THRIVE vs Krato
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
THRIVE
This app offers science-backed daily protocols to naturally optimize testosterone and improve sleep, stress, and discipline. It provides a curated library of research-backed habits, personalized plans, and a unique leveling system to encourage consistent progress in men's health.
- Science-backed daily habits
- Personalized habit stacking
- Forgiving streak system
- Leveling system with ranks
- Heatmap calendar for progress
- HealthKit integration
- Customizable reminders and schedules
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Boost testosterone naturally with a daily system of science-backed habits. Not another to-do list. THRIVE turns the habits that support healthy testosterone, better sleep, lower stress and real discipline into a simple daily routine. → YOUR PERSONAL SCORE Take a short quiz and get your T-score, a lifestyle score built from your answers, plus a plan of 8 habits to start with. The score climbs as you complete your habits and drifts down when you stop. It's a lifestyle score, not a blood test. → A PLAN BUILT AROUND YOU Choose from 40 research-backed habits across Recovery, Activity, Nutrition and Lifestyle, and read the sources behind each one. Add, remove or create your own any time. → A FAST DAILY ROUTINE Swipe a habit to complete it. Finish them all and close out the day with Day complete. → STREAKS THAT FORGIVE Most apps break your streak when you miss one habit. THRIVE keeps it alive when you complete at least 80% of the day. Real consistency isn't perfection. → APPLE HEALTH, AUTOMATIC Connect Apple Health and your sleep, steps and water habits tick themselves. Sleep 7 hours, walk 8,000 steps or drink 3 liters of water, and THRIVE checks it off when you open the app. → YOUR MEMBER CARD Your Profile now carries a member card with your name, the month you joined and your T-score. Touch it and it turns under your finger and catches the light. Flip it over for your records: body stats, best lifts and testosterone markers. Pick one of four designs: Graphite, Ember, Crimson or Porcelain. → SEE YOUR PROGRESS A heatmap calendar color-coded by category shows your consistency over weeks and months. Spot the gaps. Fix them. → WORKS OFFLINE Check habits off with no signal. Everything syncs when you're back online. → YOUR SCHEDULE, YOUR RULES Set reminders, choose the days for each habit and adjust how often you do it. WHY THRIVE EXISTS Most habit trackers are built for productivity. THRIVE is built for men's health. Every default habit in the library supports hormonal health, metabolism or recovery. No guesswork. Just the evidence, turned into a routine you can stick to. BUILT FOR MEN WHO WANT MORE THRIVE is for the guy who's done reading articles and wants a system. The guy who knows cold showers work but needs the streak to keep showing up. Not someday. Starting today. PRIVACY No ads, and we never sell your data. Your Apple Health numbers stay on your iPhone: THRIVE only saves that the habit was done. SUBSCRIPTION INFORMATION A THRIVE subscription is required to use and enjoy full access to features and content. If you choose a THRIVE subscription, payment will be charged to your Apple ID account at confirmation of purchase. The subscription will automatically renew unless turned off in your Apple ID Account Settings at least 24 hours before the current period ends. From Account Settings you can manage your subscription and turn off auto-renewal. Your Apple ID account will be charged when the purchase is confirmed. THRIVE does not provide medical advice, diagnosis, or treatment. Consult a healthcare professional before making changes to your health routine. Terms of Use: https://trythrive.app/terms Privacy Policy: https://trythrive.app/privacy
Krato
This app provides detailed exercise form cues and scientific explanations to help users perform movements correctly. It offers a step-by-step guide for each exercise, deep analytics on training data, and progression tracking to maximize muscle growth and prevent injuries.
- Exercise form cues
- Science-based explanations
- 4-step exercise checklist
- Training data analytics
- Muscle stimulation focus
- Progression and RM tracking
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Krato is the app built by lifters, for lifters. One fundamental thing to know about muscles is that they don't know the weight that's on the bar but they only know mechanical tension Mechanical tension is the ultimate trigger and the vital first step to hypertrophy, running right alongside good nutrition and proper recovery. However, without the right mechanics for an exercise, the target muscle won't be stimulated to grow. That is the exact reason why you feel your traps taking over instead of your side delts when you do lateral raises. If your execution is off, your gains go to the wrong places. Krato fixes this. We bridge the gap between lifting heavy and lifting right. You get: Easy to understand exercise form cues. Science notes explaining the why behind every movement. At 4-step checklist guiding you exactly on how to perform each exercise correctly from start to finish. Beyond perfecting your form, Krato delivers deep analytics on your training data. You get a complete analysis of your muscles, a visual breakdown of the days you showed up, and a detailed look at your progression and RM (Rep Max) history for every single exercise you perform. It’s a tracker, a guide, and a planner all built into one single place. What we aim for is simple: a perfectly executed exercise with the right amount of weight to produce genuine strain and trigger the muscles to grow. It is scientifically proven that maximizing the mind-muscle connection can result in up to 22% more muscle gained. Stop guessing your mechanics, stop wasting your sessions, and start demanding more from every single rep. ¿What makes KRATO different to other apps? While theres many apps in the fitness industry, they all provide a similar approach. Tracking, planning, nutrition. Krato focuses on execution, certain execution and progress. We want you to workout but we want you to workout right Avoid injuries and avoid waisting your time. Start using Krato and start making more progress. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: THRIVE at none against Krato's shown. Krato's advantage is update cadence (every 10 days vs monthly) and ratings volume (75 vs 25). On price, rating, review sentiment and in-app purchases 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
Both are free to download. THRIVE sells 6 in-app purchases, starting at $9.99 per month and Krato sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.8 for THRIVE against 4.9 for Krato. Both are backed by a comparable volume of ratings — 25 and 75 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
THRIVE ships an update monthly, Krato every 10 days. Both last shipped on October 31, 2026.
| Parameter | THRIVE | Krato |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (25 ratings) | 4.9 (75 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 25 | 75 — better |
| Update frequency | Monthly | Every 10 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 80 MB | 74 MB |
| Age rating | 17+ | 4+ |
| Developer | Parallel Labs | Matias Godoy |
Customer experience
THRIVE
Krato
In-app purchases
THRIVE
- THRIVE Premium$9.991 Month
- THRIVE Premium$19.991 Year
- THRIVE Premium$23.991 Year
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- THRIVE Premium$29.991 Year
- THRIVE Premium3 Days trial$35.991 Year
- THRIVE Premium$39.991 Year
Krato
- Pro Monthly$6.991 Month
- Pro Yearly$34.991 Year








