Whizz vs Run Odyssey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Whizz
This app provides personalized indoor cardio training plans generated by AI. It tracks your performance with detailed statistics, offers global challenges, and supports various cardio machines for weight loss, fitness improvement, or competition preparation.
- AI-generated personalized training plans
- Supports various cardio machines
- Calculates fitness indicators (VO₂max, BMI)
- Tracks session progress and statistics
- Global community challenges and rankings
- Instant access to training history
Read full descriptionHide full description
Finally, an app dedicated to indoor cardio training! With personalised training plans generated by artificial intelligence (AI). Discover Whizz, the first mobile app dedicated to indoor cardio training, designed to support you in your gym or home workouts. Whether you use a treadmill, bike, rowing machine, elliptical trainer, stepper, climber... Whizz generates training plans, records your cardio sessions and gives you accurate and detailed statistics on your performance... Why choose our Whizz app? • It generates intelligent programmes: our AI learns from you, adjusts the intensity and guides you to progress. • It calculates your fitness indicators: life expectancy gained, maximum oxygen consumption (VO₂max), maximum aerobic speed (VMA), physiological age, body mass index (BMI), personal bests... your performance will hold no more secrets. • Clear and motivating statistics: track your progress session after session and stay motivated. • Global challenges: compare yourself to the Whizz community, challenge your friends, climb the rankings. • No more taking photos of your cardio machine screens: with Whizz, you can access your history instantly and easily. • Train anywhere, anytime: at the gym, at home or on the go. Whizz offers different types of training programmes: • Weight loss: burn maximum calories with targeted and effective workouts • Getting back in shape: rediscover the joy of exercise with gentle and progressive sessions • Cardio training performance improvements: improve your VO₂max, VMA and ability to sustain longer and more intense efforts • Competition preparation: our AI adjusts each session to your fitness level so that you arrive ready, motivated and confident on the day of your competition. Results you'll love • More motivation thanks to a programme that adapts to you. • Visible and measurable progress in just a few weeks. • The pleasure of pushing yourself, without ever injuring or exhausting yourself. Download Whizz today and join the new generation of cardio training.
Run Odyssey
This app transforms running into a video game experience with an AI coach that adapts to your goals. Level up, earn XP, and unlock achievements as you progress. Connect with friends or join a crew for group runs and community challenges.
- AI adaptive coaching
- XP and level progression
- Achievement badges
- Run streaks
- Crew and group runs
- GPS tracking
- Apple Watch sync
Read full descriptionHide full description
You're not downloading a running app. You're starting an Odyssey. Running deserves better than a cold dashboard. Odyssey is built for people who grew up on video games and want that feeling back in their running shoes: level up, unlock, belong to something. No judgment. No guilt. A steady rise. YOUR COACH. YOUR LEVEL. YOUR RULES. Coach Odyssey is your adaptive coach built right into the app. It analyzes every run — distance, pace, recovery, trend — and adjusts your plan in real time to take you where you want to go. 5K, 10K, half marathon, marathon, general fitness or weight loss: you pick the goal, Odyssey draws the path. RUNNING, BUT MAKE IT A GAME Every kilometer counts. Every run moves you forward. - XP for every run, level milestones unlocked by running - Progressive ranks, from Wanderer to Master of the Journey - Achievement badges based on your real efforts - Run streaks to build a rock-solid habit RUN WITH YOUR CREW Solo motivation has its limits. Group motivation doesn't. - Create your crew or join one - Plan group runs or join public ones - Chat, cheer each other on, progress together - Running clubs and communities near you - Find pacers to chase new personal records GPS TRACKING + APPLE WATCH - Built-in GPS: distance, pace, duration in real time - Apple Watch sync: start and track your run from your wrist - Apple Health / HealthKit integration: everything in one place 10,000 OFFICIAL RACES TO EXPLORE Want a concrete goal? Pick your race. Odyssey includes a catalog of 10,000+ official events across France — from the local 5K to the national marathon. Explore, plan, get ready. AN APP, NOT A TRACKER Odyssey is built for people who need motivation, not surveillance. For those who want to feel their progress, not just measure it. The Odyssey starts now. Game on. Terms of Use: https://runodyssey.com/en/legal/cgu Privacy Policy: https://runodyssey.com/en/legal/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Run Odyssey at none against Whizz's 2. Run Odyssey also leads on review sentiment (100% vs 71%) and update cadence (every 2 days vs every 9 days). On price, ads 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. Whizz sells 2 in-app purchases, starting at $3.99 per month. Run Odyssey asks for nothing beyond the download.
Whizz ships an update every 9 days, Run Odyssey every 2 days. The most recent releases landed on August 1, 2026 and September 6, 2026 respectively.
| Parameter | Whizz | Run Odyssey |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) — better | — |
| Positive reviews | 71.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 — better | — |
| Update frequency | Every 9 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone, iPod, Apple Watch — better |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 81 MB | 95 MB |
| Age rating | 4+ | 17+ |
| Developer | OptimaSport | RUN ODYSSEY |
Customer experience
Whizz
Run Odyssey
In-app purchases
Whizz
- Monthly subscription1 Month trial$3.991 Month
- Yearly subscription7 Days trial$29.901 Year
Run Odyssey
No in-app purchases









