Comparison

ActivTrax vs Atlas Sleep

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

Head to head
About

ActivTrax

This app personalizes your gym workouts by predicting and prescribing the exact weight to lift on every piece of equipment. It offers customized routines, exercise instructions, and progress tracking, making your gym visits efficient and varied.

Highlights
  • Predicts and prescribes exact weight for gym equipment
  • Customized resistance routines
  • Exercise instructions and videos
  • Wearable device integration
  • Progress reports
  • Nutritional database and food journaling
  • Cardio tracking
Features
Read full description

The ONLY weight training app that predicts and prescribes the right amount of weight you should use on every piece of equipment at your gym. No more guessing or feeling lost at the gym! ActivTrax is available only at participating gyms and uses the actual equipment available to build a completely personalized exercise experience. While other apps create generic, pre-defined workouts, ActivTrax is the only fitness tool that accurately prescribes and predicts the exact amount of weight to lift on every set for every piece of fitness equipment at your gym. How do we know others can't do it? We own the patent! * Customized resistance routines built around your wants, needs & goals * Accurate weight prescription for every exercise at your gym * No two visits to the gym are the same -- the amount of exercise variety is based on your experience level * Exercise instructions and videos illustrate proper form and technique * Connect your favorite wearable device to track your steps * Our desktop interface provides insightful progress reports * Comprehensive nutritional database * Food journaling and cardio tracking We make navigating your gym easy by telling you which equipment to use, what exercises to perform, how much weight to lift and even the amount of rest time between sets -- it's all done for you and the routines change with each and every visit to the gym to keep your workouts interesting. Your performance is automatically analyzed after each workout and any necessary changes are made to ensure you continue to make progress and reach your goals. And, if you're looking to lose weight, our nutrition tracking and food planning tool allows you to easily record and monitor your caloric balance to help get you to your goal weight. But all of this is only possible if your gym participates.

About

Atlas Sleep

This app provides athletes with a comprehensive platform to track sleep, recovery, training load, and wellness. It offers personalized insights and daily guidance to optimize performance, reduce fatigue, and improve consistency.

Highlights
  • Athletic Readiness Index (ARI)
  • Sleep and recovery tracking
  • Training and wellness logging
  • Personalized recovery insights
  • Performance trend analytics
  • Apple Health integration
  • Wearable support
Features
Read full description

Atlas is the all-in-one recovery and performance platform built for athletes. Track sleep, recovery, training load, readiness, and wellness data in one place — then turn it into clear daily guidance that helps athletes perform at their highest level. Atlas combines recovery analytics, athlete monitoring, and intelligent performance insights to help reduce fatigue, improve consistency, and maximize long-term development. Features include: • Athletic Readiness Index (ARI) • Sleep and recovery tracking • Training and wellness logging • Personalized recovery insights • Performance trend analytics • Apple Health integration • Wearable support for Apple Watch • Daily recommendations tailored to training and recovery Atlas gives you the tools to train smarter, recover better, and stay prepared. Built for serious athletes. Powered by recovery intelligence. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ActivTrax4 screens
Atlas Sleep3 screens

Verdict

The call

The clearest difference is rating: Atlas Sleep at 5.0 against ActivTrax's 2.3. ActivTrax's advantage is in-app purchases (none vs 2) and ratings volume (157 vs 2). 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. Atlas Sleep sells 2 in-app purchases, starting at $6.99 per month. ActivTrax asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Atlas Sleep holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: ActivTrax has 157 ratings behind it against 2, so its average is the more settled of the two.

Scorecard4 real differences · 6 level
ActivTrax versus Atlas Sleep: the parameters behind the verdict, then further details
ParameterActivTraxAtlas Sleep
PriceFreeFree
Rating2.3 (157 ratings)5.0 (2 ratings) — better
Positive reviews10.3% of reviews—
Number of ratings157 — better2
Update frequencyEvery 5 weeks—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.015.0
Further details — not scored
Size20 MB51 MB
Age rating4+4+
DeveloperActivTraxKRISTY ANN BUCKHOLTZ

Bugs and requests

ActivTrax

Reported bugs

16 issues
  • App crashes when submitting workouts
  • Cannot connect to servers reliably
  • Weight changes don't save or revert automatically
  • Unexpected logouts during workouts
  • All workout data lost when app closes
Show 11 more
  • Exercise videos fail to load or play
  • Music player interference when opening videos
  • Duplicate exercises in generated workouts
  • Unable to add additional sets or exercises
  • App hangs and requires force restart
  • Login failures despite correct credentials
  • Date/time display errors
  • Equipment numbers don't match gym layout
  • Food journal navigation trap (no exit option)
  • Inconsistent weight recommendations
  • App freezes when changing exercise types

Requested features

14 requests
  • Timer for rest periods between sets
  • Apple Watch and Apple Health integration
  • Ability to add custom exercises and sets on-the-fly
  • Save machine position preferences
  • Partner/group workout mode
Show 9 more
  • Workout history and analytics dashboard
  • Direct feedback mechanism to developers
  • Ability to substitute exercises
  • Improved weight prediction algorithm
  • Numeric keypad for rep entry instead of scrolling
  • Video format updates with sound
  • Sync with other fitness apps (Fitbod, etc.)
  • Nutrition tracking improvements
  • Offline workout access

Atlas Sleep

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

ActivTrax

No in-app purchases

2 purchases

Atlas Sleep

Subscriptions2
  • Atlas Pro$6.991 Month
  • Atlas Elite$12.991 Month

Questions

Is ActivTrax free?
ActivTrax is free to download, with no in-app purchases.
Is Atlas Sleep free?
Atlas Sleep is free to download, with in-app purchases available.
Which has better reviews, ActivTrax or Atlas Sleep?
Atlas Sleep is rated higher. ActivTrax averages 2.3 out of 5 from 157 ratings, while Atlas Sleep averages 5.0 from 2 ratings.
Do ActivTrax or Atlas Sleep have ads?
Neither ActivTrax nor Atlas Sleep shows ads.

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