WalkStamp vs Geodesic

WalkStamp is a Taiwan travel journal you stamp yourself. Walk in. Snap a photo. Collect a stamp. Open the map and discover spots worth visiting around you: • All 2,608 elementary schools in Taiwan — visit your alma mater, your kids' school, or a quiet rural campus you stumbled upon • 243 Taiwan Railway (TRA) stations — from Taipei to Taitung, Keelung to Fangliao • 108 Taipei MRT stations — interchange stations merged so you walk through them once • All 12 Taiwan High Speed Rail (THSR) stations — north to south in one go • The full Taoyuan Airport MRT line [Check-in requires GPS + a photo] Every check-in verifies you've physically arrived via GPS, then asks for one photo as a keepsake. Photos go straight into your own iCloud Documents — nothing is uploaded to any server, no personal data is collected, no behavior tracking. Your check-ins and photos belong only to you. [Hand-drawn adventure journal aesthetic] Every collection cover, every achievement badge, every map pin is hand-illustrated in a vintage adventure-journal style. The page-turning, stamp-pressing animation on each check-in echoes the ritual of a real paper stamp book. [Smart hub merging] At major interchange stations like Taipei Main, Banqiao, and Nangang, the map automatically merges multiple collection pins into a single hub pin. Tap it to see every collection that passes through and your progress in each — no more wrestling with overlapping pins. [Rich achievement system] Unlock hidden achievements through many kinds of challenges: • County Champion — complete every elementary school in a single county • Taiwan's Northernmost / Southernmost / Easternmost / Westernmost • Full High Speed Rail line • Cross-Collection Explorer • Weekend Duo, Dawn Visit, Four-Season Explorer… Walk slower. See more. —— Data sources: Ministry of Education (Taiwan) 2025 academic year open data, NLSC school boundary maps, MOTC TDX open transit data (TRA / Taipei Metro / THSR / Taoyuan Airport MRT)

Geodesic helps you explore and visualize your personal footprint, track visited countries, and log daily locations — all while protecting your privacy. Unlocking spots is so satisfying — even on daily routes, you'll want to fill in those map gaps and explore more. - Intuitive Activity Map View: Browse your location history and visit records on an interactive map, quickly reviewing your movement trail for any given day. - Automatic Visit Detection: Automatically organizes stop points into visit records, helping you understand when and where you stayed (work, home, tourist spots, etc.). - Visit & Record Editing: Directly correct inaccurate stay durations or locations, and merge or split visit records to better reflect your real-world experience. - Reverse Geocoding: Converts coordinates into readable addresses or place names, making it easy to identify visited locations (country / city / landmark). - Country & Geographic Classification: Automatically tags locations with their corresponding country, supporting quick filtering and statistics (e.g., viewing visit counts by country). - Import & Export: Easily export raw tracks or organized visit lists, or import JSON files from other services — great for sharing and backup. - iCloud Sync & Backup Options: Optionally use iCloud to sync data across devices, with built-in backup functionality to prevent data loss. - Local-First, Privacy-Focused: Your data lives primarily on your device or iCloud (under your control) — the app never force-uploads your location to third-party servers. - Performance & Battery Optimization: Optimized for long-term location logging to minimize battery drain and storage overhead. - History Search & Filtering: Quickly search and filter past records by date, location, country, or custom tags. - Map Export & Sharing Interface: Generate shareable map views or export files in just a few steps — perfect for sharing with friends or creating personal backups. - Multilingual & Localization Support: The interface uses localized strings to deliver a great experience for users across different languages. Example use cases: - Travel Review: Quickly look up your trip routes, stop locations, and dates as a personal memory or to share with others. - Private Journal: Use visit detection and editing to build an accurate log of your daily routines without relying on third-party services. - Data Integration: Import historical tracks from other services, let Geodesic automatically clean and categorize them, and get a clean, usable visit list.