Comparison

ErgData vs CrossFit

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

Head to head
About

ErgData

This app acts as a personal training partner for Concept2 equipment. It allows users to set up custom workouts, view real-time stats, track progress, and sync data with online platforms. It also offers workout of the day challenges and detailed post-workout analysis.

Highlights
  • Custom workout setup
  • Real-time workout stats
  • Progress tracking
  • Sync with Concept2 Logbook
  • Workout of the Day
  • Post-workout analysis
  • Apple Watch compatibility
Features
Read full description

ErgData from Concept2 is your personal training partner. Set up workouts from your phone or tablet, view customized stats and information during workouts, track your progress, sync with the Concept2 Online Logbook, take part in the Workout of the Day and much more. Features -Set up workouts from your phone, making it simple to create even the most complex of interval workouts. You can choose to store workouts as favorites or rerow past efforts straight from ErgData. -Set the Concept2 Workout of the Day on the monitor with a single tap. -Compatible with the Apple Watch. Watch users can now see real-time heart rate data on the screen during the workout and in analysis afterwards. -Choose from different workout display options, including small, medium and large data screens, a pace graph screen, an interval and split table or a pace boat. Easily swipe between screens during your workout. Customize the data shown to suit you. -Syncs with the Concept2 Online Logbook, making it easy for you to take part in our many challenges. From the Online Logbook, your workouts can get sent to platforms such as Strava, Garmin Connect or Training Peaks. -Detailed post-workout analysis helps you know exactly what happened during your workout. See all your interval and split data, as well as pace and rate graphs, plus how long you spent in each heart rate zone. -Optional voice guidance to send audible workout data and results. Technical Specifications -Compatible with the PM5. -Compatible with the Concept2 RowErg, SkiErg and BikeErg -Connects to Apple Health -Connects to PM5 via Bluetooth only Note: Please do not have a USB stick in the PM5 at the same time as using ErgData, as this may prevent workouts being saved.

About

CrossFit

Access daily workouts with scaling options, track your progress, and engage with the global community. Stay updated with the latest news, athlete stories, and coaching insights. Participate in the CrossFit Games season by logging scores and following leaderboards.

Highlights
  • Daily WODs with scaling options
  • CrossFit Games participation and livestream
  • Workout logging and progress tracking
  • Newsfeed with training content and athlete stories
  • Leaderboard and score submission
Features
Read full description

What started as your home for the CrossFit Games now brings the full CrossFit experience to your fingertips: the Workout of the Day (WOD), the latest content from the CrossFit education team, and everything you need to watch and participate in the CrossFit Games season. Log your Open scores, follow the leaderboard, and watch the Games livestream. The CrossFit app is where the global CrossFit community comes together—all year round. Ready for the 2026 CrossFit Games? So are we. But this year, there’s something to come back for every day—whether you’re chasing the podium or just starting out. Inside the App: Newsfeed – Fuel your journey with fresh tips, athlete stories, coaching insights, and training content straight from CrossFit HQ. Workouts – Access the daily WOD from CrossFit.com, complete with scaling options for every fitness level. Follow it as your main program or save your favorite workouts for future inspiration. Competition – Join the CrossFit Games season from anywhere. View the schedule, complete the workouts, submit Open scores, track your rank on the leaderboard, stream events, and follow athlete profiles—all in one hub. Progress – Log your results on benchmark workouts and key lifts to see your progress and stay on track.

Screenshots

ErgData4 screens
CrossFit4 screens

Verdict

The call

The clearest difference is monetization model: ErgData at free against CrossFit's ad-supported. ErgData also leads on device support (3 vs 1) and iOS requirement (16.0 vs 26.0). On price, rating, review sentiment and ratings volume 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for ErgData against 4.7 for CrossFit. Both are backed by a comparable volume of ratings — 5.1K and 3.8K respectively. Written reviews are what separate them: 45% of ErgData's written reviews are positive against 51% of CrossFit's.

UpkeepUpdate frequency

ErgData ships an update every 2 weeks, CrossFit every 3 weeks. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

Scorecard3 real differences · 7 level
ErgData versus CrossFit: the parameters behind the verdict, then further details
ParameterErgDataCrossFit
PriceFreeFree
Rating4.7 (5.1K ratings)4.7 (3.8K ratings)
Positive reviews45.4% of reviews51.3% of reviews — better
Number of ratings5.1K — better3.8K
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS16.0 — better26.0
Further details — not scored
Size74 MB59 MB
Age rating4+12+
DeveloperConcept2, Inc.CrossFit, Inc.

Customer experience

ErgData

All ratings5,055 ratings
Positive93.0%
Neutral1.6%
Negative5.4%
Written reviews678 reviews
Positive45.4%
Neutral11.2%
Negative43.4%

CrossFit

All ratings3,785 ratings
Positive93.1%
Neutral2.4%
Negative4.5%
Written reviews452 reviews
Positive51.3%
Neutral13.5%
Negative35.2%

User reviews

ErgData

From 5.1K App Store ratings

What we love

  • 🚀 Great app
  • 👍 Excellent stats
  • 👍 Easy to use
  • 👍 Seamless sync with Concept2 logbook
  • 👍 Customizable heart rate zones

Room to improve

  • 🐛 Connection issues with PM5
  • 🐛 Unreliable heart rate monitoring
  • 🐛 Sync issues with Apple Health
  • 🐛 Crashes and data loss
  • 🐛 Frequent disconnections

CrossFit

From 3.8K App Store ratings

What we love

  • 🚀 Easy to use
  • 👍 Convenient way to track progress
  • 🚀 Intuitive interface
  • 👍 Helpful for following the Open
  • 🚀 Effective for submitting scores

Room to improve

  • 🐛 Buggy and crashes frequently
  • 🐛 Leaderboards not working properly
  • 🐛 Inconsistent performance
  • 🐛 Difficult to navigate
  • 🐛 Unreliable score submissions

Bugs and requests

ErgData

Reported bugs

6 issues
  • Workout data not saving
  • Heart rate data freezing
  • Disconnects during workouts
  • Sync issues with Apple Health and Strava
  • Login issues and frequent logouts
Show 1 more
  • Incompatibility with older firmware versions

Requested features

8 requests
  • Add friend mode
  • Integrate Apple Watch support
  • Add manual workout entry
  • Implement landscape mode for iPad
  • Integrate pace calculator
Show 3 more
  • Add recovery heart rate tracking
  • Display METS data
  • Allow custom heart rate zones in logbook

CrossFit

Reported bugs

5 issues
  • Login issues and frequent logouts
  • Leaderboard data not loading or updating
  • Crashing on score submission
  • Incompatibility with certain devices
  • Incorrect or missing workout information

Requested features

5 requests
  • Ability to follow multiple athletes
  • More customization options for leaderboards
  • Percentile rankings for workouts
  • Comprehensive athlete profiles
  • Improved sync with website data

In-app purchases

None

ErgData

No in-app purchases

None

CrossFit

No in-app purchases

Questions

Is ErgData free?
ErgData is free to download, with no in-app purchases.
Is CrossFit free?
CrossFit is free to download, with no in-app purchases.
Which has better reviews, ErgData or CrossFit?
ErgData and CrossFit are both rated 4.7 out of 5 on the App Store, from 5.1K and 3.8K ratings respectively.
Do ErgData or CrossFit have ads?
Neither ErgData nor CrossFit shows ads.
Which is updated more often, ErgData or CrossFit?
ErgData ships an update every 2 weeks, and CrossFit every 3 weeks. Most recently, ErgData was updated on September 23, 2026 and CrossFit on September 22, 2026.

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