Comparison

V.O2 vs FivePointFive

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

V.O2

This app provides adaptive training plans and personalized coaching for runners of all levels. It assesses your fitness, offers custom paces, and syncs with popular devices. Train intelligently to achieve measurable improvements and become your best runner.

Highlights
  • Adaptive training plans
  • VDOT fitness assessment
  • Personalized training paces
  • Sync with Apple Health, Coros, Garmin, Strava
  • Real-time guidance on Apple Watch, Coros, Garmin
  • Training adaptation based on improvement
  • Coach communication and training adjustments
Features
Read full description

Coaching app for athletes looking to take their running to the next level. How it works Athletes: Get an invite from a coach or choose one coaching option. • Adaptive Trainer (14-Day Free Trial) • Goal Race Plan • Match with a Private Coach Coaches: Start your 30-day free trial and learn how to manage your athletes at https://vdoto2.com/vdotcoach Popular Features • Assess your current running fitness (VDOT) • Built-in personalized training paces • Sync training calendar with GPS data from Apple Health, Coros, Garmin or Strava • Sync workouts/pace targets to Apple Watch, Coros or Garmin for real-time guidance • Adapt your training based on your improvement • Work with your coach, communicate and adjust training Truly Personalized Unlike most running apps, VDOT knows you. It understands the type of runner you are, what you're training for, and how to maximize your efforts. It also gives you more control over your training, leveraging your feedback to deliver real-time data which fine tunes your training and leads to continuous progression. With fully automated, truly personalized and highly-adaptive training, VDOT helps you achieve measurable improvement — all in an effort to make you the best runner you can be. Intelligent Training With a focus on training over tracking and coaching over running, VDOT offers access to the highest quality, Olympic-style training for runners of all levels-right from any mobile device. Designed to help runners train correctly and more intelligently, VDOT elicits maximum benefit while reducing the required effort. These high-quality workouts promote healthy, responsible, and beneficial sessions while simultaneously preventing overtraining. Olympic Pedigree V.O2 was built from the foundation of a scientifically-validated training methodology. Based on former Olympian, author, and legendary running coach Jack Daniels’ exercise science principles, the methodology not only benefits runners of all ages and abilities when it comes to improving their running fitness but it also serves as the best measure of running economy across a variety of runners and events, making it an ideal way to compare performances. High-school, college, Olympic and non-elite runners have all trained, ran, and succeeded with the VDOT methodology. -”Dr. Jack Daniels has had a bigger influence on training-for-running than anyone. He might be considered the Albert Einstein of the sport." - Runner’s World Magazine

About

FivePointFive

Enhance athletic performance and recovery with science-backed breathwork exercises. This app offers guided sessions to improve focus, reduce stress, and deepen sleep, with real-time heart rate monitoring and personalized coaching insights.

Highlights
  • Guided breathwork sessions
  • Live heart-rate monitoring
  • AI Performance Coach
  • Performance and recovery tracking
  • Stress reduction
  • Improved focus
  • Deeper sleep
Features
Read full description

FivePointFive: Breathwork for Athletes What is FivePointFive The world’s first breathwork app built for athletes—used by Elite Athletes and a fast-growing community of Everyday Athletes. We turn cutting-edge breathing science into short, coached sessions that strengthen performance and recovery, improve focus and stress resilience, and deepen restorative sleep. Built on science. Made measurable. Peer-reviewed research links structured breathwork with higher VO₂-max, improved HRV, lower resting heart rate, and better sleep quality. FivePointFive translates that science into sessions you can see working: - Live heart-rate in class to watch your autonomic nervous shift in real time - AI Performance Coach with post-session insights and coach tips - Trends over time across HR, HRV, resting HR, and sleep Train the full system: Mind • Body • Sleep - Mind: Downshift stress fast, sharpen focus, and rebalance the nervous system—in as little as 90 seconds. - Body: Build breathing mechanics and CO₂ tolerance to increase endurance, boost stamina, and speed recovery. - Sleep: Lower nighttime cortisol and deepen restorative sleep so you wake recovered and ready to go. Backed by the best - Patrick McKeown -#1 functional breathwork expert globally and best-selling author, scientist and founder of ‘Oxygen Advantage’. - Jay T. Wiles - Global authority in HRV biofeedback, applied psychophysiology, and performance psychology. Founder of Thrive Wellness & Performance, working with elite athletes across the NFL, NBA, MLB, PGA, ATP, and MLS. - Marco Altini - World leader in HRV, Human Movement and High performance coaching. Founder of HRV4Training & Data Science Advisor to Oura. Editor of the Wearable Department of IEEE Pervasive Computing Magazine. Privacy Your health data stays with you. We read/write to Apple Health with your permission and never sell personal data. Subscriptions Quarterly and Yearly plans with a free trial. Auto-renews unless turned off at least 24 hours before the end of the current period. Manage in your Apple Account Settings. FivePointFive® — Breathwork for Athletes Not medical advice. Individual results vary. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

V.O24 screens
FivePointFive4 screens

Verdict

The call

V.O2 and FivePointFive both sit at 4.9 stars, but that hides the real split: 71% of V.O2's written reviews are positive against 58% of FivePointFive's. V.O2 also leads on iOS requirement (16.6 vs 18.6). FivePointFive's advantage is chart position (#100 vs unranked). On price, rating, ratings volume and update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. V.O2 sells 16 in-app purchases, starting at $12.99 per month and FivePointFive sells 5 in-app purchases, starting at $44.99 per 3 months. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for V.O2 against 4.8 for FivePointFive. Both are backed by a comparable volume of ratings — 6.3K and 5K respectively. Written reviews are what separate them: 71% of V.O2's written reviews are positive against 58% of FivePointFive's.

UpkeepUpdate frequency

V.O2 ships an update weekly, FivePointFive every 5 days. The most recent releases landed on October 19, 2026 and October 20, 2026 respectively.

Scorecard3 real differences · 8 level
V.O2 versus FivePointFive: the parameters behind the verdict, then further details
ParameterV.O2FivePointFive
PriceFreeFree
Rating4.9 (6.3K ratings) — better4.8 (5K ratings)
Positive reviews71.0% of reviews — better58.3% of reviews
Number of ratings6.3K — better5K
Update frequencyWeeklyEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank—#100 — better
DevicesiPhone, iPadiPhone, Apple Watch
Requires iOS16.6 — better18.6
Further details — not scored
Size142 MB826 MB
Age rating4+17+
DeveloperThe Run SMART Project, LLCfivepointfive

Customer experience

V.O2

All ratings6,255 ratings
Positive97.6%
Neutral0.9%
Negative1.5%
Written reviews176 reviews
Positive71.0%
Neutral8.0%
Negative21.0%

FivePointFive

All ratings5,008 ratings
Positive95.5%
Neutral1.7%
Negative2.8%
Written reviews163 reviews
Positive58.3%
Neutral9.8%
Negative31.9%

User reviews

V.O2

From 6.3K App Store ratings

What we love

  • 👍 Easy to use
  • 🚀 Great integration with Garmin watches
  • 💡 Excellent for coaching and athlete communication
  • 👍 Fantastic adaptive programming and training plans
  • 👍 Seamless sync with Garmin and other platforms

Room to improve

  • 🐛 Issues with syncing to Garmin and other platforms
  • 🐛 Inconsistent performance and bugs
  • 🐛 Difficulty editing or moving workouts
  • 🐛 Inaccurate elevation and GPS tracking
  • 🔍 Limited customization and preset workout options

FivePointFive

From 5K App Store ratings

What we love

  • 🚀 Great for daily breathwork
  • 🚀 Simplifying breathwork
  • 🚀 Excellent intro to breathwork methods
  • 🚀 Low effort, high impact advantage
  • 🚀 Best way to do breathwork

Room to improve

  • 🐛 Can't log in, awful
  • 💰 Subscription price
  • 💰 Cool app, high price
  • 🐛 Won't let me log in
  • 💰 No pricing transparency upfront

Bugs and requests

V.O2

Reported bugs

4 issues
  • Apple Watch app issues and lack of functionality
  • Problems with syncing Garmin runs to the correct workouts
  • Inconsistent elevation and GPS data
  • Bugs and crashes when using the app

Requested features

6 requests
  • Ability to duplicate and edit workouts
  • Improved Apple Watch and Health app integration
  • More advanced adaptive training and automation
  • Expanded cross-training and workout modalities
  • Better user interface and workflow for coaches
Show 1 more
  • Keyword-based search for notes and workouts

FivePointFive

Reported bugs

4 issues
  • Can't log in, awful
  • Won't let me log in
  • Way too buggy
  • Faulty

Requested features

1 request
  • Record HRV measurements to Apple Health

In-app purchases

16 purchases

V.O2

Subscriptions2
  • Adaptive Training Subscription14 Days trial2 variants$12.991 Month
  • Adaptive Training - Annual14 Days trial$99.991 Year
One-time14
  • Base/Fitness - 8 weeks$44.99
  • Half Marathon - 12 weeks$54.99
  • 10 Km - 12 weeks$54.99
Show 11 more
  • 5 Km - 12 weeks$54.99
  • 1500m - 12 weeks$54.99
  • 3 Km - 12 weeks$54.99
  • Marathon - 15 weeks$69.99
  • Half Marathon - 15 weeks$69.99
  • Marathon - 18 weeks$79.99
  • Half Marathon - 18 weeks$79.99
  • Jack's Elite Marathon - 18wks$79.99
  • Jack's First Marathon - 18wks$79.99
  • Jack's Boston Marathon - 18wks$94.99
  • Marathon - 24 weeks$99.99
5 purchases

FivePointFive

Subscriptions5
  • FivePointFive 3 Months$44.993 Months
  • FivePointFive 3 Months3 Days trial$44.993 Months
  • FivePointFive 1 Year Discount3 Days trial$69.991 Year
Show 2 more
  • FivePointFive 1 Year$89.991 Year
  • FivePointFive 1 Year3 Days trial$89.991 Year

Questions

Is V.O2 free?
V.O2 is free to download, with in-app purchases available.
Is FivePointFive free?
FivePointFive is free to download, with in-app purchases available.
Which has better reviews, V.O2 or FivePointFive?
V.O2 is rated higher. V.O2 averages 4.9 out of 5 from 6.3K ratings, while FivePointFive averages 4.8 from 5K ratings.
Do V.O2 or FivePointFive have ads?
Neither V.O2 nor FivePointFive shows ads.
Which is updated more often, V.O2 or FivePointFive?
V.O2 ships an update weekly, and FivePointFive every 5 days. Most recently, V.O2 was updated on October 19, 2026 and FivePointFive on October 20, 2026.

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