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Contrail

Turn your camera roll into trips and travel stats

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Your photos already know where you've been. Contrail reads their dates and locations, groups them into trips automatically, and turns your camera roll into travel stats — entirely on your phone.

PH · launched Sep 12, 2026 · 2 upvotes (top 26%) · 0 views

Niche: specialized navigation and tracking apps · 203 launches, 35 in the last 7 days ▲ +84% · Explore this niche →

Category and tags
  • Travel & hospitality
  • Analytics & BI
  • B2C
  • AI feature
  • Commercial product
  • iOS
  • Travel
  • Photography

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More like this: all 203 launches in specialized navigation and tracking apps →

Could you build this?

Yes The app reads local photo metadata via Apple's Photos framework, clusters timestamps and coordinates into trips using standard spatio-temporal algorithms, and displays the stats on MapKit.

Competitors

Other products that read as similar to this one : 320 launches clear the similarity bar, closest 8 shown.

Attention rank: #100 of 321 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 196 days after the earliest competitor.

  • All Travel Memories: Journal · ph · 2026-10-21 · 1 upvotes · similarity 0.54
  • Pictour · ph · 2026-09-15 · 1 upvotes · similarity 0.53
  • Timeline Visualize · ph · 2026-10-30 · 1 upvotes · similarity 0.52
  • MyTripLog · ph · 2026-10-19 · 1 upvotes · similarity 0.51
  • Wozere · ph · 2026-09-28 · 3 upvotes · similarity 0.49
  • Travel Archive · ph · 2026-11-14 · 1 upvotes · similarity 0.49
  • TripTrack · ph · 2026-10-21 · 1 upvotes · similarity 0.47
  • Travellar · ph · 2026-10-31 · 3 upvotes · similarity 0.47

Related data

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.