Compass: GPS & Altimeter Level

Compass: GPS & Altimeter Level

By 峰 蔺

Compass: GPS & Altimeter Level is an outdoor navigation tool for hikers and campers, providing offline heading, altitude, and environmental data on iOS.

The App DNA

What makes this app unique?

The app removes the need for cellular connectivity during remote outdoor activities, allowing users to maintain orientation and document routes without data dependence.

For Hikers, campers, and outdoor explorers requiring offline navigation and environmental data.

What does it look like?

Key features

Pro Compassstandard

Real-time directional heading that functions without mobile data connectivity.

Watermark Cameraedge

Stamps photos with geographic coordinates, altitude, and timestamp data; gated by $9.99/week subscription.

Trail Recordingstandard

Tracks and saves user routes on a map; historical data access requires subscription.

How much does it cost?

subscriptionFree tier with limited accessCompass Pro at $9.99/week after a 3-day free trial

The $9.99/week price point is high for a utility app, creating a significant barrier to entry compared to ad-supported rivals.

Velocity

Maintenance developmentopaqueShow more...

The app has seen only one release in the observed window, resulting in a cadence of approximately one release every 12 weeks. Development appears to be in a maintenance phase, as the latest release lacks specific feature documentation. With no updates in the last 87 days, the project shows minimal activity and no evidence of active feature development or live operations.

See all version history

Who built it?

峰 蔺

6 apps tracked · Utilities

word文档手机版-全能文档编辑助手word文档手机版-全能文档编辑助手Tuner: Guitar, Uklele, ViolinTuner: Guitar, Uklele, ViolinCAD FastView: DWG & DXF ViewerCAD FastView: DWG & DXF ViewerAC Remote: Smart ControlAC Remote: Smart ControlAltimeter: Altitude, ElevationAltimeter: Altitude, Elevation
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User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
0.00 · 0

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Compass: GPS & Altimeter Level

How's the Utilities market?

Compass: GPS & Altimeter Level occupies a niche utility space, but its lack of recent updates and high subscription cost limit its ability to compete with free, ad-supported navigation tools [1, 3].

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The rivals identified

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The Analyst's Read

Key takeaways for Compass: GPS & Altimeter Level

Where is it heading?

The outdoor utility market is consolidating around apps that offer either free ad-supported access or lower-friction subscription models. Compass: GPS & Altimeter Level is currently disadvantaged by its high price and lack of active development, which will likely lead to further loss of market share to more responsive rivals [2, 3].

  • The 88-day update gap indicates a shift to maintenance-only mode, which erodes user trust and prevents competitive feature parity.
  • The $9.99/week subscription price point creates a high churn risk as users move to free, ad-supported navigation alternatives.

The SWOT

Core Strengths
  • Offline-first navigation architecture
  • Watermark camera documentation workflow
Critical Frictions 2 weaknesses inside
Growth Levers
  • Introduce lower-cost monthly tier
  • Add offline map caching
Market Threats 2 threats identified

Next best moves

1 Pivot · 1 Invest

Introduce a lower-cost monthly subscription tier because the current $9.99/week price is a high barrier → increase conversion rate

+ 1 more prioritized move

The counter-intuitive read

The high weekly price is not just a monetization failure…

Read the full take

Bottom line

The $9.99/week subscription model creates a significant conversion barrier, and the current maintenance-only cadence leaves Compass: GPS & Altimeter Level exposed to more agile, ad-supported competitors [2, 3].

Unlock 2 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.

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FAQ

Does Compass: GPS & Altimeter Level work without internet?
Yes, the app is designed for offline use, providing heading and altitude readings without requiring mobile data connectivity.
Is Compass: GPS & Altimeter Level free to use?
The app offers a free tier, but many advanced features like the watermark camera and trail recording are gated behind a $9.99/week subscription.
What is the difference between this and other free navigation apps?
Compass: GPS & Altimeter Level focuses on specialized outdoor tools like watermark photography and environmental data, whereas many free alternatives prioritize general mapping.
What are some free alternatives to this app?
Users looking for free alternatives should consider standard navigation apps that offer ad-supported map and compass tools without a weekly subscription.

Sources

  1. [1] App Store

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Compass: GPS & Altimeter Level, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Compass: GPS & Altimeter Level Intelligence Report.” Updated Oct 16, 2026. https://marlvel.ai/apps/compass-gps-altimeter-level

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