Comparison

Gravity vs Repstack

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

Head to head
About

Gravity

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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.

About

Repstack

Features
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Repstack turns bodyweight training into a habit you actually keep. Pick a program, follow the plan day by day, and let Repstack count your reps, time your rest, and track every session. No gym. No equipment. No guesswork. SIX PROVEN PROGRAMS β€’ Repstack Challenge 30 β€” full-body, 30 days β€’ Zero to 100 Push-ups β€’ First Pull-up & Beyond β€’ Strong Legs β€’ Core Stack (abs) β€’ Tricep Stack (dips) BUILT TO KEEP YOU GOING β€’ Guided workouts with automatic rep counting and rest timers β€’ A streak that rewards showing up, not perfection β€’ Progress charts so you can see yourself getting stronger β€’ Daily reminders that fit your schedule β€’ Milestones and haptics that make every set feel good PRIVATE BY DESIGN Everything stays on your device and syncs through your own private iCloud. We have no servers and we never collect your data. REPSTACK PRO Unlock every program and your full history with Repstack Pro. Start with a 3-day free trial, then subscribe monthly ($3.99/month) or yearly ($17.99/year). Payment is charged to your Apple ID, auto-renews unless cancelled at least 24 hours before the period ends, and can be managed in your Apple ID settings. Cancel anytime. Start stacking reps today. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://repstack-kcj.vercel.app/privacy

Screenshots

Gravity4 screens
Repstack4 screens

Verdict

The call

The clearest difference is update cadence: Repstack at every 5 days against Gravity's every 3 weeks. Gravity's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Gravity ships an update every 3 weeks, Repstack every 5 days. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

Scorecard2 real differences Β· 4 level
Gravity versus Repstack: the parameters behind the verdict, then further details
ParameterGravityRepstack
PriceFreeFree
Update frequencyEvery 3 weeksEvery 5 days β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, Apple Watch
Requires iOS15.1 β€” better17.0
Further details β€” not scored
Size37 MB3 MB
Age rating17+4+
DeveloperVincent Van der StruisJakub Chojnacki

In-app purchases

None

Gravity

No in-app purchases

None

Repstack

No in-app purchases

Questions

Is Gravity free?
Gravity is free to download, with no in-app purchases.
Is Repstack free?
Repstack is free to download, with no in-app purchases.
Do Gravity or Repstack have ads?
Neither Gravity nor Repstack shows ads.
Which is updated more often, Gravity or Repstack?
Gravity ships an update every 3 weeks, and Repstack every 5 days. Most recently, Gravity was updated on October 10, 2026 and Repstack on October 13, 2026.

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