Comparison

Gravitus vs Athos

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

Head to head
About

Gravitus

This app helps you track and plan your weightlifting routines. It offers an extensive exercise database, community features, and detailed analytics to monitor your progress and maximize gains. Enjoy an ad-free experience with advanced tools for serious lifters.

Highlights
  • Advanced workout routines
  • Extensive exercise database with video demos
  • Community features for sharing and following
  • Detailed progress tracking and analytics
  • Workout planning and reminders
  • Apple Watch companion app
  • Dark Mode
Features
Read full description

Gravitus is the ultimate workout tracker & planner for the gym. Lift without ads for free. Elevate your weight lifting with advanced routines, a thriving community and the largest exercise database in the world! Track, log, and train like a pro with Gravitus. WHAT USERS ARE SAYING • “Probably the best workout tracking app I’ve used. Really friendly UI and easy to monitor your progress overtime” - Dyl711 • "Love love this app. It’s helped my fitness journey so much." - Amanda itunes • “I never write app reviews but I have to rave about Gravitus- my only regret is not getting it sooner. You get so much data and insight from your lifts, allowing you to track progressive overload and challenge yourself to continuously add weight/reps. I feel like I’m getting so much more from my workouts, and this app is going to blow up my gains in an extraordinary way!“ - the_megalodon98 FEATURES • Blazing Fast: We are iOS native, lift, don’t lag! • Intuitive tracking: Autofill workouts, rest timers, and more • No Ads: Focus on your workouts, not ads • Build community: Follow friends, share workouts, post videos, and more • Every exercise: 1,000+ exercises, with video demos, instructions, and more • Dark Mode: Workout in style with our dark mode • Privacy: Share your workouts with the community, or keep them private • Apple Watch: Stay in the zone, workout on your wrist with our watch app • Apple Health: Sync workouts with Apple Health WORKOUT PROGRAMS AND TEMPLATES • Choose one of our workout programs or create your own • Workout programs for every skill level and goal • Workout reminders: Get notified when it’s time to workout • Progression: Track your progress with our progression tracker ANALYTICS AND TOOLS • Charts and graphs to track your progress • Muscle engagement shows you which muscles are being worked • Plate calculator to calculate the weight of your plates • Exertion score to track your intensity • Exercise progression info to track your progress • 1RM calculator to calculate your rep maxes • Rest timers: Quickly customize rest timers for each exercise APPLE WATCH • Stay in the zone, workout on your wrist with our watch app • Workout automatically syncs between your phone and watch • Intuitive rest timer keeps your workout on track • Live heart rate to monitor your intensity and recovery IOS FEATURES • Sync workouts with Apple Health • Dynamic island to never lose track of your workout • Live activity on your lock screen • Watch companion app to workout on your wrist GRAVITUS PRO • Unlimited workout programs • Unlimited graph history • Muscle engagement details • Real time analytics inside your workout • Filter exercises by muscle • Progressive overload breakdown for each workout • And more! Gravitus Pro is available as a monthly or yearly subscription. It will automatically be renewed at the end of your subscription unless it is cancelled at least 24 hours prior to the end of the subscription period. You can cancel anytime with your iTunes account settings. Any unused portion of a free trial will be forfeited if you purchase a subscription. Privacy policy: https://gravitus.com/privacy. Terms of use at https://gravitus.com/terms. Continued use of GPS running in the background can dramatically decrease battery life. HealthKit usage: When enabled by the user, Gravitus charts HealthKit data in the app and allows the user to optionally record bodyweight values back to HealthKit. For support and feedback, you can reach us at support@gravitus.com

About

Athos

Log workouts and cardio efficiently, visualize your strength gains with progress charts, and maintain your training consistency. Connect with friends, share your fitness journey, and find motivation within the community.

Highlights
  • Log workouts and cardio
  • Track volume and PRs
  • Progress charts
  • Smart weight suggestions
  • Calendar view
  • Social sharing and messaging
  • Community safety tools
Features
Read full description

Athos is a workout tracker and fitness community in one. Log your lifts and cardio, watch your strength climb with progress charts, and keep your streak alive. Follow friends, share your training, and stay motivated by the people around you. • Log workouts and cardio in seconds • Track volume, PRs, and progress over time • Smart suggestions for when you're ready to add weight • A calendar view of everything you've done • Follow friends, share posts, and message each other • Built-in block and report tools for a safe community

Screenshots

Gravitus4 screens
Athos4 screens

Verdict

The call

The clearest difference is in-app purchases: Athos at none against Gravitus's 17. Athos also leads on rating (5.0 vs 4.8). Gravitus's advantage is ratings volume (3.4K vs 1) and update cadence (every 8 days vs monthly). On price, ads, device support and iOS requirement 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. Gravitus sells 16 in-app purchases, starting at $3.99 per 7 days. Athos asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Athos holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Gravitus has 3.4K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Gravitus ships an update every 8 days, Athos monthly. The most recent releases landed on November 1, 2026 and October 28, 2026 respectively.

Scorecard5 real differences · 5 level
Gravitus versus Athos: the parameters behind the verdict, then further details
ParameterGravitusAthos
PriceFreeFree
Rating4.8 (3.4K ratings)5.0 (1 ratings) — better
Positive reviews80.0% of reviews—
Number of ratings3.4K — better1
Update frequencyEvery 8 days — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, Apple WatchiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size55 MB36 MB
Age rating9+12+
DeveloperGravitus, Inc.Alex Dow

Customer experience

Gravitus

All ratings3,358 ratings
Positive96.9%
Neutral1.0%
Negative2.1%
Written reviews400 reviews
Positive80.0%
Neutral5.5%
Negative14.5%

Athos

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Gravitus

Reported bugs

3 issues
  • Workout data loss on app crashes
  • Exercise search function not always working
  • Inconsistent behavior when switching between WiFi and cellular

Requested features

4 requests
  • Apple Watch integration
  • Ability to create and save custom workout templates
  • More detailed volume and intensity tracking
  • Improved syncing and data backup

Athos

Not enough reviews yet to summarise bugs or requests.

In-app purchases

16 purchases

Gravitus

Subscriptions16
  • Gravitus Pro$3.997 Days
  • Monthly Supporter Subscription$4.991 Month
  • Gravitus Pro$4.997 Days
Show 13 more
  • Gravitus Pro$6.991 Month
  • Gravitus Pro$7.991 Month
  • Gravitus Pro$9.991 Month
  • Gravitus Pro$11.491 Month
  • Gravitus Pro3 Days trial$11.491 Month
  • Gravitus Pro3 Days trial$12.991 Month
  • Gravitus Pro$12.991 Month
  • Gravitus Pro$49.991 Year
  • Gravitus Pro7 Days trial$59.991 Year
  • Gravitus Pro$59.991 Year
  • Gravitus Pro$71.991 Year
  • Gravitus Pro7 Days trial2 variants$79.991 Year
  • Gravitus Pro$79.991 Year
None

Athos

No in-app purchases

Questions

Is Gravitus free?
Gravitus is free to download, with in-app purchases available.
Is Athos free?
Athos is free to download, with no in-app purchases.
Which has better reviews, Gravitus or Athos?
Athos is rated higher. Gravitus averages 4.8 out of 5 from 3.4K ratings, while Athos averages 5.0 from 1 ratings.
Do Gravitus or Athos have ads?
Neither Gravitus nor Athos shows ads.
Which is updated more often, Gravitus or Athos?
Gravitus ships an update every 8 days, and Athos monthly. Most recently, Gravitus was updated on November 1, 2026 and Athos on October 28, 2026.

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