Comparison

Cosmic vs AI Math Solver

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

Head to head
About

Cosmic

Explore the cosmos with this app that offers interactive tools for celestial navigation and astronomical observation. Visualize the sky, Earth, and solar system from multiple perspectives, and discover constellations, planets, and events in augmented reality. It's a blend of ancient wisdom and modern technology for a deeper connection to the universe.

Highlights
  • Multiple celestial perspectives (sky, Earth, solar system)
  • Augmented reality sky exploration
  • Interactive astronomical and world clocks
  • Visualized natal charts (Western, Vedic, Sidereal)
  • Day/night cycles on Earth globe
  • Celestial navigation guides
  • Notifications for astronomical events
Features
Read full description

The sky above you, the Earth beneath you, the solar system you move through space. Three perspectives no other app combines this way. For thousands of years humans read the sky to measure time, navigate the Earth, and find meaning in their existence. Astronomy, astrology, and timekeeping were one science. Cosmic Watch reunites them. Free for the first time in ten years. FEATURES (core) • Sky View — stars, planets, and constellations • Earth View — day and night cycle, the cosmos around it • Solar System — geocentric and heliocentric • Celestial sphere — full 360° sky overview, unique to this app • Astrology Mode — Western, Vedic and 3D • Retrograde motion across all planets • World clock and astronomical events • Notifications for eclipses, solstices, and moon cycles • Celestial navigation — orient yourself by the sky Or just watch the Earth float in space and remember where you are. Free to explore. The three views, sky guide, every layer, star names, world clock, and notifications are yours from the first open. Tools and Time Control unlock with a subscription — or forever with Cosmic Pro. Keep the project alive and growing. We read every message you send us. TOOLS (in-app purchase) • Moon Calendar • Real-Time Clouds • Meteor Showers • Comets • Planetary Aspects • Retrograde Year • Dreamspell Calendar • Atmosphere Clockface • Save Date / Time / Location • Time Control — move forward and back, any moment A full app. Not a widget or watch face, yet. Runs on iPhone, iPad, and Apple Silicon Mac Privacy committed: No account required. Analytics never shared. Webby Award for Best Educational App 2018. New York Times. Wired. Space.com. By a Chi Gong master and an animation artist. Still looking up. Time is the Cosmic Rhythm. Terms of Use: https://cosmic-watch.com/termsOfService/ Privacy Policy: https://cosmic-watch.com/privacyPolicy/

About

AI Math Solver

Features
Read full description

100% Free & Private AI Math Solver Snap a photo of any math problem to get instant step-by-step answers. All processing happens on your device — no cloud uploads, no subscriptions, no paywalls. KEY FEATURES: - SNAP AND SOLVE: Take a photo of any math problem for instant, accurate answers. - STEP-BY-STEP SOLUTIONS: Don't just get the result. Learn the "how" with detailed, easy-to-follow steps. - INSTANT THEOREMS: Confused by a formula? Get instant, simple explanations for any theorem. - 100% LOCAL PRIVACY: No cloud uploads. Your photos and history stay securely and locally on your phone. - COMPLETELY FREE: No hidden fees, no subscriptions, and no premium paywalls. Perfect for students checking homework and parents helping kids. Download now to solve math effortlessly and privately!

Screenshots

Cosmic4 screens
AI Math Solver4 screens

Verdict

The call

The clearest difference is in-app purchases: AI Math Solver at none against Cosmic's 6. AI Math Solver also leads on update cadence (every 3 weeks vs every 6 months). Cosmic'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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Cosmic sells 6 in-app purchases, starting at $0.99 per month. AI Math Solver asks for nothing beyond the download.

UpkeepUpdate frequency

Cosmic ships an update every 6 months, AI Math Solver every 3 weeks. The most recent releases landed on September 26, 2026 and September 14, 2026 respectively.

Scorecard3 real differences · 7 level
Cosmic versus AI Math Solver: the parameters behind the verdict, then further details
ParameterCosmicAI Math Solver
PriceFreeFree
Rating4.8 (624 ratings) — better—
Positive reviews87.2% of reviews—
Number of ratings624 — better—
Update frequencyEvery 6 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size194 MB43 MB
Age rating4+4+
DeveloperCelestial Dynamics AG罕天 庞

Bugs and requests

Cosmic

Reported bugs

3 issues
  • Date and time not accurately reflected in the solar system view
  • Inconsistent behavior when switching between different modes and settings
  • Difficulty in maintaining user preferences across sessions

Requested features

5 requests
  • Add an alarm feature to wake up to different celestial views
  • Implement support for Apple Watch and other wearables
  • Provide more options to customize the display and information layers
  • Include a night mode or dimmer setting for better visibility in low light
  • Integrate with other astronomy apps and tools for a more comprehensive experience

AI Math Solver

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Cosmic

Subscriptions4
  • Monthly Plan$0.991 Month
  • Monthly$2.991 Month
  • Yearly Plan$4.991 Year
Show 1 more
  • Yearly$24.991 Year
One-time2
  • Tools Pack$2.99
  • Cosmic Pro$69.99
None

AI Math Solver

No in-app purchases

Questions

Is Cosmic free?
Cosmic is free to download, with in-app purchases available.
Is AI Math Solver free?
AI Math Solver is free to download, with no in-app purchases.
Do Cosmic or AI Math Solver have ads?
AI Math Solver shows ads; Cosmic does not.
Which is updated more often, Cosmic or AI Math Solver?
Cosmic ships an update every 6 months, and AI Math Solver every 3 weeks. Most recently, Cosmic was updated on September 26, 2026 and AI Math Solver on September 14, 2026.

Other comparisons