# Pink Trail — Daily trajectory from a video

> Daily trajectory from a video (iPhone/iPad app by Danielius Chalikovas.)

- Source: https://appshunter.io/ios/app/pink-trail/id6777969408 (this page in markdown: same URL + `.md`)
- Developer: [Danielius Chalikovas](https://appshunter.io/developer/1896507822)
- Category: Photo & Video
- Price: Free
- Age rating: 4+
- Requires: iOS 26.0 · 1 MB
- Languages: American English
- Released: 2026-06-12
- Data updated: 2026-09-05
- User reviews in markdown: https://appshunter.io/ios/app/pink-trail/id6777969408/reviews.md

## What is Pink Trail?

Pink Trail extracts a parabolic trajectory from today's short video.

WHAT IT DOES
- Pick a short video showing a moving object (a basketball arc, a thrown object, a swooping bird, water flow)
- Apple Vision finds the trajectory across frames
- The polyline + parabola equation are rendered over a middle-frame thumbnail
- Save today's trail
- Year end: a wall of 365 trajectories
- All Vision processing runs on your device
- All data stays on your device

FREE
3 trails lifetime.

PRO ($3 monthly / $13 annual / $29 lifetime, 14-day free intro on Monthly)
- Unlimited trails
- Year wall PDF export
- Lock Screen widget with today's trajectory

Subscription Details
- Pro Monthly: $3 / month (14-day free intro on first sign-up)
- Pro Annual: $13 / year
- Lifetime: $29 one-time
Subscriptions auto-renew until cancelled in Settings at least 24 hours before the renewal date. Payment is charged to your Apple ID at confirmation of purchase.

Auto-renew terms: Payment will be charged to your Apple ID account at the confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase.

Terms of Use (EULA): https://danielius.studio/pink-trail/terms
Privacy Policy: https://danielius.studio/pink-trail/privacy


## Version history (last 5 releases)

### 1.0.4 — 2026-09-03

Fresh App Store screenshots, and the Pink apps list in Settings now shows every app in the studio.

### 1.0.3 — 2026-08-05

Reliability fixes and a smoother unlock flow.

### 1.0.2 — 2026-07-07

Refreshed the list of our other apps and made minor stability improvements.

### 1.0.1 — 2026-06-13

Updated the Pink apps list in Settings to reflect the latest Studio launches. Polished screenshots and visual consistency.

### 1.0 — 2026-06-12

No release notes.

## More apps by Danielius Chalikovas

- [ooddle](https://appshunter.io/ios/app/ooddle/id6767774977)
- [Pink Rest](https://appshunter.io/ios/app/pink-rest/id6772502688)
- [Pink Breath](https://appshunter.io/ios/app/pink-breath/id6773344382)
- [Pink Palette](https://appshunter.io/ios/app/pink-palette/id6773392224)
- [Pink Gen Z](https://appshunter.io/ios/app/pink-gen-z/id6774177347)
- [Pink Polish](https://appshunter.io/ios/app/pink-polish/id6774224683)

All apps by Danielius Chalikovas: https://appshunter.io/developer/1896507822

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-05.*