Comparison

Primitive Performance vs One Gym Man

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

Head to head
About

Primitive Performance

This fitness app helps you reduce body fat and increase muscle mass simultaneously. It offers tools to track progress on and off gymnastic rings, live webinars with the creator, and challenges with rewards. Access complimentary content or upgrade via subscription or one-time purchase.

Highlights
  • Fat loss and muscle gain tracking
  • Gymnastic ring biomechanics training
  • Live webinars with creator
  • Progress tracking
  • Challenges with rewards
  • Offline sync
Features
Read full description

Reduce Fat% , Increase Muscle mass at the same time!! + Challenge your Primitive Biomechanics on & off the Gymnastic Rings using the Primitive Performance fitness app. 1. Set your goals and track your progress on and off the Gymnastic Rings 2. Tune in to live webinars conducted by the app creator - David Loader / Primitve_Performance 3. Join the challenge and earn rewards as you share your success. Join today with some complimentary content or upgrade with monthly subscription or one time payment offer. INFORMATION ABOUT THE APP AND PURCHASE OPTIONS By signing up, you will get access to subscription(s) that include features such as progress tracking, and offline sync. The download of Primitive Performance is free of charge. Should you use Primitive Performance app to access in-app content, we offer one of the following options: Subscription based plan(s) - a payment will be charged to your credit card through your App Store account. A subscription renews automatically unless canceled at least 24 hours prior to the end of the subscription period. There is no increase in price when renewing. Subscription(s) can be managed and auto-renewal turned off in Account Settings in the App Store after purchase. One-time purchase based plan(s) - a payment will be charged to your credit card only once. Read our full Terms of Service and our Privacy Policy: https://passion.io/terms-of-service https://passion.io/privacy-policy

About

One Gym Man

Features
Read full description

One Gym Man is a workout tracker where your personal records fight monsters. Log a set. Beat a personal best. Somewhere, a monster takes the hit. Every monster's health bar is the real gap between you and a fitness standard โ€” 30 push-ups, a 135 lb bench, a 5K under 30 minutes โ€” so the only way to knock one out is to actually get stronger. KO YOUR FIRST WAVE IN A MINUTE Take the baseline test: your best push-ups, plank, squats, a lift or a run. Everything you can already do falls on the spot, so you start with a stack of knockouts and a clear next target. 60 MONSTERS, 5 LANES, 10 THREAT TIERS Push, Pull, Legs, Core and Cardio each climb from Wolf to God. Calisthenics, barbell, dumbbell, running, rowing or swimming โ€” every training style has a path up the ladder. Clear three lanes at a tier and its boss falls too. REAL RECORDS ARE THE ONLY CHEAT CODE No gear, no gacha, no made-up attack power. Estimated 1-rep max, max reps, longest hold, longest distance and best times are tracked for every exercise, and only a genuine personal record deals damage. THE HERO REGIMEN 100 push-ups, 100 sit-ups, 100 squats and a 10 km run. Every single day. Start at Rookie (10 reps and 1 km), log each chunk with one tap, and rank up to S-Class. SHARE THE KO Every knockout makes a card made for your feed and the group chat, with a challenge link that dares your friends to beat it. A LOGGER THAT KEEPS UP โ€ข Set-by-set logging with your last session prefilled โ€ข Live PR detection while you train โ€ข Rest timer, routines and ready-made templates: Starter, Strength A/B, Push, Pull, Legs โ€ข 38 exercises plus your own custom moves โ€ข Pounds or kilograms, miles or kilometers STREAKS THAT SURVIVE A BAD WEEK Pick a weekly training-day goal. Hit it to defeat that week's boss and grow your streak; streak shields cover you when life happens. Every session earns XP, levels and ranks, and gentle reminders keep you on schedule. STATS THAT MEAN SOMETHING Records for every exercise, full workout history, training-day and consistency charts, weekly volume and estimated 1RM trends. PRIVATE BY DESIGN No account and no sign-up. Your training log lives on your phone, works offline and exports to a backup file whenever you like. Upgrading from an earlier version? Your workouts carry over automatically. ONE GYM MAN PRO The whole game is free. Pro is a one-time unlock โ€” no subscription: it removes ads and adds full progress charts, unlimited routines and custom exercises, and premium KO card styles. The monsters aren't getting stronger. You are.

Screenshots

Primitive Performance3 screens
One Gym Man4 screens

Verdict

The call

The clearest difference is update cadence: One Gym Man at every 2 days against Primitive Performance's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Primitive Performance sells 4 in-app purchases, starting at $2.00 per month and One Gym Man sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Primitive Performance ships an update every 2 months, One Gym Man every 2 days. Both last shipped on October 24, 2026.

Scorecard1 real difference ยท 7 level
Primitive Performance versus One Gym Man: the parameters behind the verdict, then further details
ParameterPrimitive PerformanceOne Gym Man
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyEvery 2 monthsEvery 2 days โ€” better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesโ€”
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.1 โ€” better16.4
Further details โ€” not scored
Size92 MB50 MB
Age rating4+9+
DeveloperDavid LoaderNelson Lai

In-app purchases

4 purchases

Primitive Performance

Subscriptions2
  • Subscription$2.001 Month
  • Online Personal Training$12.007 Days
One-time2
  • One time subscription$19.99
  • Primitive Performance$19.99
1 purchases

One Gym Man

One-time1
  • One Gym Man Pro$9.99

Questions

Is Primitive Performance free?
Primitive Performance is free to download, with in-app purchases available.
Is One Gym Man free?
One Gym Man is free to download, with in-app purchases available.
Do Primitive Performance or One Gym Man have ads?
Both Primitive Performance and One Gym Man show ads.
Which is updated more often, Primitive Performance or One Gym Man?
Primitive Performance ships an update every 2 months, and One Gym Man every 2 days. Most recently, Primitive Performance was updated on October 24, 2026 and One Gym Man on October 24, 2026.

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