PeakStamp

An ad-free, no-IAP altitude check-in tool.

The Must-Have Travel Logger An outdoor enthusiast's go-to app.

Snap the altitude live—every check-in auto-tagged with your height. Memories saved for you; the whole journey shared in one tap.

【Altimeter】 Real-time altitude tracking, online or offline. Your portable elevation gauge for hiking, trekking, and high-altitude adventures.

【Altitude Watermark】 Stamp your photos with real-time location and elevation data, creating a unique "Geographic Postcard."

【Travel Memory Map】 Every photo pins a memory. Automatically log all your footprints and generate a personal exploration map to relive your journey.