SPLIT: Train, Track, Improve
Mark Morsing Health & Fitness iPhoneiPadiPod touchApple Watch
SPLIT: Train, Track, Improve is a free Health & Fitness app for iPhone and iPad by Mark Morsing. Requires iOS 15.1. Updated October 3, 2026.
- Price
- Free
- on the App Store
- Size
- 51 MB
- Age 17+
- Updated
- Oct 3
- 2026 · v1.4
Screenshots
About SPLIT: Train, Track, Improve
Get-Split is a training platform for people who take their training seriously, without the parts of other apps that get in the way. TWO-WAY GARMIN SYNC Your activities come in automatically. Workouts you plan here appear on your watch, and moving a session in the calendar moves it on the device too. TRAINING PLANS THAT ADAPT Build a plan around a real goal race. Sessions adjust to the fitness you actually have, not the fitness you had when you started. THE ANALYSIS YOU WANT AFTER A SESSION Per-lap splits, heart-rate zones, elevation, personal records over every distance, and an honest read on whether the session did what it was supposed to. RECORD FROM YOUR PHONE OR WATCH GPS recording with the screen locked, spoken kilometre splits, and guided sessions that tell you the target pace for each step. HOME-SCREEN WIDGETS Today's session, the week's distance, your readiness and the race countdown, without opening the app. YOUR DATA STAYS YOURS Hosted in the EU. Export to GPX or CSV whenever you like. No lock-in. INCLUDED WITH SPLIT PREMIUM (auto-renewing subscription): - AI Coach and deep run analysis - Creating challenges and clubs, organising group runs - Activating a generated training plan to your calendar and watch - Personal records and race strategy - Out-and-back and start-to-finish routes, and pushing routes to your watch Free accounts include activity sync and recording, the social feed, messenger, health and recovery tracking, joining any challenge, club or group run you are invited to, building and previewing training plans, and loop routes. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://get-split.com/privacy
What’s new
Version 1.4 · Updated October 3, 2026
Apple Watch, closer to Garmin: SPLIT now reads VO2 max, steps, floors, blood oxygen, sleep stages, breathing rate and running form (stride length, ground contact time, vertical oscillation, cadence and power) from Apple Health, and shows them where Garmin numbers show. A year of history comes in when you connect. The SPLIT watch app shows a steadier, bigger pace, extra pages with time and heart rate, and you choose what it shows from your phone. Plus: training plans priced from your own fitness, quality sessions sized to your week, race pace for your goal distance, and a coach that remembers the conversation.
App privacy
The developer, Mark Morsing, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
- Diagnostics: Other Diagnostic Data
- Health & Fitness: Health, Fitness
- User Content: Photos or Videos, Other User Content, Emails or Text Messages, Customer Support
- Location: Precise Location
- Contact Info: Email Address, Name
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction
Used for: Analytics, Product Personalization, App Functionality
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