Interactive elevation charts • Track elevation profiles are now interactive. Pinch with two fingers to zoom into a section — the vertical axis auto-fits so subtle climbs stand out. Drag with two fingers to pan across the zoomed profile. • Drag with one finger to scrub along the route; a crosshair follows your finger and drops a marker on the map so you can see exactly where each point is. • Double-tap to reset the chart to the full track. • For tracks recorded with time data, tap the distance stat to switch the x-axis between distance and elapsed time. • Map and waypoint refinements, including clearer waypoint markers that scale with zoom.

More accurate elevation and a rock-steady position marker. • Elevation is now anchored to a proper mean-sea-level reference and a calibrated barometer, so altitude reads correctly — including fully offline. • The live position marker stays locked to your recorded track and snaps back into place the moment you unlock your phone, instead of drifting or lagging behind. • Track Detail: long track names now scroll into view so you can read the whole name, and renaming opens with the cursor at the end. • Easier to tap the position marker to share your current location.

What's new in 1.1: • Terrain elevation for tracks — a new Terrain (DEM) action looks up elevation from a global terrain model and previews the profile, so you can fill in (or refresh) elevation on any track, then save it as a new copy or overwrite the original. Ideal for imported tracks with missing or flat elevation. • Switchable weather forecast range — the near-term forecast now toggles between 24h, 8h, and 2h, and the pressure and humidity graphs follow your choice. • More accurate live weather — the current-location forecast now uses your real altitude (a big difference on peaks), appears sooner, and refreshes more tidily while keeping off the network when you are offline. • Faster map recovery — the map reloads tiles as soon as you are back online after losing signal, instead of waiting for a pan. • Polish — clearer green highlight in the Crop and Optimize previews, plus an updated in-app User Guide. • Reliability — smoother Optimize on very large tracks and smoother saving of very long recordings (the heavy work now runs off the main thread, so the app stays responsive).

What's new in 1.0.3: • Smoother live location — the position marker now sits exactly on your recorded track instead of drifting a little beside it. • More reliable opening of GPX files shared from other apps (Mail, Files, messaging): ApexGPS now recognises them even when they arrive tagged as plain text.

What's new in 1.0.2: • Waypoint clustering is now adjustable (Settings → Appearance): Off, Low, Medium, or Default. • Compass improvements: it switches to your GPS course when you're driving, the needle moves more smoothly, the ETA turns red when you're moving away from the target, and a hint appears when the compass needs calibrating. • Track list: long-press a track to multi-select, then change color, show, hide, share, or delete several tracks at once. • Tap a track to open its overlay, then tap the pencil for full track details. Other tracks dim so the selected one stands out. • Crop now shows a map preview of the track alongside the elevation profile. • Optimize keeps a smarter number of points and now works on more tracks. • More accurate elevation gain and loss on imported tracks.