Comparison

ErgData vs TellurideFUEL

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

Head to head
About

ErgData

This training partner app allows you to set up and track workouts from your phone or tablet. View customized stats, monitor progress, and sync data with your Concept2 Online Logbook. It offers detailed post-workout analysis and optional voice guidance.

Highlights
  • Workout setup and customization
  • Real-time workout stats
  • Progress tracking
  • Sync with Concept2 Logbook
  • Post-workout analysis
  • Optional voice guidance
  • 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

TellurideFUEL

This comprehensive fitness platform helps you track daily activities, monitor body metrics, and access over 2000 exercises with 3D demonstrations. Create custom workouts or use presets to guide your fitness journey, earning badges along the way. Syncs with Apple Health for seamless activity tracking.

Highlights
  • Class schedules and opening hours
  • Daily fitness activity tracking
  • Weight and body metric tracking
  • 2000+ exercises and activities
  • 3D exercise demonstrations
  • Preset and custom workouts
  • Badge earning system
Features
Read full description

PLEASE NOTE: YOU NEED A TellurideFUEL ACCOUNT TO ACCESS THIS APP. IF YOU'RE A MEMBER GET IT FOR FREE AT YOUR GYM! Begin your journey to a healthier lifestyle and let TellurideFUEL help you along the way. Introducing TellurideFUEL, most comprehensive fitness platform with: Check class schedules and opening hours Track your daily fitness activities Track your weight and other body metrics Over 2000+ exercises and activities Clear 3D exercise demonstrations Preset workouts and the option to create your own Over 150 badges to earn Select workouts online and synchronize them with your app to workout at home or in the gym while keeping track of your progress. From strength to weight lifting, this app acts as your own personal trainer guiding and giving you the motivation you need. You can sync this app with Apple Health App. If you enable this connection, any workout in the Health app with automatically be added to your Activity Calendar.

Screenshots

ErgData4 screens
TellurideFUEL4 screens

Verdict

The call

The clearest difference is update cadence: ErgData at fortnightly against TellurideFUEL's every 3 months. ErgData also leads on ratings volume (6.5K vs 62). TellurideFUEL's advantage is rating (5.0 vs 4.8). On price, ads, in-app purchases and monetization model 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

TellurideFUEL holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: ErgData has 6.5K ratings behind it against 62, so its average is the more settled of the two.

UpkeepUpdate frequency

ErgData ships an update fortnightly, TellurideFUEL every 3 months. The most recent releases landed on November 13, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
ErgData versus TellurideFUEL: the parameters behind the verdict, then further details
ParameterErgDataTellurideFUEL
PriceFreeFree
Rating4.8 (6.5K ratings)5.0 (62 ratings) — better
Positive reviews47.2% of reviews—
Number of ratings6.5K — better62
Update frequencyFortnightly — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size76 MB214 MB
Age rating4+12+
DeveloperConcept2, Inc.Tudor Training Systems, LLC

Customer experience

ErgData

All ratings6,451 ratings
Positive94.1%
Neutral1.5%
Negative4.4%
Written reviews707 reviews
Positive47.2%
Neutral10.7%
Negative42.0%

TellurideFUEL

All ratings58 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

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

TellurideFUEL

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

ErgData

No in-app purchases

None

TellurideFUEL

No in-app purchases

Questions

Is ErgData free?
ErgData is free to download, with no in-app purchases.
Is TellurideFUEL free?
TellurideFUEL is free to download, with no in-app purchases.
Which has better reviews, ErgData or TellurideFUEL?
TellurideFUEL is rated higher. ErgData averages 4.8 out of 5 from 6.5K ratings, while TellurideFUEL averages 5.0 from 62 ratings.
Do ErgData or TellurideFUEL have ads?
Neither ErgData nor TellurideFUEL shows ads.
Which is updated more often, ErgData or TellurideFUEL?
ErgData ships an update fortnightly, and TellurideFUEL every 3 months. Most recently, ErgData was updated on November 13, 2026 and TellurideFUEL on November 3, 2026.

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