# UltraKayak — Apple Watch kayak recorder

> Apple Watch kayak recorder (iPhone/iPad app by 北京唯诺卡科技有限公司.)

- Source: https://appshunter.io/ios/app/ultrakayak/id6776673626 (this page in markdown: same URL + `.md`)
- Developer: [北京唯诺卡科技有限公司](https://appshunter.io/developer/1271279590)
- Category: Health & Fitness
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 115 MB
- Languages: Chinese (Simplified, China)
- Released: 2026-09-04
- Data updated: 2026-09-09
- User reviews in markdown: https://appshunter.io/ios/app/ultrakayak/id6776673626/reviews.md

## What is UltraKayak?

UltraKayak is an Apple Watch kayak training recorder for paddlers who want a focused, honest record of every session.

Start a session on Apple Watch, paddle with a locked, glove-friendly screen, and your motion and GPS data transfers to iPhone automatically — with visible progress, resumable transfers, and a receipt when each session is stored. Optional iCloud backup is off by default. If you turn it on, your training data moves between your devices and your own iCloud; we do not receive or have access to your backups. Heart rate is never backed up to iCloud; it is read again from the Health app after a restore.

On iPhone, review each session in depth: your route on the map with speed coloring, distance, duration, average speed, stroke rate, distance per stroke, and per-kilometer splits. Read heart rate from the Health app when you also record a workout. Add notes, gear, and manually logged tide conditions to keep the full story of each paddle.

Over time, UltraKayak builds your personal baseline and shows weekly trends, so you can compare any session against your own recent level — honestly: data that was not captured is shown as missing, never faked.

Key features:
- One-tap start on Apple Watch with water-lock protection.
- Reliable Watch-to-iPhone transfer: progress, resume, and stored receipts.
- Route map with speed coloring, per-kilometer splits, up/downstream comparison.
- Stroke rate, stroke count, and distance-per-stroke analysis.
- Heart-rate curve read from the Health app (when recorded with a workout).
- Personal baseline and weekly trends.
- Notes, gear, and manual tide logging. Chinese and English interface.
- iPhone GPS-only recording when you paddle without a watch.
- Optional iCloud backup and restore.
- No UltraKayak account needed. Your optional backups stay in your own iCloud, outside our access.

UltraKayak is for sports training review only. It does not provide medical advice, diagnosis, treatment, rehabilitation guidance, or injury-prevention recommendations.


## Version history (last 3 releases)

### 1.0.2 — 2026-09-08

- Optional iCloud backup and restore, off by default. Heart rate stays out of iCloud backup and is read again from Health after a restore.
- Export all your training data from Settings.
- Fixed crashes that could occur when your training list was updated by several tasks at once.

### 1.0.1 — 2026-09-06

- Start Training button on the home screen
- Clear guidance when Location access is off, with a shortcut to Settings
- Boat and paddle can be skipped during first-time setup
- New Settings page: permission status, version, privacy and support links, clear all data
- Chinese App Store listing

### 1.0 — 2026-09-04

No release notes.

## More apps by 北京唯诺卡科技有限公司

- [Slow Mirror: Time Talks Slowly](https://appshunter.io/ios/app/slow-mirror-time-talks-slowly/id6806438497)

All apps by 北京唯诺卡科技有限公司: https://appshunter.io/developer/1271279590

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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 2026-09-09.*