Comparison

ReactionX vs Instructor JP Pro

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

Head to head
About

ReactionX

Enhance your athletic performance with this app, designed to be used with specialized training lamps. Improve your speed and reaction times through professional sports training exercises.

Highlights
  • Professional sports training
  • Speed improvement
  • Reaction time enhancement
  • Compatible with training lamps hardware
Features
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Must used with Reaction training lamps hardware. Help you on professional sport training. Improve your speed and reaction.

About

Instructor JP Pro

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Instructor JP Pro is the culmination of over 20 years of careful hand-made work and experience from a professional trainer certified by the NSCA, with Harvard coursework in nutrition and computer science. Built on 3 pillars: - Exercise - Nutrition - Metabolism Unique identity: - No AI. This application does not generate content with artificial intelligence. - Made by the professional himself. Not built by a company or team of developers. - Privacy first. No real names, emails or phone numbers are required. Start from day one. No excuses Workout and diet programs come for free with the app. These are general hand-made professional programs by Instructor JP, covering 6 weight ranges, different training levels with exercise equipment or just your bodyweight. You can also record your heart rate with a Bluetooth-compatible device. Workout Builder This software allows you to create professional-grade workout programs tailored to the user, based on their specific training level, equipment, goals and limitations. Analyze your diet More than 7,000 foods from the United States Department of Agriculture database are available through the app. Discover exercises 500+ exercises, 150+ multi-angle slow-motion instructional videos. Each exercise has been cataloged to quantify its affinity for fat loss, muscle gain, specific training levels and much more. Science-based exercise and food substitutions The system analyzes 62 biomechanical data points per exercise to provide you with logical and safe exercise alternatives. If you don't have a specific food, the system searches the full database to find the closest food at a macronutrient and caloric level. Simplified complexity The goal is to open the app and immediately know what to do. The biomechanics, nutrition and algorithms work behind the scenes. Everything is shown through anatomical images, charts and videos. Metabolic Protocol - A function that is earned, not bought A bigger challenge. Not every day we expend the same amount of energy; therefore, not every day we require the same amount and type of food. The metabolic protocol is a unique system of real-time nutritional adjustment built by Instructor JP. It has been tested over 6 years with incredible success on many subjects; it is still in the testing phase but is available here already. It contains proprietary formulas and procedures that adjust the quantity and distribution of carbohydrates, fats, proteins and calories. Each heart rate recording recalculates the diet and provides the user with the required dietary adjustment via a simple protein shake. The metabolic protocol is an optional function. It's blocked by design until the user records their first 30 continuous days of diet and heart rate. Where was AI used? From day one I (José Pablo Camacho Alvarado - Instructor JP) decided to personally write the code for the backend, databases, biomechanics, nutrition and algorithms. All of it is built from more than 20 years of experience and 15 years of manually compiled information which I finally translated into SQL and Python. For this mobile app, I made a different decision. My background is in Python, not mobile development, so I used Claude to write the app's code under my direction because, without it, the result would have been far less polished and would have taken an unreasonable amount of time. Claude built the interface. All the data, images, videos, algorithms, workouts and diets behind it are completely AI-free and come directly from my own hand-made work and effort. From JP Every day I use these systems with my clients and myself. This is the work of my life written in software, and it has taken thousands of days and nights. My goal with this app and its systems goes far beyond selling my expertise. It is really to help all the people who are willing to help themselves by providing the tools they need. Apple Terms of Use (EULA),: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ReactionX3 screens
Instructor JP Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: ReactionX at none against Instructor JP Pro's 3. ReactionX also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price and ads 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. Instructor JP Pro sells 3 in-app purchases, starting at $29.99 per month. ReactionX asks for nothing beyond the download.

Scorecard3 real differences · 7 level
ReactionX versus Instructor JP Pro: the parameters behind the verdict, then further details
ParameterReactionXInstructor JP Pro
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 6 weeks—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size34 MB45 MB
Age rating4+12+
Developer学斌 赵JOSE PABLO CAMACHO ALVARADO

In-app purchases

None

ReactionX

No in-app purchases

3 purchases

Instructor JP Pro

Subscriptions1
  • JP Pro - Monthly Subscription$29.991 Month
One-time2
  • JP Pro - 3 Month Bundle$44.99
  • Instructor JP Pro - Personal Plan$199.99

Questions

Is ReactionX free?
ReactionX is free to download, with no in-app purchases.
Is Instructor JP Pro free?
Instructor JP Pro is free to download, with in-app purchases available.
Do ReactionX or Instructor JP Pro have ads?
Neither ReactionX nor Instructor JP Pro shows ads.

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