Comparison

ErgData vs Kingdom FIT

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

Kingdom FIT

This app offers personalized fitness guidance, including one-on-one and group training, nutritional coaching, and access to supplements and apparel. It helps users set and track fitness goals, monitor workouts, and improve dietary habits within a supportive community.

Highlights
  • Personalized training plans
  • Group training sessions
  • Nutritional coaching
  • Workout tracking
  • Meal tracking
  • Goal setting and progress monitoring
Features
Read full description

Welcome to Kingdom FIT Gym, where your fitness journey becomes a triumphant adventure! Our premier fitness establishment is dedicated to helping you achieve your health and wellness goals with personalized attention, expert guidance, and a vibrant community. Discover a new realm of fitness possibilities with our comprehensive range of services: 1. 1-on-1 Personal Training: Embark on a transformational journey with our certified personal trainers who are committed to crafting a workout regimen tailored specifically to your needs. Whether you're a beginner or an experienced fitness enthusiast, our trainers will design a program that challenges and empowers you, ensuring every session is a step towards success. 2. Group Personal Training: Join forces with like-minded individuals in our energizing group training sessions. Experience the camaraderie and motivation of working out together while still benefiting from personalized guidance. Our group training classes are designed to foster teamwork, accountability, and a fun-filled atmosphere. 3. Nutritional Coaching: Unlock the secrets to a balanced and sustainable diet with our expert nutritional coaches. They will guide you through the intricacies of proper nutrition, helping you make informed choices that complement your fitness routine. Your journey to a healthier lifestyle begins with what you put on your plate. 4. Supplements: Enhance your fitness progress with our carefully curated selection of supplements. From pre-workout boosts to post-workout recovery, we offer high-quality supplements that can aid your performance, energy levels, and overall well-being. Our experts can recommend the right supplements tailored to your goals. 5. Fitness Apparel: Elevate your workout experience with our exclusive line of fitness apparel. Designed for comfort, style, and functionality, our clothing range will make you feel confident and ready to conquer any challenge. Show off your dedication to fitness with pride! At Kingdom FIT Gym, we pride ourselves on creating a welcoming and supportive environment for individuals of all fitness levels. Our passionate trainers and staff are dedicated to guiding you through each step of your journey, ensuring you stay motivated, focused, and inspired. Join the Kingdom FIT community today and experience fitness in a whole new light. Unleash your potential, reignite your passion for wellness, and let Kingdom FIT Gym be your partner in achieving greatness. Your kingdom, your rules – let's make it FIT together! Download our app now to explore our class schedules, book sessions, connect with trainers, and stay updated on the latest offers and events. Start your journey towards a healthier, happier you with Kingdom FIT Gym! Features: - Access training plans and track workouts - Follow along to exercise and workout videos - Track your meals and make better food choices - Stay on top of your daily habits - Set health and fitness goals and track progress towards your goals - Gain milestone badges for achieving new personal bests and maintaining habit streaks - Message your coach in real-time - Be part of digital communities to meet people with similar health goals and stay motivated - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect your Apple Watch (synced with HealthKit) to track workouts, steps, habits, and more right from your wrist - Connect to other wearable devices and apps like the Apple Health App, Garmin, Fitbit, MyFitnessPal, and Withings devices to track workouts, sleep, nutrition, and body stats and composition

Screenshots

ErgData4 screens
Kingdom FIT4 screens

Verdict

The call

The clearest difference is review sentiment: Kingdom FIT at 100% against ErgData's 46%. Kingdom FIT also leads on rating (5.0 vs 4.7). ErgData's advantage is ratings volume (5.9K vs 6) and update cadence (fortnightly vs every 6 weeks). 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

Kingdom FIT holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: ErgData has 5.9K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 46% of ErgData's written reviews are positive against 100% of Kingdom FIT's.

UpkeepUpdate frequency

ErgData ships an update fortnightly, Kingdom FIT every 6 weeks. The most recent releases landed on October 20, 2026 and October 9, 2026 respectively.

Scorecard4 real differences · 6 level
ErgData versus Kingdom FIT: the parameters behind the verdict, then further details
ParameterErgDataKingdom FIT
PriceFreeFree
Rating4.7 (5.9K ratings)5.0 (6 ratings) — better
Positive reviews45.6% of reviews100.0% of reviews — better
Number of ratings5.9K — better6
Update frequencyFortnightly — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod, Apple Watch — better
Requires iOS16.015.0 — better
Further details — not scored
Size76 MB161 MB
Age rating4+4+
DeveloperConcept2, Inc.Kingdom Fit LLC

Customer experience

ErgData

All ratings5,892 ratings
Positive93.8%
Neutral1.5%
Negative4.7%
Written reviews680 reviews
Positive45.6%
Neutral11.2%
Negative43.2%

Kingdom FIT

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
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

Kingdom FIT

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

ErgData

No in-app purchases

None

Kingdom FIT

No in-app purchases

Questions

Is ErgData free?
ErgData is free to download, with no in-app purchases.
Is Kingdom FIT free?
Kingdom FIT is free to download, with no in-app purchases.
Which has better reviews, ErgData or Kingdom FIT?
Kingdom FIT is rated higher. ErgData averages 4.7 out of 5 from 5.9K ratings, while Kingdom FIT averages 5.0 from 6 ratings.
Do ErgData or Kingdom FIT have ads?
Neither ErgData nor Kingdom FIT shows ads.
Which is updated more often, ErgData or Kingdom FIT?
ErgData ships an update fortnightly, and Kingdom FIT every 6 weeks. Most recently, ErgData was updated on October 20, 2026 and Kingdom FIT on October 9, 2026.

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