Comparison

Primitive Performance vs Gravity

Price, ratings, monetisation and update history for both apps, side by side β€” 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

Gravity

Read full description

GRAVITY β€” TRAIN THE NEXT STEP Gravity turns Streetlifting, Hand Balancing, and Flexibility into clear progression paths. Pick a practice, see the next useful milestone, and open one focused session instead of searching through workout lists. STREETLIFTING THAT MEETS YOU WHERE YOU ARE Gravity’s current Streetlifting plan starts at five clean pull-ups. Assess your max, set training days, and follow bodyweight or weighted pull-up and dip programming that matches your starting point. Once earned, the 20-, 25-, and 30-rep milestones can be selected again, and today’s per-set target can be adjusted before you train. CLEAR, HONEST PROGRESSION Log the reps, added load, and effort you actually complete. Controlled completion moves the prescription forward; incomplete or harder-than-planned work holds the target. Progress on the path reflects recorded workβ€”technique practice never invents reps or awards a skill automatically. BUILT FOR THE SESSION See exercises, sets, reps, loads, holds, rest ranges, and safety notes. Full-screen rest, hold, and EMOM timers stay on schedule when Gravity is backgrounded. Active workouts can recover after an interrupted session. THREE TRAINABLE PRACTICES β€’ Streetlifting: bodyweight foundations through weighted pull-ups and dips β€’ Hand Balancing: wall foundations, freestanding balance, and advanced preparation β€’ Flexibility: structured hamstring, compression, and split preparation Calisthenics and Powerlifting appear as clearly marked previews while their complete training paths are still in development. LEARN AND REVIEW Use short guides for active recovery, sleep, fueling, body composition, hand care, technique, deloading, and competition preparation. Review your training history, best set, streak, weekly plan, and path progress. YOUR TRAINING, ACROSS DEVICES A Gravity account keeps completed workouts, programs, and progress synced. Local-first storage keeps the app useful through connection changes and syncs again when a connection returns. Optional local reminders follow your weekly plan. FIND A PLACE TO TRAIN Open the Parks map, search a city, or choose Find My Location to see nearby calisthenics parks. Location access is optional. FREE, NO ADS Gravity is free, with no ads, subscriptions, or in-app purchases. PRIVACY BY DESIGN No advertising tracking or data brokers. Technical diagnostics are limited and do not include session replay, screenshots, or tap capture. Set videos and profile photos stay on your device. Delete your Gravity account and associated cloud training data at any time in Settings. Strength training carries a risk of injury. Gravity provides general training information, not medical advice. Use appropriate equipment and technique, stop for pain, and seek qualified guidance when needed.

Screenshots

Primitive Performance3 screens
Gravity4 screens

Verdict

The call

The clearest difference is in-app purchases: Gravity at none against Primitive Performance's 4. Gravity also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price, device support and iOS requirement there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Primitive Performance sells 4 in-app purchases, starting at $2.00 per month. Gravity asks for nothing beyond the download.

UpkeepUpdate frequency

Primitive Performance ships an update every 2 months, Gravity every 3 weeks. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

Scorecard3 real differences Β· 5 level
Primitive Performance versus Gravity: the parameters behind the verdict, then further details
ParameterPrimitive PerformanceGravity
PriceFreeFree
Positive reviews100.0% of reviewsβ€”
Update frequencyEvery 2 monthsEvery 3 weeks β€” better
AdsYesNo β€” better
In-app purchasesYesNo β€” better
MonetizationFree with in-app purchasesβ€”
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS15.115.1
Further details β€” not scored
Size92 MB37 MB
Age rating4+17+
DeveloperDavid LoaderVincent Van der Struis

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
None

Gravity

No in-app purchases

Questions

Is Primitive Performance free?
Primitive Performance is free to download, with in-app purchases available.
Is Gravity free?
Gravity is free to download, with no in-app purchases.
Do Primitive Performance or Gravity have ads?
Primitive Performance shows ads; Gravity does not.
Which is updated more often, Primitive Performance or Gravity?
Primitive Performance ships an update every 2 months, and Gravity every 3 weeks. Most recently, Primitive Performance was updated on October 5, 2026 and Gravity on October 10, 2026.

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