# Foilborne — Foil sessions on your watch

> Foil sessions on your watch (iPhone/iPad app by Jason Bird.)

- Source: https://appshunter.io/ios/app/foilborne/id6824906134 (this page in markdown: same URL + `.md`)
- Developer: [Jason Bird](https://appshunter.io/developer/1212169775)
- Category: Sports, Health & Fitness
- Price: $1.99 with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 39 MB
- Languages: American English, Dutch, French (France), German (Germany), Italian, Japanese, Brazilian Portuguese, European Spanish, Thai
- Released: 2026-10-23
- Data updated: 2026-10-26

## What is Foilborne?

Foilborne records your hydrofoil and surf sessions on your Apple Watch and shows them on your iPhone: where you went, how fast, when the board was flying, and what carried it.

Start a session from the watch, or with the Action button on an Apple Watch Ultra, and ride. The watch records your track, speed, heart rate and motion, and saves the session to Apple Health as a workout. When it reaches your iPhone you get a notification, and the analysis is ready.

RECORDING IS FREE IN EVERY DISCIPLINE
Prone, SUP, wing, kite, parawing, pump and dock start, tow and wake, surf, and eFoil or foil assist. The analysis of one discipline of your choice is free. Each of the others is a module you buy once, or get them all together. Family Sharing is supported.

WHAT EVERY SESSION SHOWS
• The map and a replay of your ride, with the board's speed along the track
• When you were flying and what carried the board, on a timeline
• Distance, time on the foil, top speed, heart rate and energy
• The wind and weather at the time of your ride, and the tide and current

WHAT EACH MODULE ADDS
• Wing, kite and parawing: speed by wind angle as a polar, best VMG upwind and downwind, tacks and jibes, the wind worked out from your own track, and a wind dial on the replay
• Prone: waves caught, ridden and linked, each with its time, distance and top speed, and the pumping back out
• SUP: paddle-ups, bumps ridden and linked, and downwind runs ranked by speed, distance and VMG
• Pump and dock start: starts, pump sets, cadence, metres per stroke, and the glides between
• Tow and wake: wakes and waves ridden behind the boat or the ski, and how they were linked
• Surf (no foil): waves caught and ridden, each ride's length and speed, turns, and paddling against waiting
• eFoil and foil assist: connect your speed controller over Bluetooth for power, battery and Wh/km, the lift-off, what the motor was doing, and its faults

ON THE WATCH
Large, glanceable speed, power and battery while you ride, controls that work with wet hands, and a tide page with the current tide, the next high and low, and the current where there is a station.

YOUR DATA STAYS YOURS
There is no account and no analytics. Your sessions stay on your iPhone and Apple Watch, in your iPhone's iCloud Backup, and in a backup file you can export and import yourself. Export an unlocked session as GPX, or an eFoil session's controller log as a CSV for VESC Tool. Anything you choose to send the developer is encrypted on your iPhone first.

Requires an Apple Watch with watchOS 26 and an iPhone with iOS 26.

## Pricing and in-app purchases

Base price: $1.99.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Prone Foil | $1.99 | one-time |
| SUP Foil | $1.99 | one-time |
| Wing foil | $1.99 | one-time |
| Kite Foil | $1.99 | one-time |
| Parawing | $1.99 | one-time |
| Pump and Dock Start | $1.99 | one-time |
| Tow and Wake | $1.99 | one-time |
| Surf | $1.99 | one-time |
| Motor: eFoil and Assist | $1.99 | one-time |
| All Disciplines | $9.99 | one-time |


## Is Foilborne safe?

Not enough ratings yet to assess Foilborne.

## Is Foilborne legit?

Foilborne has limited verification signals. The AppsHunter Legitimacy Score for Foilborne is 50 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.0.1 — 2026-10-25

Thanks to the first riders for the reports. This update:
• Keep your sessions: Settings › Your sessions. Export all sessions makes one backup file to keep in iCloud Drive or on a computer; Import a backup brings them back. Sessions are also in your iPhone's iCloud Backup.
• Pump analysis in every discipline you own, not only in pump sessions.
• Every screen now in all nine languages.
• A more reliable start on the newest Apple Watches: if the workout doesn't start, the watch tells you.
• Runs on iPhone Duo, folded and open.
• The map's replay: a trail behind the board with the rest of the track faded, and a steadier follow camera.
• Long tables show their best rows, with Show all.
• eFoil: flights are found even when the controller's Bluetooth drops out for most of a ride, and falls are told from touches.
• Files you share with the developer are encrypted on your iPhone.
• An unread dot on new sessions, and a count on the app icon.
• The watch app's version in the iPhone's Settings.
• Fixes, including a crash on some VESC Tool logs.

### 1.0 — 2026-10-24

No release notes.

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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 2026-10-26.*