Comparison

PISON vs Edge OS

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

Head to head
About

PISON

This app provides insights into your cognitive and physical performance using data from compatible smartwatches. It helps you understand readiness, mental agility, and focus, with advanced metrics for sleep, stress, and health available through membership tiers.

Highlights
  • Cognitive performance metrics (Readiness, Agility, Focus)
  • Sleep and fatigue tracking
  • Stress and health monitoring
  • Fitness metrics (respiratory rate, calories)
  • Community leaderboards and groups
  • Insights from neural sensor technology
Features
Read full description

Unlock Your Mind. Unleash Your Potential. Pison helps you reach new heights of human performance and health. The Pison app enables you to improve your whole self. It works in tandem with smartwatches or fitness trackers that are powered by Pison sensors to give you unprecedented insights into your mind, body, fatigue, health, and safety. Note - a Pison-powered wearable and a Pison membership are required. Innovative Sensor Technology Your unique performance and health insights are possible because of Pison’s innovative sensor technology. Unlike other wearables, all Pison-powered wearables include Pison’s novel neural sensor which decodes signals from your mind and nervous system, discreetly collected at the wrist, and gives key insights about your mental state that were never before possible. Some Pison-powered wearables also include other sensors that monitor vital signals such as your heart rate, heart rate variability, breathing frequency, pulse rate, and stress. When this information is blended with the insights from Pison’s neural sensor, you get richer information about your sleep, fatigue, fitness and health. Measure. Understand. Excel. The Pison app enables anyone with a Pison membership, including Pison READY and Pison PERFORM memberships, to monitor three critical cognitive performance metrics: - Readiness - A real-time indication of your ability to mentally perform. It can reveal impairment from fatigue, head injury, diet and disease. - Mental Agility - How quickly you process information, make decisions, and react. In competitive sports or high-stress professional scenarios, Mental Agility is crucial to success. - Focus - A reliable indicator of your ability to maintain attention. This is the gold standard measurement for fatigue testing. If you have a Pison PERFORM membership, you can also monitor additional metrics, including: - Sleep/Fatigue - Sleep time, sleep stages (REM, light, deep, and awake), sleep quality, sleep debt, circadian rhythm - Stress - Emotional reactions - Health - Heart rate, resting heart rate (RHR), heart rate variability (HRV), skin temperature - Fitness - Respiratory rate, calories burned - Safety - Sustained attention (PVT-B) In addition, all Pison memberships allow you to engage with the Pison community through leaderboards and personal groups where you can share and benchmark your performance scores with elite performers, friends, family, and peers. Revolutionary insights drive success Pison helps you measure and track your cognitive performance and physical performance metrics so you can improve your performance. Pison can help you improve cognitive and physical performance: - Optimize training programs. - Adjust diet, sleep schedules or other lifestyle factors. - Understand your circadian rhythm to optimize your preparation schedule. - Detect decreases in performance that may indicate impairment from head injury, fatigue or lifestyle choices, such as drugs or alcohol use. Get focused. Play smarter. Think clearer. Whatever your challenge, wherever your opportunity, Pison delivers unprecedented awareness of your mental and physical state. Realize your full potential—on the field, in the boardroom and beyond.

About

Edge OS

This app provides a daily guided ritual for athletes to enhance mindset and focus. It offers AI-generated reports with actionable insights and personalized coaching. Integrates with wearables and provides workout and nutrition guidance.

Highlights
  • Daily guided ritual for mindset and focus
  • AI-generated daily EDGE Report
  • Personalized AI coaching
  • Wearable and workout integration
  • Nutrition plans and fuel library
  • Pregame lock-in rituals
Features
Read full description

EDGE is the daily operating system for athletes who train their mind like they train their body. Every day, EDGE walks you through a personal ritual you control — a Mind/Body/Soul state check, your training focus, reflection, affirmations, NLP reframes, visualization, scripture, and a daily read. Then your AI coach turns it all into one clear EDGE report: what to focus on today, and why. BUILT FOR GAME DAY • Pregame Lock-In mode to get dialed in before you compete • Streak tracking and Hall of Fame tiers that reward showing up • Recommended workouts and daily fuel to back your body YOUR AI COACH, ON CALL • Chat with a coach that knows your sport, your goals, and your check-ins • A daily EDGE report generated just for you • Guidance that adapts as your season and mindset change CONNECT YOUR BODY • Sync HealthKit, Garmin, or Whoop to fold recovery, sleep, and strain into your coaching (optional — the app works fully without it) MADE YOURS • Reorder the ritual to fit how you actually start your day • Set goals and track the work behind them EDGE Pro unlocks the full daily ritual, AI coach, and reports. — Subscription details — EDGE Pro is an auto-renewable subscription. Your first week is free, then: • Weekly — $4.99/week • Monthly — $12.99/month • Annual — $89.99/year (best value) Payment is charged to your Apple ID at confirmation of purchase. Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Any unused portion of a free trial is forfeited when you purchase a subscription.

Screenshots

PISON4 screens
Edge OS4 screens

Verdict

The call

The clearest difference is in-app purchases: PISON at none against Edge OS's 3. 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. Edge OS sells 3 in-app purchases, starting at $4.99 per 7 days. PISON asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for PISON against 5.0 for Edge OS. Both are backed by a comparable volume of ratings — 7 and 3 respectively.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 9, 2026 and September 26, 2026 respectively.

Scorecard1 real difference · 8 level
PISON versus Edge OS: the parameters behind the verdict, then further details
ParameterPISONEdge OS
PriceFreeFree
Rating5.0 (7 ratings)5.0 (3 ratings)
Number of ratings7 — better3
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.0 — better15.1
Further details — not scored
Size65 MB54 MB
Age rating4+17+
DeveloperPison TechnologyAetheris Solutions LLC

Customer experience

PISON

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Edge OS

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

PISON

No in-app purchases

3 purchases

Edge OS

Subscriptions3
  • Edge Weekly7 Days trial$4.997 Days
  • Edge Monthly7 Days trial$12.991 Month
  • Edge Annual7 Days trial$89.991 Year

Questions

Is PISON free?
PISON is free to download, with no in-app purchases.
Is Edge OS free?
Edge OS is free to download, with in-app purchases available.
Which has better reviews, PISON or Edge OS?
PISON and Edge OS are both rated 5.0 out of 5 on the App Store, from 7 and 3 ratings respectively.
Do PISON or Edge OS have ads?
Neither PISON nor Edge OS shows ads.
Which is updated more often, PISON or Edge OS?
PISON ships an update every 3 weeks, and Edge OS every 3 weeks. Most recently, PISON was updated on October 9, 2026 and Edge OS on September 26, 2026.

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