VO2 Max Training vs Matrix Training
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VO2 Max Training
This app provides science-backed interval training protocols to improve cardiovascular fitness and long-term health. It guides users through warm-ups, work intervals, and cool-downs with customizable timers and activity tracking.
- Science-backed interval protocols (Norwegian 4x4, Tabata, HIIT)
- Color-coded workout timer with phase transitions
- Activity tracking with streaks and progress
- Supports running, cycling, rowing, and indoor cardio
- Fitness age estimation
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PEAKVO2 is a VO2 max training app built around the interval protocols that actually move the needle: Norwegian 4x4, Tabata, HIIT 30/30, and more. Pick a workout, press start, and the app guides you through every phase: warm-up, work intervals, recovery, and cooldown. Why VO2 max? VO2 max is the single best predictor of cardiovascular fitness and long-term health. Improving it doesn't require guesswork, it requires the right intervals, done consistently. PEAKVO2 gives you both. What's included: 24 science-backed interval protocols, including the Norwegian 4x4, Tabata, and HIIT 30/30 Build your own custom interval workouts Color-coded workout timer with automatic phase transitions Activity tracking with streak, year in review, and training minutes Works with running, cycling, rowing, and indoor cardio Free to start. 4 workouts are yours forever — no strings attached. Unlock all protocols, custom workouts, and full activity tracking with a subscription or one-time lifetime purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Matrix Training
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Get the most out of your workouts at Matrix of Motion - your workouts delivered to your finger tips - nutrition tracking and support - all that you need to Build Strength for Life!! * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy
Screenshots
Verdict
The clearest difference is update cadence: VO2 Max Training at every 4 days against Matrix Training's every 2 months. Matrix Training's advantage is iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and device support 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. VO2 Max Training sells 6 in-app purchases, starting at $0.99 per month and Matrix Training sells 1 in-app purchase, starting at $399.00 per month. Whichever you choose, the download price is not the number that matters.
VO2 Max Training ships an update every 4 days, Matrix Training every 2 months. Both last shipped on November 4, 2026.
| Parameter | VO2 Max Training | Matrix Training |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (7 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 4 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, Apple Watch | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 16 MB | 51 MB |
| Age rating | 4+ | 17+ |
| Developer | Cristian Serb | Matrix of Motion Fitness Studios Limited |
In-app purchases
VO2 Max Training
- Unlimited$0.991 Month
- Unlimited7 Days trial$3.991 Month
- Unlimited$4.993 Months
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- Unlimited$8.991 Year
- Unlimited$11.996 Months
- Lifetime$17.99
Matrix Training
- Monthly Coaching$399.001 Month
Questions
Is VO2 Max Training free?
Is Matrix Training free?
Do VO2 Max Training or Matrix Training have ads?
Which is updated more often, VO2 Max Training or Matrix Training?
Other comparisons
