Training Stack vs Incredible
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Training Stack
This app consolidates running, strength training, and short exercise bursts into a single platform. It allows users to import training plans, track progress with detailed analytics, and integrate with health data. Personalize your fitness journey with customizable plans and shareable progress reports.
- Import running and strength training plans
- Track running, strength, and exercise snacks
- Apple Health integration for automatic syncing
- Detailed running and strength analytics
- Customizable strength training with 400+ exercises
- Widgets and Live Activities for quick access
- Weather integration for optimized runs
Read full descriptionHide full description
Training Stack is the all-in-one fitness app for runners who also lift. Track your running, strength training, and quick exercise snacks—all in one place. RUNNING & TRAINING PLANS - Create multi-week running plans with 11 workout types including Easy, Tempo, Intervals, Long Run, and more - Import plans from Markdown, CSV, ChatGPT, or Claude - Track plan progress with skip/unskip options and recovery scheduling - Add run notes capturing intent, effort level, and conditions APPLE HEALTH INTEGRATION - Sync running workouts automatically from Apple Health - Track distance, pace, calories, heart rate, elevation, and cadence - Link your scheduled workouts to completed runs - Capture weather conditions at workout time RUNNING ANALYTICS - Weekly, monthly, and all-time mileage tracking - Year-over-year comparisons to see your progress - Fastest paces for mile, 5K, and 10K distances - Heart rate analysis including zones, HRV, and VO2 Max - Training load ratios and running streaks STRENGTH TRAINING - Build multi-week strength plans with flexible splits (Full Body, Upper/Lower, Push/Pull/Legs) - 400+ built-in exercises organized by muscle group and equipment - Track sets, reps, weight, RPE, and failure - Support for supersets, circuits, drop sets, and time-based exercises - Personal records and 1RM estimation - Rest timer with haptic feedback EXERCISE SNACKS - Schedule 1-5 minute exercise bursts throughout your day - Create custom sessions with multiple exercises - Track streaks and build consistent movement habits - Quick logging from notifications - 10 color themes to personalize your snacks WIDGETS & LIVE ACTIVITIES - Home screen widgets showing weekly mileage and charts - Lock screen widgets for quick stats - Live Activities during strength workouts and exercise snacks - Dynamic Island support WEATHER INTEGRATION - Real-time conditions and forecasts - Running conditions score (0-100) based on temperature, wind, and precipitation - Plan your runs around the best weather windows SHARE YOUR PROGRESS - Beautiful shareable graphics for runs and weekly summaries - Multiple themes optimized for Instagram, Twitter, and more - Customize what stats to include - Export your health profile for AI coaching integration HYBRID TRAINING - Link running and strength plans together - See your combined daily schedule - Smart conflict resolution for busy training days Built for runners who want to get stronger without juggling multiple apps. Training Stack brings your entire fitness routine into one streamlined experience. https://www.apple.com/legal/internet-services/itunes/dev/stddevelopereula/
Incredible
This app analyzes your Apple Watch data to provide a daily readiness score, explaining what your HRV, sleep, and heart rate mean for your day. It also includes built-in strength training logging and tracks key health vitals with trends.
- Daily readiness score from Apple Watch data
- Explanation of HRV, sleep, and heart rate
- Built-in strength training logger
- Tracks 6 key health vitals with trends
- Fitness and training load analysis
- Apple Watch companion app
Read full descriptionHide full description
See your readiness, understand your HRV and plan your training with your Apple Watch data. INCREDIBLE MONTH A new challenge every month. In November, do the workout your readiness sets each morning, from 15 to 60 minutes, and walk 10,000 steps. Your Apple Watch checks every day, and you can share each one. READINESS AND HRV Your readiness score brings together sleep, vitals and training load. See what contributes to your score and compare your HRV with your usual range. YOUR SLEEP SCORE See how you slept with a score and a breakdown of your night. Track sleep duration, timing and interruptions alongside your overnight vitals. NUTRITION Snap or describe a meal and the Nutrition Coach logs it to Apple Health. See your calories, protein, carbs and fat on Today, including food from any app that saves to Apple Health. TRAINING LOAD AND PROGRESS See how much you have trained and compare your recent training with your usual week. Follow your fitness score and cardio fitness over time. TRAINING PLANS Choose plans for running, cycling, swimming, triathlon and strength. See upcoming workouts on Today, move sessions and schedule your own workouts. STRENGTH TRAINING Log sets, reps and weight on your iPhone or Apple Watch. Use routines and rest timers, follow your heart rate and keep track of personal records. A TEAM OF COACHES Ask your AI coach about your training, sleep or food, using your own data. It brings in coaches for recovery, strength, endurance, nutrition and rehab, or you can chat with any of them. Create workouts, adjust your plan and send supported workouts to Apple Watch. You choose which changes to save. SHARE YOUR SCORES Turn any score or workout into a card or a sticker, ready for your story. A CLEARER DAILY VIEW Readiness, sleep and vitals come together on Today. Choose light or dark mode and add widgets to your Home Screen, Lock Screen or Apple Watch. READY FOR IPHONE DUO Unfold it and see more of your day at once. BRING YOUR HISTORY Import your completed strength workouts from Strong, Hevy or Fitbod CSV exports. FREE TO USE No subscription and no ads. Optional tips and qualifying referrals unlock Customize your team, a gold app icon and extra widget designs. YOUR DATA Apple Health data is processed on your device. Your plans, strength history and settings sync through your private iCloud. An account is optional; Sign in with Apple keeps your progress on any iPhone. The optional Coach sends your messages, meal photos and selected context to answer you after you turn it on. Referral rewards and optional notifications use a separate service. Read the privacy policy for details.
Screenshots
Verdict
The clearest difference is update cadence: Incredible at every 10 days against Training Stack's every 3 months. Incredible also leads on monetization model (free vs freemium) and ratings volume (68 vs 4). Training Stack's advantage is rating (5.0 vs 4.8). On price, review sentiment, ads and in-app purchases 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. Training Stack sells 3 in-app purchases, starting at $4.99 per month and Incredible sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Training Stack holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Incredible has 68 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 100% of Training Stack's written reviews are positive against 95% of Incredible's.
Training Stack ships an update every 3 months, Incredible every 10 days. The most recent releases landed on October 8, 2026 and October 19, 2026 respectively.
| Parameter | Training Stack | Incredible |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 4.8 (68 ratings) |
| Positive reviews | 100.0% of reviews — better | 95.0% of reviews |
| Number of ratings | 4 | 68 — better |
| Update frequency | Every 3 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free — better |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Requires iOS | 26.2 | 18.0 — better |
| Further details — not scored | ||
| Size | 26 MB | 195 MB |
| Age rating | 4+ | 12+ |
| Developer | Raven Howard | Nucleon AS |
Customer experience
Training Stack
Incredible
In-app purchases
Training Stack
- Pro Stacker - Monthly$4.991 Month
- Pro Stacker - Annual7 Days trial$19.991 Year
- Pro Stacker - Believer$99.99
Incredible
- Small Tip$2.99
- Medium Tip$4.99
- Large Tip$9.99
Show 1 moreShow fewer
- Incredible Tip$19.99








