Comparison

PISON vs The Inner Game

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 for premium members. Connect with a community to benchmark your progress.

Highlights
  • Cognitive performance metrics (Readiness, Agility, Focus)
  • Sleep and fatigue tracking
  • Stress and health monitoring
  • Fitness and calorie tracking
  • 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

The Inner Game

This app helps athletes and performers improve their mental game by identifying and quieting self-doubt and fear. It offers daily mental practice, personalized coaching, and courses to enhance performance under pressure.

Highlights
  • Performance Profile to identify interference patterns
  • Daily mental practice sessions
  • Personalized coaching and concrete actions
  • Courses on inner game principles
  • Journaling for reflection and tracking
  • Preparation for specific events
Features
Read full description

Your potential is already there. What gets in the way is interference: the doubt, fear, and self-judgment that show up right when it matters most. The Inner Game is built on a simple truth from Tim Gallwey's classic framework: Performance = Potential − Interference. You don't perform better by trying harder. You perform better by getting out of your own way. This is daily mental practice for athletes and performers. Tennis, pickleball, running, golf, chess, and anyone who's felt their mind work against them under pressure. HOW IT WORKS It starts with your Performance Profile. Answer a few questions about how you play and what happens in your head when it counts, and discover your archetype, the patterns behind your interference, and where your training is headed. Then, each morning, you start with a short clip that teaches you a skill of the inner game, from a course you've enrolled in, or from our growing library. Then you talk it through with your coach and set your intention for the day. A moment to reflect in your journal closes the loop. You choose which days you practice, and when your morning and evening reminders arrive. Over time, you learn to recognize your own interference, the specific thoughts and patterns that pull you out of your game, and to quiet them. Not by force. By awareness. Your Insights section tracks these patterns as they emerge, so the shift becomes visible, not just felt. Want to learn at your own pace? Check out the Academy: courses, sessions, and a growing library of video on the topics that matter most to you. Save the clips you love, and gift one to a friend who could use it. BUILT AROUND YOUR MOMENTS Your matches, races, and rounds aren't just dates on a calendar. They're what the practice points toward. Tell us what you're preparing for, when, and what you want from it, and the closer you get to it, the more your training and your coach sharpen for that moment. WHAT YOU'LL FIND - A Performance Profile that names your archetype and the patterns that interfere with your game - A daily practice that fits into real life, on the days you choose - Courses that take you deeper into the inner game, one lesson at a time - Coaching that meets you where you are - Concrete actions from your coach, tried in real play and tracked in your journal - Favorite clips to come back to, and clips to gift to friends - A growing understanding of what interferes with your performance - A calmer, clearer mind when the pressure is on It all comes down to a moment. We help you get ready for it. Terms of Use: https://www.theinnergame.app/terms Privacy Policy: https://www.theinnergame.app/privacy

Screenshots

PISON4 screens
The Inner Game4 screens

Verdict

The call

The clearest difference is in-app purchases: PISON at none against The Inner Game's 2. 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. The Inner Game sells 2 in-app purchases, starting at $59.99 per 3 months. 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 The Inner Game. Both are backed by a comparable volume of ratings — 7 and 8 respectively.

UpkeepUpdate frequency

PISON ships an update fortnightly, The Inner Game every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
PISON versus The Inner Game: the parameters behind the verdict, then further details
ParameterPISONThe Inner Game
PriceFreeFree
Rating5.0 (7 ratings)5.0 (8 ratings)
Positive reviews—100.0% of reviews
Number of ratings78 — better
Update frequencyFortnightly — betterEvery 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size65 MB97 MB
Age rating4+4+
DeveloperPison TechnologyPeak Performance AI

Customer experience

PISON

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

The Inner Game

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

PISON

No in-app purchases

2 purchases

The Inner Game

Subscriptions2
  • Standard Quarterly7 Days trial$59.993 Months
  • Standard Annual7 Days trial$191.991 Year

Questions

Is PISON free?
PISON is free to download, with no in-app purchases.
Is The Inner Game free?
The Inner Game is free to download, with in-app purchases available.
Which has better reviews, PISON or The Inner Game?
PISON and The Inner Game are both rated 5.0 out of 5 on the App Store, from 7 and 8 ratings respectively.
Do PISON or The Inner Game have ads?
Neither PISON nor The Inner Game shows ads.
Which is updated more often, PISON or The Inner Game?
PISON ships an update fortnightly, and The Inner Game every 2 weeks. Most recently, PISON was updated on October 30, 2026 and The Inner Game on October 31, 2026.

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