Arc Timeline 4 (1.4.0) release notes

Version 1.4.0, 2026-06-26 (Bali)

• See what you’re up to at a glance with a new widget for your home screen and lock screen, showing your current activity and when it started. (BIG-140)
• Choose your map style in Settings, with separate styles for light and dark mode. (BIG-146)
• Add notes to timeline items more easily, and notes now save automatically when you leave the editor. (BIG-445, BIG-473)
• Fixed a crash that could occur when exporting your data.

3 Likes

Thanks for restoring the maps! Good to be able to use satellite view for my “in the middle of nowhere” walks!

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@wraxall We’ve also got a ticket filed for adding an on-map control for quickly changing the map style while you’re looking at it. Ticket number is BIG-615.

Not high priority yet, but it’s one I’m also looking forward to getting to, because it’ll be great for those cases where most days I’m looking at city data so I want “streets” style, then I browser to some trek data and want to quickly see what that looks like in satellite or “outdoors” style.

Great … good to hear

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Hi Matt! I can’t find a way to add the widget to the home screen either. I have installed the latest update 4.1.4.0 and I also tried restarting my iPhone, very strange! What can I try to do? Thanks