Comparison

Morpheus Training vs FivePointFive

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

Head to head
About

Morpheus Training

This app optimizes cardio training and recovery by providing personalized heart rate zones and weekly targets. It uses HRV data to guide intensity and volume, helping users improve fitness and conditioning with zone-based interval training.

Highlights
  • Personalized heart rate zones
  • CardioSmart features
  • Zone-based interval training (ZBIT)
  • Weekly heart rate zone targets
  • Daily recovery score
  • Integrates with wearables and Apple Health Kit
Read full description

Personalized Cardio Made Simple. Morpheus is the only system that gives you truly personalized cardio — dynamic heart rate zones, daily recovery scores, and weekly training targets that adapt to your body every single day. No more guessing how hard to train, which zone you should be in, or how much cardio you need each week. Your Recovery. Your Zones. Your Targets. When paired with the Morpheus M7 heart rate monitor, Morpheus measures your HRV and resting heart rate each morning to calculate your daily recovery score. From there, it sets personalized heart rate zones and weekly targets matched to your fitness level, your goal, and how your body is responding to training. Unlike other apps that give everyone the same fixed zones based on percentages of max heart rate, Morpheus zones are anchored to your real physiological thresholds — the points at which your body shifts how it produces and uses energy. And because those thresholds change daily with your recovery, your zones adjust too. This is especially important for training in your Zone 2 — the most talked about training zone in endurance and longevity research. Zone 2 is most effective when you're training at the right intensity for your individual physiology. Too easy and you're leaving progress on the table. Too hard and you're no longer in Zone 2 at all. Because Morpheus personalizes your Zone 2 range to your actual aerobic threshold — and adjusts it daily based on your recovery — you can be confident you're always training in the zone that delivers the most benefit, not just a static percentage of max heart rate that often misses the mark. Please note: The Morpheus M7 heart rate monitor is required to unlock HRV measurement, recovery scoring, and personalized heart rate zones and targets. Build Your VO2 Max. Improve Your Health. Live Longer. VO2 max — your body's ability to use oxygen during exercise — is one of the strongest predictors of long term health and longevity. Research consistently shows that people with higher VO2 max live longer, healthier lives with a significantly lower risk of cardiovascular disease. Morpheus is built around the training principles that drive VO2 max improvement most effectively. After analyzing data from more than 500,000 workouts and 1 million days of use, Morpheus has learned exactly how much time in each of its three heart rate zones drives the fastest improvements in aerobic fitness and conditioning. Each week it sets a personalized target range for your low, moderate, and high intensity training — so you always know you’re giving your body what it needs and can recover from. Meet your targets consistently and watch your VO2 max and fitness improve. The Morpheus Methods - Train with Purpose Morpheus gives you 12 guided training methods to choose from, each designed to target a specific zone and training purpose — so you can get the most out of every workout. Whether you're focused on building your aerobic base with sustained low intensity work, developing your conditioning for a sport, or pushing your peak fitness with high intensity efforts, there's a method designed for exactly that. Each method gives you a clear structure with your heart rate guiding every phase. No guesswork, no confusion. Just targeted training that’s designed for your body so you can get the most out of every workout.

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

Morpheus Training4 screens
FivePointFive4 screens

Verdict

The call

The clearest difference is in-app purchases: Morpheus Training at none against FivePointFive's 5. Morpheus Training also leads on iOS requirement (15.1 vs 18.6). FivePointFive's advantage is chart position (#75 vs unranked) and update cadence (every 5 days vs every 11 days). On price, rating, review sentiment and ads 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. FivePointFive sells 5 in-app purchases, starting at $44.99 per 3 months. Morpheus Training asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Morpheus Training against 4.8 for FivePointFive. That said, the two scores are not equally well evidenced: FivePointFive has 4.9K ratings behind it against 630, so its average is the more settled of the two. Written reviews split almost evenly too, at 58% and 59% positive.

UpkeepUpdate frequency

Morpheus Training ships an update every 11 days, FivePointFive every 5 days. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.

Scorecard5 real differences · 6 level
Morpheus Training versus FivePointFive: the parameters behind the verdict, then further details
ParameterMorpheus TrainingFivePointFive
PriceFreeFree
Rating4.9 (630 ratings) — better4.8 (4.9K ratings)
Positive reviews58.4% of reviews58.6% of reviews — better
Number of ratings6304.9K — better
Update frequencyEvery 11 daysEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank—#75 — better
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS15.1 — better18.6
Further details — not scored
Size71 MB825 MB
Age rating4+17+
DeveloperMorpheus Labs INCfivepointfive

Customer experience

Morpheus Training

All ratings630 ratings
Positive98.7%
Neutral0.3%
Negative1.0%
Written reviews113 reviews
Positive58.4%
Neutral12.4%
Negative29.2%

FivePointFive

All ratings4,892 ratings
Positive95.5%
Neutral1.6%
Negative2.8%
Written reviews162 reviews
Positive58.6%
Neutral9.9%
Negative31.5%

Bugs and requests

Morpheus Training

Not enough reviews yet to summarise bugs or requests.

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

None

Morpheus Training

No in-app purchases

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 Morpheus Training free?
Morpheus Training is free to download, with no in-app purchases.
Is FivePointFive free?
FivePointFive is free to download, with in-app purchases available.
Which has better reviews, Morpheus Training or FivePointFive?
Morpheus Training is rated higher. Morpheus Training averages 4.9 out of 5 from 630 ratings, while FivePointFive averages 4.8 from 4.9K ratings.
Do Morpheus Training or FivePointFive have ads?
Neither Morpheus Training nor FivePointFive shows ads.
Which is updated more often, Morpheus Training or FivePointFive?
Morpheus Training ships an update every 11 days, and FivePointFive every 5 days. Most recently, Morpheus Training was updated on October 11, 2026 and FivePointFive on October 12, 2026.

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