grav vs rep.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
grav
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Build advanced calisthenics skills with a program made for your current level, goals, and schedule. A CLEAR PATH TO YOUR NEXT SKILL Gravitix turns complex movements into practical progressions. Work toward handstands, planche, front lever, muscle-ups, L-sits, back lever, human flag, pistol squats, and more. PERSONALIZED ONBOARDING Tell Gravitix what you can do today, choose your target skills, and complete quick assessments. Gravitix uses your answers to build a structured training program around the days you can train. ADAPTIVE TRAINING - Follow skill-focused sessions with clear sets and targets - Log repetitions, hold times, effort, and pain feedback - Adjust training volume based on readiness and recent performance - Receive progression suggestions when you are ready to advance SEE WHAT IS WORKING - Track workouts, streaks, achievements, and personal bests - View your current position in each skill progression - Keep routines and programs together in one training system TRAIN SAFELY Calisthenics carries a risk of injury. Gravitix provides educational training guidance, not medical advice. Train within your ability, use appropriate equipment and supervision, stop if you feel pain or dizziness, and consult a qualified healthcare professional before beginning a new exercise program. Gravitix Pro is available through weekly and yearly auto-renewing subscriptions, including a seven-day free trial on the yearly plan for eligible customers. A one-time lifetime purchase may also be offered. Prices are shown in the app before purchase. Subscriptions renew unless canceled in App Store settings at least 24 hours before the end of the current period. Deleting the app or your Gravitix account does not cancel a store subscription. Privacy Policy: https://gravitix.app/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
rep.
This app provides a streamlined way to log gym workouts, focusing solely on tracking sets, reps, and weight. It offers pre-built and custom templates, automatic rest timers, and progress visualization to help users monitor their strength gains.
- One-tap workout logging
- Pre-built and custom workout templates
- Per-set weight and reps tracking
- Automatic rest timer with notifications
- Progress charts and PR tracking
- Progress photo comparison
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Rep is a workout tracker built for people who actually lift. No meal plans, no meditation, no AI coach — just a clean, fast way to log your sets and watch yourself get stronger. Start a workout in one tap. Log sets with weight and reps. Rest timer counts down automatically. Move to the next exercise. Done. FEATURES • One-tap workout logging — pick a template, start lifting • Pre-built templates for Push/Pull/Legs, Upper/Lower, and Full Body splits • Build your own custom templates from 70+ exercises • Per-set weight and reps tracking with inline editing • Automatic rest timer with audio notification • Progress charts for any lift you want to track • PR tracking so you never forget your best • Progress photos with side-by-side comparison • Workout history with detailed stats • Clean, minimal design that stays out of your way Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: rep. at every 2 weeks against grav's every 10 months. 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
Both are free to download. grav sells 13 in-app purchases, starting at $3.99 per 7 days and rep. sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
grav ships an update every 10 months, rep. every 2 weeks. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.
| Parameter | grav | rep. |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 10 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 110 MB | 39 MB |
| Age rating | 12+ | 4+ |
| Developer | Jesse Deng | Roger You |
In-app purchases
grav
- Gravitix Pro Weekly Discount$3.997 Days
- Gravitix Pro Weekly 7 Day Trial7 Days trial$4.997 Days
- Gravitix Pro (Weekly)$7.997 Days
Show 5 moreShow fewer
- Monthly Pro Subscription3 Days trial$12.991 Month
- Gravitix Pro Yearly Discount$34.991 Year
- Gravitix Pro Yearly 7 Day Trial7 Days trial$39.991 Year
- Yearly Subscription3 Days trial$39.991 Year
- Gravitix Pro (Yearly)7 Days trial$49.991 Year
- Gravitix Pro (Lifetime)$29.99
- Lifetime Pro 49.99$49.99
- Lifetime Pro - Discounted$49.99
Show 2 moreShow fewer
- Lifetime Pro 59.99$59.99
- Lifetime Pro$79.99
rep.
- monthly$9.991 Month
- Rep Pro Annual7 Days trial$39.991 Year









