1log

1log automatically records your lifetime location logs on a single map. Places you visit appear as hexagonal areas or heat maps based on how long you stay, with brighter colors for repeated visits. Past tracks are automatically organized into time-based reports, making it ideal for location-based games, trips, and short walks.

Key features include low GPS usage via geofencing, offline and online recording, and the ability to save area information, add notes, and share on social networks. Expanded functions are available via a monthly subscription, including unlimited recording, automatic backups, and import/export to other data services.