships an update every 4 months, and Daily Astronomy Explorer every 10 days. Most recently, ASGuide was updated on November 3, 2026 and Daily Astronomy Explorer on October 30, 2026.

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