InhibitProApp vs Underhook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
InhibitProApp
This app offers sport-specific, AI-driven routines for warm-ups, cooldowns, and strength training to prevent injuries and enhance performance. It provides personalized plans based on your sport, body area, and available time, with guided sessions and a community for sharing tips.
- AI Routine Finder
- Sport-Specific Plans
- Body-Part Focus
- Smart Session Builder
- Community Feed
- Dark-mode UI
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InhibitPro – Smarter Training, Fewer Injuries Stop guessing your warm-up or cooldown. InhibitPro gives you sport-specific, body-focused routines that prevent injuries and boost performance—in minutes, not hours. Key Features: AI Routine Finder – Tell us your sport, body area, time, and gear. Get the right warm-up, cooldown, or strength block in seconds. Sport-Specific Plans – Basketball, football, swimming, pickleball, and more—each plan targets the joints and muscles most at risk. Body-Part Focus – Knees, ankles, hips, shoulders, low back, ACL-aware blocks, and other areas that need extra care. Smart Session Builder – Stack warm-ups, cooldowns, and strength into a clean, guided flow. Community – Share drills, clips, and tips. Save favorites and learn from athletes and coaches on the same journey. Gentle Notifications Clean, Fast UI – Dark-mode friendly, distraction-free, and built for quick on-the-go sessions. Who It’s For: Whether you’re returning to sport, training recreationally, or competing at a high level, InhibitPro meets you where you are—with clear demos, simple instructions, and time-boxed blocks you can actually finish. Our Philosophy: Prevent > React – Build resilient movement patterns before issues pile up. Target What Matters – Focus on the joints and tissues most stressed by your sport. Make It Doable – Short, consistent sessions beat long, rare ones. What’s Inside Today: AI-assisted routine selection Pre-built sport + body-part templates Community feed with posts, likes, comments, and favorites Helpful notifications for daily routine, custom schedules, and community highlights Dark-mode ready design and accessible text sizes Note: InhibitPro supports education and prevention. It is not a medical device and does not diagnose, treat, or cure conditions. If you have pain or red-flag symptoms, consult a licensed professional. Terms: Standard Apple EULA – https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Underhook
This app is a daily decision trainer for Brazilian Jiu-Jitsu practitioners. It offers structured lessons and practice scenarios to improve mat time retention and understanding of techniques. Designed for hobbyists, it aims to make training more effective through short, consistent practice sessions.
- Guided path from white to blue belt
- 1,000+ scenario questions
- Multiple learning formats (lessons, quizzes, chats)
- Daily habit building with streaks
- AI rival for realistic sparring
- Available in English, Spanish, and Ukrainian
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You train two or three times a week. The questions pile up faster than that: why did that sweep work, why do you keep getting caught in the same choke, what were you supposed to do from half guard? Underhook turns those questions into a 5-minute daily habit. Underhook is a decision trainer for Brazilian Jiu-Jitsu, built the way the best learning apps are built: a structured path, short daily sessions, a streak worth protecting, and a rival who plays for real. Every question drops you into a real position and asks the only thing that matters on the mat: what do you do next? THE PATH • A guided path from day-one white belt to blue belt: survival, escapes, guard, passing, sweeps, submissions, and the strategy that connects them • 1,000+ scenario questions built on 10 core mental models, so you learn principles you can apply from any position, not moves to memorize • Lessons, quizzes, coach chats, podcast debates and voice lessons: 11 formats keep every session fresh • Stripe tests along the way, one belt test at the summit. The path ends at blue belt. We mean it. THE GYM • Quick Roll: fast sparring quizzes against a gym roster of 12 rivals, from day-one rookie to black belt • Kat, your AI rival: she plays to win, remembers exactly where your game broke last time, and targets that hole in the next fight (Pro) • Stamina, streaks, XP and stripes keep the habit honest • Fully available in English, Portuguese, Spanish and Ukrainian BUILT FOR REAL TRAINING Underhook is a supplement, not a substitute. It will not replace mat time and it will not promise you a belt. What it does is make your mat hours stick: 5 minutes a day so the questions you train on the mat actually make sense in class. Made for adult hobbyists: new white belts drowning in information, blue belts stuck on a plateau, busy people who can't add a fourth class, and anyone sidelined by an injury who refuses to lose their game. FREE AND PRO The whole path is free: every lesson, every position, all the way to the belt test. Every new account also starts with 3 days of Underhook Pro, free, with no card and no auto-charge. Pro removes daily limits with unlimited stamina, unlocks Kat the Rival, and adds a second streak freeze. Monthly and annual plans and a one-time lifetime option are available in the app; prices are shown before you pay. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Payment is charged to your Apple Account at confirmation of purchase. Manage or cancel anytime in your Apple Account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://underhook.xyz/privacy See you on the mats. Oss.
Screenshots
Verdict
The clearest difference is update cadence: Underhook at every 3 days against InhibitProApp's weekly. Underhook also leads on iOS requirement (16.0 vs 18.0). On price, rating, review sentiment and ratings volume 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. InhibitProApp sells 2 in-app purchases, starting at $12.99 per month and Underhook sells 3 in-app purchases, starting at $7.99 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 — 5.0 for InhibitProApp against 5.0 for Underhook. Both are backed by a comparable volume of ratings — 8 and 9 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
InhibitProApp ships an update weekly, Underhook every 3 days. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.
| Parameter | InhibitProApp | Underhook |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (8 ratings) | 5.0 (9 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 8 | 9 — better |
| Update frequency | Weekly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone | iPhone |
| Requires iOS | 18.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 219 MB | 174 MB |
| Age rating | 17+ | 4+ |
| Developer | Techscending LLC | Oleksii Vasyliev |
Customer experience
InhibitProApp
Underhook
In-app purchases
InhibitProApp
- Monthly Premium Subscription7 Days trial$12.991 Month
- Annual Premium Subscription$99.991 Year
Underhook
- Underhook Pro Monthly7 Days trial$7.991 Month
- Underhook Pro Annual7 Days trial$49.991 Year
- Underhook Pro Lifetime$99.99








