Comparison

RePS Study vs BOK

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

Head to head
About

RePS Study

This mobile program guides users through an eight-week self-help training to reduce posttraumatic stress symptoms. It involves daily engagement for 17 days, tracking behaviors, moods, and experiences, with follow-up measures administered through the app.

Highlights
  • Eight-week self-help training
  • Daily behavior tracking
  • Mood monitoring
  • Experience logging
  • Follow-up measures
Features
Read full description

RePS is a mobile self-help training program that aims to reduce posttraumatic stress symptoms. Over the course of eight weeks, participants are asked to engage with the mobile app daily for 17 days of training and tracking of behaviors, moods, and experiences and complete follow-up measures via the app.

About

BOK

Optimize your Autonomic Nervous System (ANS) with AI-powered personalized nutrition. Track your body's signals, receive daily food recommendations, and get science-backed answers to health questions.

Highlights
  • Personalized nutrition recommendations
  • Autonomic Nervous System (ANS) tracking
  • HRV syncing with wearables
  • AI meal suggestions
  • Food Fit Score for meals
  • ANS AI companion for health questions
Features
Read full description

Strengthen your immunity. Calm inflammation. Personalize your nutrition—powered by AI and your nervous system. BOK: Personalized ANS AI is the first app designed to optimize your Autonomic Nervous System (ANS)—the hidden controller of your immune health, inflammation response, energy levels, and long-term disease risk. Built for people who want more than generic advice, BOK uses AI to translate your body’s signals—like HRV, meal response, and body type—into daily food recommendations that help you stay resilient, energized, and protected. Why Your ANS Matters The Autonomic Nervous System silently regulates your immune system, digestion, heart rate, and stress response. When it's inflamed or imbalanced, your whole body suffers—leading to fatigue, poor recovery, brain fog, and higher risk of chronic conditions. BOK is the first app to directly target this system with personalized food intelligence. What BOK’s AI Does for You Daily ANS Score: Track how well your nervous system is functioning today HRV Syncing: Connect with Apple Health, smart rings, and wearables to monitor recovery AI Meal Suggestions: Eat foods that calm inflammation and strengthen immunity Personalized Food Fit Score: Snap or scan your meal to see if it's right for your biology ANS LLM (Large Language Model): Ask complex health questions and get science-backed answers from your personalized ANS AI companion Who BOK Is For Biohackers tracking HRV and inflammation Anyone with fatigue, stress sensitivity, or low immunity Chronic disease patients seeking food-first improvements High-performers seeking long-term vitality and prevention Why BOK Feels Different Built with a proprietary ANS-focused AI model Grounded in wearable data, not guesswork Learns and adapts to your body in real-time Designed for true behavior change—not calorie counting Privacy & Data BOK is committed to data ethics. Your data is encrypted, never sold, and always under your control. DISCLAIMER: BOK Health is designed for general wellness and should not replace professional medical advice, diagnosis, or treatment. Consult a physician for healthcare decisions. Privacy Policy: https://www.bokhealth.com/protocol/privacyAgreement.html Terms of Service: https://www.bokhealth.com/protocol/userAgreement.html Technical Support: https://www.bokhealth.com/support.html

Screenshots

RePS Study4 screens
BOK4 screens

Verdict

The call

The clearest difference is review sentiment: BOK at 83% against RePS Study's 0%. BOK also leads on rating (4.3 vs 1.8) and update cadence (weekly vs every 3 months). RePS Study's advantage is in-app purchases (none vs 6). On price, ratings volume, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. BOK sells 5 in-app purchases, starting at $5.99 per month. RePS Study asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

BOK holds the better App Store score, 4.3 against 1.8. Both are backed by a comparable volume of ratings — 12 and 17 respectively. Written reviews point the same way: 0% of RePS Study's written reviews are positive against 83% of BOK's.

UpkeepUpdate frequency

RePS Study ships an update every 3 months, BOK weekly. Both last shipped on October 24, 2026.

Scorecard5 real differences · 5 level
RePS Study versus BOK: the parameters behind the verdict, then further details
ParameterRePS StudyBOK
PriceFreeFree
Rating1.8 (12 ratings)4.3 (17 ratings) — better
Positive reviews0.0% of reviews83.3% of reviews — better
Number of ratings1217 — better
Update frequencyEvery 3 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size24 MB164 MB
Age rating12+4+
DeveloperNEUROSCAPE ALLIANCEBok Healthcare Inc.

Customer experience

RePS Study

All ratings13 ratings
Positive15.4%
Neutral7.7%
Negative76.9%
Written reviews4 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

BOK

All ratings17 ratings
Positive82.4%
Neutral0.0%
Negative17.6%
Written reviews12 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

In-app purchases

None

RePS Study

No in-app purchases

5 purchases

BOK

Subscriptions5
  • BOK Health Pro Monthly Access7 Days trial$5.991 Month
  • BOK Health Pro Yearly Access7 Days trial$49.991 Year
  • BOK Health Pro 3-Month Access7 Days trial$49.993 Months
Show 2 more
  • Limited Early Bird Bundle2 variants$69.991 Year
  • Standard Bundle1 Year trial$99.991 Year

Questions

Is RePS Study free?
RePS Study is free to download, with no in-app purchases.
Is BOK free?
BOK is free to download, with in-app purchases available.
Which has better reviews, RePS Study or BOK?
BOK is rated higher. RePS Study averages 1.8 out of 5 from 12 ratings, while BOK averages 4.3 from 17 ratings.
Do RePS Study or BOK have ads?
Neither RePS Study nor BOK shows ads.
Which is updated more often, RePS Study or BOK?
RePS Study ships an update every 3 months, and BOK weekly. Most recently, RePS Study was updated on October 24, 2026 and BOK on October 24, 2026.

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