Cartogram vs Drift Diary

Turn your photo library into a beautiful map wallpaper. Cartogram reads the GPS locations from your photos and renders a heatmap overlay on a stylish vector map, showing where you've been right on your iPhone. Download Cartogram for free and start with two hand-crafted themes: Cyberpunk and Midnight. Unlock Cartogram Pro with a one-time purchase to get all color themes. Features: - Generates wallpapers from your geotagged photo locations - Free tier includes two themes: Cyberpunk and Midnight - Cartogram Pro unlocks Ember, Ghost, and Moss - Auto-detects your current location or set any place manually - Save generated wallpapers directly to Photos - Privacy-first: all processing happens on-device, no data leaves your phone - No account required, no tracking, no ads iOS: Full-screen preview with pan, zoom, and rotation. Map data from OpenStreetMap contributors, rendered with OpenFreeMap.

Drift Diary is a lifelog app that automatically records your daily activities. It tracks your location in the background, automatically recording the places you stay, your travel routes, steps, distance, and travel time. No special action is needed — just carry your phone and your day is recorded. ■ Key Features 【Automatic Lifelog】 Automatically detects stays and movements, displaying them in a timeline format. Steps, distance, and travel time are visible at a glance. 【Weather & Temperature】 Automatically retrieves the day's weather and temperature. Combined with your activity log, you can look back on the atmosphere of your day more vividly. 【AI Comments】 Apple Intelligence reads your day and automatically generates friendly one-line comments like "You walked a lot today!" 【Photo Integration】 Automatically detects photos taken during your stays and displays them on the timeline. Meal and scenery photos bring back the memories of the day. 【Diary & Mood Tracking】 Record simple notes and your mood (Good / OK / Bad). Great for daily reflection and health management. 【Calendar View】 Easily look back on past lifelogs from the calendar. 【Map View】 View your daily travel routes on a map. 【Privacy First】 All data is stored only on your device and in your iCloud account. No data is ever sent to external servers.