SkyAtlas vs Compass+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SkyAtlas
Explore the night sky with a digital atlas and control your telescope mount. Plan astrophotography compositions with simulated camera fields of view and track celestial objects in real-time. Features one-click GoTo and mode switching for an enhanced stargazing experience.
- Digital sky atlas exploration
- Telescope mount control (ZWO ASI)
- Simulated camera field of view
- Real-time telescope pointing display
- One-click GoTo functionality
- Object tracking
- EQ and AltAz mode switching
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SkyAtlas is the control app for ZWO AM series mounts, with Bluetooth support for ZWO EAF. Use your phone to control the mount and focuser with ease. The built-in star map includes thousands of stars and deep-sky objects. "Best Tonight" recommends the best targets in your current sky. Tap GoTo, and the mount automatically tracks your chosen object. Preview your telescope's aim and frame shots right on your screen—what you see is where it points. Switch between equatorial and alt-az modes with one tap. SkyAtlas, explore the night sky, simplified.
Compass+
This free digital tool replicates a traditional magnetic compass, offering a simple interface to display cardinal directions and intermediate points. It helps users determine their current orientation for various everyday and outdoor activities.
- Real-time directional display
- User-friendly interface
- Calibration for accuracy
- Free to use
- Aids outdoor enthusiasts
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Compass is a FREE digital tool designed for smartphones that replicates the functionality of a traditional magnetic compass. This app provides users with a simple and intuitive interface displaying the cardinal directions (north, south, east, west) and intermediate points. Users can utilise the compass to determine their current orientation. Key features of the free Compass app may include: 1) Real-time Directional Display: The app provides a real-time indication of the direction the device is pointing, allowing users to align themselves with the cardinal points. 2) User-Friendly Interface: The application has a user-friendly design, often resembling a physical compass, with clear markings for easy interpretation. 3) Calibration: Users may have the option to calibrate the compass, ensuring accurate readings by compensating for potential magnetic interference. 4) Its FREE and always will be FREE. Ps: The Compass app serves various purposes, from aiding outdoor enthusiasts and hikers to providing a handy navigation tool for everyday use. It's a practical and convenient solution for individuals who need a quick reference for direction in their daily activities. So go on, download it for free.
Screenshots
Verdict
The clearest difference is review sentiment: Compass+ at 100% against SkyAtlas's 40%. Compass+ also leads on rating (5.0 vs 2.4). SkyAtlas's advantage is ratings volume (17 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Compass+ holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: SkyAtlas has 17 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 40% of SkyAtlas's written reviews are positive against 100% of Compass+'s.
| Parameter | SkyAtlas | Compass+ |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (17 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 40.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 17 — better | 1 |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 911 MB | 27 MB |
| Age rating | 4+ | 17+ |
| Developer | SuZhou ZWO Co., Ltd | ZMC TECH LLP |
Customer experience
SkyAtlas
Compass+
In-app purchases
SkyAtlas
No in-app purchases
Compass+
No in-app purchases
