Comparison

StarMap 3D+ Plus vs Star Map Tracker

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

Head to head
About

StarMap 3D+ Plus

Explore the cosmos with a portable star atlas. Identify planets, constellations, and deep sky objects using your device's sensors. Features detailed information and 3D visualizations for both beginners and advanced astronomers.

Highlights
  • Real-time satellite tracking (ISS, Hubble)
  • Extensive star and deep sky object database
  • Detailed constellation information and lines
  • Location-based celestial object identification
  • 3D universe visualization
  • Adjustable date and time for celestial viewing
Features
Read full description

Use your iPhone's compass and gyroscope to find planets, constellations, satellites, and more with crisp, colorful, high-definition Retina graphics that use every pixel of your iPhone or iPad! Hold the universe in your pocket! StarMap 3D Plus is the portable star atlas for beginners or advanced astronomers. Use StarMap 3D Plus to find the planets, stars, constellations, star clusters, galaxies, and nebulae visible to you based on your location and time. StarMap 3D will even use the compass to automatically align the map! • Real-time positions of 150 artificial satellites, including the International Space Station (ISS), and the Hubble Space Telescope • iPad Support • Over 100,000 stars, with detailed information for each of them • 6,441 deep sky objects, with details such as distance from Earth, diameter, apparent size and orientation, and morphology • All 88 modern constellations, with lines based on the outlines from "The Stars: A New Way to See Them" by H.A. Rey • MacRobert and Classic constellation lines also available • Location-based-services (LBS) / Global Positioning System (GPS) support, or manually enter your longitude and latitude • Adjustable date and time of day • Also adjust time instantaneously and interactively with the Time Scroll feature • Compass support, if present • Planetarium Mode for seeing only objects visible to you, or browse the entire celestial sphere • 3D Mode for visualizing the universe in three dimensions

About

Star Map Tracker

Explore the night sky with this augmented reality stargazing app. Identify stars, constellations, planets, and galaxies in real-time. It provides detailed information and helps you locate celestial objects.

Highlights
  • Augmented reality celestial body view
  • Identification of over 3,000 stars
  • Depiction of 88 constellations
  • Real-time celestial object tracking
  • Solar system object identification
  • Compass calibration
Features
Read full description

Star Map Tracker is an impressive stargazing augmented reality app boasting a database of over 3,000 stars and constellations. This app not only provides guidance through the vast majority of known stars but also furnishes essential information such as right ascension, declination, azimuth, elevation, and more. Whether you aim to align your telescope or simply desire to point your device at the sky for star, constellation, nebula, galaxy, and solar system object identification, this app caters to your needs, functioning as a proficient star finder and augmented reality map of celestial bodies, offering real-time information about them. Immerse yourself in a captivating night stars safari by finding an open space, taking a stroll, and lifting your device to behold the mesmerizing night sky view. The Star Map app serves as an exceptional tracker for all celestial objects, essentially placing a sky object seeker right in your pocket. Key Features: - Augmented reality view of celestial bodies - 88 constellations depicted with their shapes - Over 3,000 actual stars accompanied by detailed descriptions - Ability to search by star/constellation name, HD, HR, HIP - Real-time position of stars/constellations in the sky - Inclusion of the entire solar system (consisting of 9 planets, Sun, and Moon) - Realistic lighting, shadows, and planet textures - Milky Way galaxy background enriched with precise spatial positioning - Compass calibration facilitated using the moon, sun, or cardinal points In-App Purchase: - Enhanced access to names and information of over 3,000 stars (by default, only star information for zodiac constellations is available) - Expanded access to 74 constellations (only 14 are available by default: 12 Zodiac constellations, Ursa Minor, and Ursa Major) - Detailed inclusions of the solar system (encompassing 9 planets; Moon and Sun are available by default)

Screenshots

StarMap 3D+ Plus4 screens
Star Map Tracker4 screens

Verdict

The call

StarMap 3D+ Plus and Star Map Tracker both sit at 4.8 stars, but that hides the real split: 86% of StarMap 3D+ Plus's written reviews are positive against 29% of Star Map Tracker's. StarMap 3D+ Plus also leads on ratings volume (6.9K vs 1) and update cadence (every 5 weeks vs every 5 months). Star Map Tracker's advantage is price (Free vs $2.99) and iOS requirement (12.0 vs 16.6). On rating, 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

Star Map Tracker is free to download; StarMap 3D+ Plus costs $2.99 up front. StarMap 3D+ Plus sells 1 one-off in-app purchase and Star Map Tracker sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Star Map Tracker holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: StarMap 3D+ Plus has 6.9K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 86% of StarMap 3D+ Plus's written reviews are positive against 29% of Star Map Tracker's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

StarMap 3D+ Plus ships an update every 5 weeks, Star Map Tracker every 5 months. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
StarMap 3D+ Plus versus Star Map Tracker: the parameters behind the verdict, then further details
ParameterStarMap 3D+ PlusStar Map Tracker
Price$2.99Free — better
Rating4.8 (6.9K ratings)5.0 (1 ratings) — better
Positive reviews86.1% of reviews — better28.6% of reviews
Number of ratings6.9K — better1
Update frequencyEvery 5 weeks — betterEvery 5 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS16.612.0 — better
Further details — not scored
Size576 MB107 MB
Age rating4+4+
DeveloperSanville SoftwareYuriy Kvasha

Customer experience

StarMap 3D+ Plus

All ratings6,821 ratings
Positive96.6%
Neutral1.5%
Negative1.9%
Written reviews753 reviews
Positive86.1%
Neutral5.0%
Negative8.9%

Star Map Tracker

Written reviews91 reviews
Positive28.6%
Neutral14.3%
Negative57.1%

User reviews

StarMap 3D+ Plus

From 6.9K App Store ratings

What we love

  • 🌟 Excellent star mapping and identification
  • 🔍 Detailed information on celestial objects
  • 👍 Easy to use and navigate
  • 🔭 Helpful for amateur astronomers
  • 🌍 Works well across locations

Room to improve

  • 🐛 Occasional tracking/alignment issues
  • 🔍 Lack of detailed instructions/guides
  • 🔒 Privacy concerns regarding data collection
  • 🎨 Dislike for cartoon-style constellation art

Star Map Tracker

From 1 App Store ratings

What we love

  • 👍 User-friendly interface
  • ✨ Visually appealing design
  • 🌟 Shows constellations
  • 🔭 Useful for beginners
  • 💡 VR feature is good

Room to improve

  • 🐛 Inaccurate star/planet positions
  • 🧭 Compass calibration issues
  • 💰 Many features locked behind paywall
  • 💸 Not worth the premium cost
  • 🚫 Free version is too limited

Bugs and requests

StarMap 3D+ Plus

Reported bugs

3 issues
  • App crashes or freezes on launch
  • Incorrect moon and planet positioning
  • Inconsistent performance after updates

Requested features

4 requests
  • More detailed deep sky object representations
  • Improved tracking and compass accuracy
  • Addition of educational content and tutorials
  • Customization options for constellation art

Star Map Tracker

Reported bugs

11 issues
  • Map is disoriented
  • Stars and planets do not track movement
  • Calibration does not stick
  • App freezes
  • App always points north
Show 6 more
  • Compass is off by degrees
  • Stars constantly shifting
  • App shows incorrect directions
  • GPS is way off
  • App doesn't work on iPhone X
  • AR is useless as camera can't see stars

Requested features

7 requests
  • Add search functionality for stars
  • Include planets in the free version
  • Improve compass synchronization
  • Add language options
  • Show horizon line
Show 2 more
  • Display star sizes/visibility
  • Provide more detailed information on planets

In-app purchases

1 purchases

StarMap 3D+ Plus

One-time1
  • More Stars$1.99
3 purchases

Star Map Tracker

One-time3
  • Stars & Constellations$1.99
  • Planets$1.99
  • Premium$2.99

Questions

Is StarMap 3D+ Plus free?
StarMap 3D+ Plus costs $2.99, and also offers in-app purchases.
Is Star Map Tracker free?
Star Map Tracker is free to download, with in-app purchases available.
Which has better reviews, StarMap 3D+ Plus or Star Map Tracker?
Star Map Tracker is rated higher. StarMap 3D+ Plus averages 4.8 out of 5 from 6.9K ratings, while Star Map Tracker averages 5.0 from 1 ratings.
Do StarMap 3D+ Plus or Star Map Tracker have ads?
Neither StarMap 3D+ Plus nor Star Map Tracker shows ads.
Which is updated more often, StarMap 3D+ Plus or Star Map Tracker?
StarMap 3D+ Plus ships an update every 5 weeks, and Star Map Tracker every 5 months. Most recently, StarMap 3D+ Plus was updated on October 28, 2026 and Star Map Tracker on October 24, 2026.

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