Comparison

On Program vs Fitrox

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

Head to head
About

On Program

This AI-powered strength training app creates personalized workout plans that adapt weekly based on your performance and feedback. It simplifies logging, offers exercise guidance, and provides motivation through progress tracking and social features.

Highlights
  • Adaptive weekly workout plans
  • RPE-based weight adjustments
  • Quick exercise logging
  • Built-in rest timer and plate calculator
  • AI-powered exercise and nutrition advice
  • Customizable workout parameters
  • Social motivation and progress tracking
Features
Read full description

On Program is a personal strength-training app that actually adapts to you. Answer a short setup and it builds a custom program around your goal, experience, equipment, and any injuries, then rebuilds it every week from how you really trained. No spreadsheets, no guesswork. TRAINS LIKE A REAL COACH - Your plan adjusts weekly using RPE (how hard your last set felt), so the weight is always right for you. - First week is a "baseline" — pick weights by feel and the app dials in your real numbers from there. - Beat your reps at an easy RPE and it adds weight automatically. Struggle, and it holds steady. LOG IN SECONDS - Do your sets, then log just the last one. That's it. - Built-in rest timer, plate calculator, and how-to cues for every lift. - Swap any exercise you don't like or can't do. A COACH IN YOUR POCKET - Ask anything, form, nutrition, motivation, why your plan looks the way it does. - Tell it "make my workouts shorter" or "4 sets instead of 5" and it actually changes your program. BRING YOUR OWN PLAN - Already have a plan from a coach? Paste it, snap a photo, or upload a PDF and On Program will run it for you. STAY MOTIVATED - Streaks, levels, and badges that reward showing up. - Track your estimated 1RM, weekly volume, and every personal record. - Add friends, race streaks, and keep each other on program. The only rule: stay on program. Download it, log your first session, and let it build around you. On Program provides general fitness guidance and is not a substitute for professional medical advice. Talk to a doctor before starting any new exercise program. Subscription: On Program Pro unlocks the full app — Monthly $14.99/month or Annual $69.99/year, with a 7-day free trial. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period; manage or cancel anytime in your Apple ID settings. Terms of Use (EULA): https://quiet-maamoul-d4cb31.netlify.app/terms.html Privacy Policy: https://quiet-maamoul-d4cb31.netlify.app/privacy.html

About

Fitrox

Features
Read full description

Build strength with a workout plan that fits your life. Fitrox combines an AI strength coach, gym workout planner and workout tracker to help you plan your training, log your lifts and see your progress. WORKOUTS BUILT AROUND YOU Choose your goals, experience, available equipment and training schedule. Fitrox creates strength training sessions for your gym or home setup, with exercise choices, sets and reps tailored to your profile. Follow full body, upper/lower or push pull legs routines, and adjust your plan as your needs change. LOG YOUR LIFTS AND PROGRESS Record weights, reps and sets as you train. Use the rest timer and plate calculator to keep your session moving. Review workout history, personal records, training volume and strength trends in one place. TRAIN WITH RECOVERY IN MIND See muscle recovery and balance across your training. Fitrox uses your completed workouts and recent performance to guide upcoming sessions, with progressive overload and deload support. UNDERSTAND YOUR PLAN Ask your AI coach about exercise choices, your routine and your progress. Swap exercises when equipment is unavailable and get guidance that connects to your training history. EXERCISE VIDEOS AND FLEXIBLE EQUIPMENT Explore an exercise library with demonstration videos. Personalize workouts around barbells, dumbbells, machines and bodyweight movements, whether you train at a full gym or with a smaller home setup. OPTIONAL HEALTH CONNECTION Connect Apple Health to bring available sleep, heart rate and other supported health signals into your readiness view. Health access is optional and controlled by you. FITROX FREE Workouts, logging, history, progress and recovery tools are free to use during this period. No new subscription or payment is required. AI Coach includes three replies per week, shared across your devices and reset each Monday. Existing subscriptions can still be managed or cancelled through your App Store account. Free access does not automatically cancel an existing subscription. Privacy: https://fitrox.co/privacy.html Terms: https://fitrox.co/terms.html Support: support@fitrox.co

Screenshots

On Program4 screens
Fitrox4 screens

Verdict

The call

The clearest difference is ads: Fitrox at none against On Program's shown. On price, update cadence, 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. On Program sells 2 in-app purchases, starting at $14.99 per month and Fitrox sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

On Program ships an update every 3 days, Fitrox every 4 days. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level
On Program versus Fitrox: the parameters behind the verdict, then further details
ParameterOn ProgramFitrox
PriceFreeFree
Rating4.5 (8 ratings) — better—
Positive reviews87.5% of reviews—
Number of ratings8 — better—
Update frequencyEvery 3 days — betterEvery 4 days
AdsYesNo — better
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size49 MB53 MB
Age rating12+4+
DeveloperADAM CHRISTOPHER BUZASSYSrikanth Talloju

In-app purchases

2 purchases

On Program

Subscriptions2
  • On Program Pro Monthly7 Days trial$14.991 Month
  • On Program Pro Annual7 Days trial$69.991 Year
2 purchases

Fitrox

Subscriptions2
  • Fitrox Pro Monthly$4.991 Month
  • Fitrox Pro Annual$39.991 Year

Questions

Is On Program free?
On Program is free to download, with in-app purchases available.
Is Fitrox free?
Fitrox is free to download, with in-app purchases available.
Do On Program or Fitrox have ads?
On Program shows ads; Fitrox does not.
Which is updated more often, On Program or Fitrox?
On Program ships an update every 3 days, and Fitrox every 4 days. Most recently, On Program was updated on October 31, 2026 and Fitrox on October 25, 2026.

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