Comparison

ArtemisArrow vs Cosmos

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

Head to head
About

ArtemisArrow

Features
Read full description

Artemis Arrow helps you find celestial bodies by showing where to point your iPhone. Choose the Moon, Sun, or a planet, then use the full-screen sky view to follow the direction. The app combines your location and motion sensors with astronomy calculations to guide you toward the selected target. The interface is designed to feel like a calm instrument: minimal, visual, and easy to read outdoors or at night. Features: - Find the Moon, Sun, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, and Neptune - See whether a target is above or below the horizon - Follow a clear directional arrow when the target is off screen - View moon phase and basic visibility cues - Get simple rise and set information - Use live weather context when available Artemis Arrow is not a professional astronomy tool or telescope controller. It is made for quick orientation: open the app, pick a target, and know where to point.

About

Cosmos

Explore the universe with interactive lessons and a multiplayer quiz game. Track spacecraft, discover constellations, and build rockets. Features adaptive difficulty and offline play for endless cosmic adventures.

Highlights
  • Illustrated space lessons
  • Live spacecraft tracker
  • Multiplayer quiz game
  • Rocket building simulator
  • Adaptive difficulty
  • Offline functionality
Features
Read full description

Blast off into a universe of learning! Cosmos turns a kid's curiosity about space into hours of fun for the whole family. Cosmos Pro is a subscription. New users start with a free trial; after the trial, a subscription is required to keep using the app and to unlock all features. A one-time Lifetime purchase is also available. Explore 38 illustrated lessons across the Solar System, space missions, space probes, satellites, and the deep cosmos. Then test what you've learned in a multiplayer quiz you can play together in the same room. WHAT'S INSIDE (unlocked with Cosmos Pro) • Explore tab: animated Solar System map, a live spacecraft tracker out to the Voyagers, Moon Tonight, constellations, meteor-shower countdowns, Scale of the Universe, and a build-and-fly Rocket Lab • Multiplayer quiz game — host on one device, friends join on others over local Wi-Fi • Daily Challenge, Space Picture of the Day, and Today in Space keep it fresh • Earn XP, ranks, streaks, Star Cards, and achievements • Adaptive difficulty that matches each learner's level • Works offline • no accounts • no ads • no data collected SUBSCRIPTION DETAILS • Cosmos Pro is offered as a monthly or yearly auto-renewable subscription, with a free trial for new subscribers. A one-time Lifetime purchase is also available. • A subscription unlocks every feature and can be shared with your family through Family Sharing. • Payment is charged to your Apple Account at confirmation of purchase. Your subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple Account settings. Perfect for curious kids, families, classrooms, and lifelong space fans. Privacy Policy: https://vertexlabsolutions.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ArtemisArrow3 screens
Cosmos4 screens

Verdict

The call

The clearest difference is in-app purchases: ArtemisArrow at none against Cosmos's 3. On price, ads, 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. Cosmos sells 3 in-app purchases, starting at $3.99 per month. ArtemisArrow asks for nothing beyond the download.

Scorecard1 real difference · 8 level
ArtemisArrow versus Cosmos: the parameters behind the verdict, then further details
ParameterArtemisArrowCosmos
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequency—Every 9 days
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhoneiPhone, iPad — better
Requires iOS17.017.0
Further details — not scored
Size1 MB6 MB
Age rating4+4+
DeveloperMiguel FurstMd HASAN

In-app purchases

None

ArtemisArrow

No in-app purchases

3 purchases

Cosmos

Subscriptions2
  • Cosmos Pro Monthly7 Days trial$3.991 Month
  • Cosmos Pro Yearly7 Days trial$24.991 Year
One-time1
  • Cosmos Pro Lifetime$49.99

Questions

Is ArtemisArrow free?
ArtemisArrow is free to download, with no in-app purchases.
Is Cosmos free?
Cosmos is free to download, with in-app purchases available.
Do ArtemisArrow or Cosmos have ads?
Neither ArtemisArrow nor Cosmos shows ads.

Other comparisons