Micro Fi vs Star Map Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Micro Fi
This application connects to a specialized handheld microscope, allowing users to view magnified images on their mobile devices. It facilitates exploration and discovery of the microscopic world directly from a smartphone or tablet.
- Connects to Wi-Fi enabled microscopes
- View magnified images on mobile
- Explore the microscopic world
- User-friendly interface
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Micro Fi is a viewing APP for use with the Micro Fi Wi-Fi enabled handheld microscope by Celestron
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.
- 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
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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
Verdict
The clearest difference is review sentiment: Micro Fi at 75% against Star Map Tracker's 29%. Micro Fi also leads on in-app purchases (none vs 3) and ratings volume (4 vs 1). Star Map Tracker's advantage is rating (5.0 vs 4.3) and update cadence (every 5 months vs every 44 months). On price, ads and device support 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
Both are free to download. Star Map Tracker sells 3 one-off in-app purchases. Micro Fi asks for nothing beyond the download.
Star Map Tracker holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews complicate that: 75% of Micro Fi'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.
Micro Fi ships an update every 44 months, Star Map Tracker every 5 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | Micro Fi | Star Map Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (4 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 75.0% of reviews — better | 28.6% of reviews |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 44 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.1 — better | 12.0 |
| Further details — not scored | ||
| Size | 9 MB | 107 MB |
| Age rating | 4+ | 4+ |
| Developer | Celestron, LLC | Yuriy Kvasha |
Customer experience
Micro Fi
Star Map Tracker
Bugs and requests
Micro Fi
Not enough reviews yet to summarise bugs or requests.
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 moreShow fewer
- 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 moreShow fewer
- Display star sizes/visibility
- Provide more detailed information on planets
In-app purchases
Micro Fi
No in-app purchases
Star Map Tracker
- Stars & Constellations$1.99
- Planets$1.99
- Premium$2.99
Questions
Is Micro Fi free?
Is Star Map Tracker free?
Which has better reviews, Micro Fi or Star Map Tracker?
Do Micro Fi or Star Map Tracker have ads?
Which is updated more often, Micro Fi or Star Map Tracker?
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