Split vs Training Endurance
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Split
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Split-Runner: Build Stamina, Feel Stronger, Breathe Easier Say Goodbye to Feeling Out of Breath Whether it’s climbing stairs, chasing after the kids, or catching the bus, feeling winded can make everyday life harder. Split-Runner helps you change that with easy walk-and-run intervals on your treadmill, designed to gradually build your stamina and energy. How It Works 1. Custom Walk-Run Sessions • Set your walking and running times to match your current fitness level. • Choose the speeds that feel right for you. • Decide how long your session lasts—it’s your workout, your way. 2. Steady Progress • Each session, we’ll suggest small adjustments to help you gradually improve. It’s about taking simple, sustainable steps toward feeling stronger. Why Split-Runner? • Feel less winded during daily activities. • Build your stamina at your own pace. • Turn treadmill time into a simple, effective way to feel stronger and healthier. Stay Motivated • See Your Progress with clear, easy-to-read graphs. • Stay Consistent with a daily activity tracker inspired by streaks and milestones. • Look Back on Your Journey with a detailed history of your walk-and-run sessions. Split-Runner: Maximize Your VO2Max, One Split at a Time Unlock Your Fitness Potential Transform your treadmill sessions into high-intensity interval training (HIIT) workouts designed to boost your VO2Max—the ultimate measure of your cardiovascular fitness. How It Works 1. Personalized HIIT Sessions • Set your walking and running durations in seconds. • Choose speeds that challenge you without overwhelming. • Decide the total time for your session, whether you’re starting small or going all out. 2. Gradual Progression • We’ll suggest small, consistent increases to your splits and speeds, ensuring sustainable improvement without burnout. Features You’ll Love • Consistency Tracker Stay motivated with a daily activity map, inspired by GitHub’s iconic commit history. • Run History Access a detailed log of all your sessions to reflect on your journey. Why Split-Runner? • Improve endurance and cardiovascular health. • Simple yet powerful—built for beginners and pros alike. • Make every treadmill session count toward a fitter, faster you. Why Improve Your VO2Max? VO2Max is a key indicator of your aerobic fitness and overall cardiovascular health. By increasing your VO2Max, you enhance your body’s ability to deliver and utilize oxygen during exercise, boosting endurance, energy levels, and athletic performance. It’s not just for athletes—better VO2Max means improved heart and lung function, making daily activities easier and reducing your risk of chronic diseases. Whether you’re training for a marathon or simply looking to feel healthier, improving VO2Max is a powerful step toward a stronger, fitter you. We don't collect any data that could be linked to you. Product analytics are collected for feature improvements. Privacy Policy: https://redsprint.co.uk/split-runner/privacy Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Training Endurance
This platform empowers endurance athletes with tools for workout creation, nutrition planning, and in-depth sports data analysis. It integrates with popular devices and sensors to provide comprehensive insights for training optimization.
- Workout creation with AI assistant
- Nutrition planning with nutrient tracking
- Lactate analysis with Bluetooth meters
- Heart rate data import and analysis
- Fat and carbohydrate consumption calculations
- Heart rate zone testing and calculation
- Device integration (Garmin, Strava, Apple Watch, etc.)
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Training Endurance is a platform for creating workouts, planning nutrition, and analyzing sports data. Works with Garmin, Polar, Wahoo, Suunto, Strava, and Apple Watch. For endurance athletes of all levels, coaches, and nutritionists. AVAILABLE NOW: - DEVICE SUPPORT: Import completed workouts from Garmin, Polar, Wahoo, Suunto, and Strava. Export created workouts to Garmin, Polar, Wahoo, Suunto, and Apple Watch. - LACTATE ANALYSIS: Connect Eaglenos and Lactate Express lactate meters via Bluetooth. Import measurements and build graphs for training zone analysis. - WORKOUT BUILDER: Create plans using AI assistant. Calculate workload based on calories and stress levels. - DATA ANALYSIS: Upload heart rate data from Bluetooth sensors. Get fat and carbohydrate consumption calculations by zones with fluid loss considerations. - NUTRITION CONTROL: Plan meals with complete nutrient tracking. System adapts plans to metabolism and energy expenditure. - TESTING: Use built-in protocols to determine heart rate zones or calculate them automatically. Supported devices: Garmin, Polar, Wahoo, Suunto, Apple Watch, Eaglenos and Lactate Express lactate meters, Bluetooth heart rate monitors.
Screenshots
Verdict
The clearest difference is in-app purchases: Training Endurance at none against Split's 1. Training Endurance also leads on update cadence (every 2 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Split sells 1 one-off in-app purchase. Training Endurance asks for nothing beyond the download.
Split ships an update every 3 months, Training Endurance every 2 weeks. The most recent releases landed on September 30, 2026 and October 13, 2026 respectively.
| Parameter | Split | Training Endurance |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.6 |
| Further details — not scored | ||
| Size | 36 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Redsprint Ltd | Artem Smirnov |
In-app purchases
Split
- Lifetime License$0.99
Training Endurance
No in-app purchases









