ErgData vs Suples Training Systems
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Workout setup and customization
- Real-time workout stats
- Progress tracking
- Sync with Concept2 Logbook
- Post-workout analysis
- Optional voice guidance
- Apple Watch compatibility
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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.
Suples Training Systems
Access a wide variety of training routines, workouts, and programs focused on fitness and physical development. Explore world-class content designed to help you achieve your training goals.
- Access training routines
- View workouts
- Explore programs
- Wide variety of content
- Fitness and physical development focus
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Access Suples training routines, workouts, and programs from anywhere with the Suples app! View our wide variety of content ranging from world class training, to fitness, and even physical development. If you enjoy the Suples app, we’d appreciate if you took a second to leave us a review because it helps us improve on continuing to meet your training needs. Thank you and TRAIN TO WIN!
Screenshots
Verdict
The clearest difference is update cadence: ErgData at fortnightly against Suples Training Systems's every 8 months. ErgData also leads on ratings volume (6.3K vs 1). Suples Training Systems's advantage is rating (5.0 vs 4.7). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Suples Training Systems holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: ErgData has 6.3K ratings behind it against 1, so its average is the more settled of the two.
ErgData ships an update fortnightly, Suples Training Systems every 8 months. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.
| Parameter | ErgData | Suples Training Systems |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (6.3K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 47.2% of reviews | — |
| Number of ratings | 6.3K — better | 1 |
| Update frequency | Fortnightly — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPod |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 75 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Concept2, Inc. | Magdalena Ivanova |
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 moreShow fewer
- 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 moreShow fewer
- Add recovery heart rate tracking
- Display METS data
- Allow custom heart rate zones in logbook
Suples Training Systems
Not enough reviews yet to summarise bugs or requests.
In-app purchases
ErgData
No in-app purchases
Suples Training Systems
No in-app purchases
Questions
Is ErgData free?
Is Suples Training Systems free?
Which has better reviews, ErgData or Suples Training Systems?
Do ErgData or Suples Training Systems have ads?
Which is updated more often, ErgData or Suples Training Systems?
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