GPlates vs Compass....
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GPlates
Explore Earth's geological history by reconstructing and visualizing spatial data through geological time. This tool offers an intuitive interface for students, teachers, researchers, and enthusiasts to understand our planet's evolution.
- Reconstruct spatial data
- Visualize geological time
- Intuitive interface
- Explore Earth's history
- Plate reconstruction software
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The GPlates App is a powerful tool designed to enable users to reconstruct and visualise spatial data through geological time. Built on top of the acclaimed plate reconstruction software, GPlates, the App benefits from the feature-rich web APIs and the flexible software architecture of its underlying technology. With its intuitive interface and advanced capabilities, the GPlates App is an invaluable tool for anyone seeking to gain a deeper understanding of the Earth's geological history. Whether you are a student, teacher, researcher, or just a curious enthusiast, the GPlates App is the perfect tool to explore our ever-evolving planet.
Compass....
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Turn your phone into a powerful digital compass. Compass helps you find direction instantly with smooth, accurate heading readings using your device’s built-in sensors. Whether youre navigating outdoors or just need quick orientation, this app delivers precision with a clean, distraction-free design. Core Features • Real-Time Compass — smooth and responsive directional heading • Accurate Heading — precise direction in degrees (0–360°) • Calibration — set your own north reference for better accuracy • Sensor Precision — optimized magnetometer-based readings Designed for Simplicity Enjoy a minimal, modern interface with intuitive controls. No clutter — just essential tools that work fast and reliably. Free Features • Dark & Light Mode • Supports 77+ languages • Built-in feedback & suggestions Premium Subscription Features • Offline mode — requires subscription • Ad-free experience — requires subscription • Early access to selected new features — requires subscription Subscription auto-renews monthly until cancelled. Perfect For • Navigation and orientation • Hiking and outdoor adventures • Travel and exploration • Camping and survival • Everyday direction finding Compass is built for speed, accuracy, and ease of use, giving you reliable direction anytime, anywhere. LICENSED APPLICATION END USER LICENSE AGREEMENT: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: GPlates at none against Compass....'s 2. GPlates also leads on ads (none vs shown). Compass....'s advantage is update cadence (every 6 weeks vs every 6 months). 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
Both are free to download. Compass.... sells 2 in-app purchases, starting at $0.49 per month. GPlates asks for nothing beyond the download.
GPlates ships an update every 6 months, Compass.... every 6 weeks. The most recent releases landed on September 27, 2026 and October 6, 2026 respectively.
| Parameter | GPlates | Compass.... |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (7 ratings) — better | — |
| Positive reviews | 44.4% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 6 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 57 MB | 97 MB |
| Age rating | 4+ | 4+ |
| Developer | Xiaodong Qin | Olga Ivanova |
In-app purchases
GPlates
No in-app purchases
Compass....
- compass_by_oliva_subscription$0.491 Month
- compass_by_oliva_donation$0.49
