Altitude Anytime Anywhere
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| Rating | Price | |||
|---|---|---|---|---|
| United Arab Emirates | <1%0 | — | AED 2.99 $0.81 | |
| Afghanistan | <1%0 | — | $0.99 | |
| Antigua And Barbuda | <1%0 | — | $0.99 | |
| Anguilla | <1%0 | — | $0.99 | |
| Albania | <1%0 | — | $0.99 | |
| Armenia | <1%0 | — | $0.99 | |
| Angola | <1%0 | — | $0.99 | |
| Argentina | <1%0 | — | $0.99 | |
| Austria | <1%0 | — | €0.99 $1.14 | |
| Australia | <1%0 | — | A$1.99 $1.41 |
Description
Altitude Anytime Anywhere is a next-generation altitude measuring tool designed for people who demand accuracy, speed, and reliability—whether outdoors, traveling, training, or working in the field. Powered by the iPhone's advanced barometer and GPS subsystems, it delivers the most precise altitude estimates possible through intelligent data fusion, high-frequency updates, and optional user calibration.
Built with a high-performance SwiftUI engine and CoreMotion/CoreLocation fusion logic, the app remains responsive, battery-light, and beautifully minimal.
Most altitude apps rely solely on GPS or use slow, noisy barometric readings. Altitude Anytime Anywhere is engineered differently. It combines barometer, GPS vertical accuracy, and relative altitude baselines, automatically switching between:
Absolute barometric altitude (when available on supported devices)
Fused altitude (barometer + GPS baseline) for dynamic accuracy
GPS-only mode when barometer data is unavailable
This ensures dependable accuracy whether you are at sea level, in the mountains, or inside a building.
1. Absolute Barometric Altitude (when supported)
Reads your device’s absolute barometer value to compute altitude with exceptional stability and low noise.
2. Smart Fusion Mode
Automatically fuses GPS altitude, vertical accuracy, and relative barometer drift to deliver the most reliable real-time altitude possible in challenging environments.
3. High-Frequency Updates (up to 3 Hz)
Smooth and responsive altitude readouts with real-time update frequency display.
4. Vertical Accuracy Display
Shows actual measured accuracy in meters or feet, including warnings when precision is low.
5. Pressure Readings
Displays atmospheric pressure in hPa when available.
6. Altitude History Chart
Tracks up to 10 minutes of altitude history, including a calculated altitude delta for quick elevation change analysis.
7. Optional Manual Calibration
Enter a known altitude to correct environmental pressure drift, improving long-term accuracy—invaluable for professionals.
8. Export CSV Data
Export full timestamped altitude history for:
Scientific use
Sports analysis
Drone operations
Field logs
Research documentation
9. Elegant Minimal Interface
A clean design focused only on essential information: large altitude readout, clear indicators, and streamlined controls.
10. Metric & Imperial Units (m / ft)
Instantly switch between meters and feet.
Who This App Is For
Hikers, trekkers, mountaineers
Pilots (non-certified reference)
Surveying & mapping professionals
Outdoor athletes
Paragliders & glider pilots
Drone operators
Meteorology & environmental science users
Travelers curious about altitude in any location
Anyone needing a fast, accurate height measurement
What Makes It Unique
Uses the newest absolute altitude APIs when available—something many altitude apps still do not support.
Live fused altitude for real-time accuracy in environments where GPS or barometer alone fails.
High-frequency 3 Hz sampling—far smoother than typical apps.
Precision-centric design, with explicit accuracy status and data transparency.
Zero clutter. No ads. No tracking. No unnecessary tools—just pure altitude measurement.
Professional-grade CSV export, rare among competitors.
This focus on accuracy, clarity, and professional use cases helps position the app as a premium, top-tier measurement tool.