Comparison

Instructor JP Pro vs Countless

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

Head to head
About

Instructor JP Pro

Features
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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/

About

Countless

Features
Read full description

Countless counts push-ups using the motion sensor in your AirPods. No camera, no phone on the floor, no tapping between sets. Put the earbuds in, get down, and the count is there when you get up. WHY AIRPODS Your head moves with every rep. AirPods Pro, AirPods 3 and later, AirPods Max, Beats Fit Pro and Powerbeats Pro 2 all have a motion sensor that Countless reads in real time. Any Apple or Beats earbuds with head-tracked Spatial Audio will work. AirPods 1 and 2 don't have the sensor. DURING A SET • A big count you can read from the floor • A quiet tick each rep, and a marker every 10th one • Sets finish on their own when you stop • Interrupted sets are kept, not thrown away AFTER • Every set saved with its time, tempo and confidence • Fix a miscount with one tap, or log a set you did without earbuds • Challenges to work toward and milestones as you pass them • Last seven days of history, always free COUNTLESS PRO • Your whole history • Records: best set, best day, longest streak • Trends: weekly volume, training days, time of day • Write sets to Apple Health, with calories estimated from your weight Pro is a subscription with a free trial. Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel it in your App Store account settings. Your sets stay on your phone. There's no account and nothing is uploaded. Privacy Policy: https://raichibald.github.io/countless.github.io/privacy-policy.html Terms of Use: https://raichibald.github.io/countless.github.io/terms-and-conditions.html

Screenshots

Instructor JP Pro4 screens
Countless4 screens

Verdict

The call

The clearest difference is update cadence: Countless at every 3 days against Instructor JP Pro's fortnightly. Instructor JP Pro's advantage is iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases 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. Instructor JP Pro sells 3 in-app purchases, starting at $29.99 per month and Countless sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Instructor JP Pro ships an update fortnightly, Countless every 3 days. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

Scorecard2 real differences · 4 level
Instructor JP Pro versus Countless: the parameters behind the verdict, then further details
ParameterInstructor JP ProCountless
PriceFreeFree
Update frequencyFortnightlyEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone
Requires iOS17.0 — better26.0
Further details — not scored
Size46 MB6 MB
Age rating12+4+
DeveloperJOSE PABLO CAMACHO ALVARADORaitis Saripo

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
2 purchases

Countless

Subscriptions2
  • Monthly plan7 Days trial$2.991 Month
  • Yearly plan7 Days trial$17.991 Year

Questions

Is Instructor JP Pro free?
Instructor JP Pro is free to download, with in-app purchases available.
Is Countless free?
Countless is free to download, with in-app purchases available.
Do Instructor JP Pro or Countless have ads?
Neither Instructor JP Pro nor Countless shows ads.
Which is updated more often, Instructor JP Pro or Countless?
Instructor JP Pro ships an update fortnightly, and Countless every 3 days. Most recently, Instructor JP Pro was updated on October 24, 2026 and Countless on October 20, 2026.

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