ErgData vs SmartRope
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Custom workout setup
- Real-time workout stats
- Progress tracking
- Sync with Concept2 Logbook
- Workout of the Day
- Post-workout analysis
- 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.
SmartRope
Track your jump rope workouts in real time and manage your fitness progress. This app offers various training modes, performance tracking, and global leaderboards to motivate your exercise routine. It's designed to help you achieve your daily fitness goals and burn calories effectively.
- Real-time workout stats
- Interval training modes
- Global leaderboards
- Workout history tracking
- Calorie burn calculation
- Apple Health integration
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Smart Rope is an app developed by Tangram Factory. You can improve and manage your workout stats in real time by connecting to the Smart Rope LED/PURE/ROOKIE. Smart Rope is a new app that has been improved from the original Smart Gym app. Smart Rope and Smart Gym are not compatible, so a resubscribing is required to use SmartRope app. Jumping rope is a full body workout, it strengthens your upper and lower body, and burns a lot of calories in a short time. Therefore, many trainers and experts recommend jumping rope as the best fat-burning exercise; better than running or cycling. So set up a daily target for yourself and try to reach it. This application is for 'Smart Rope'. Compatible with LED/PURE/ROOKIE products. Smart Rope App Features: -Basic Count Supports 4 basic modes: Jump count/Calories burned/Time elapsed/Daily target(%). This will help you to reach your daily exercise goals more effectively. -Interval Training Select training sessions with recommended workout and rest intervals, based on your skill level and fitness goals. This way you can boost your stamina in a short period of time. -Leaderboard See how you stack up against the competition, rank yourself against Smart Rope users around the world. You can check the daily/weekly/overall ranking at any time. -History See the jump count per month or year as a graph. This will help you to track your progress and set higher goals to achieve. -Competition Share your workout data with other Smart Rope users. Compete with your friends for a more fun and challenging workout. -Settings Log in with your Google/Facebook/Email account. Enter your weight to track your burned calories more accurately. - Apple Health App Supports You may opt to integrate SmartRope with Apple's Health App Database. If you grant SmartRope access to Apple's Health App Database, SmartRope may import or export your data to the Health App Database in certain circumstances, such as to aid you in the tracking of health and wellness goals. In addition, Spire may transfer data that you store locally on your Device, such as steps, calories burned and breaths per minute to the Health App Database. SmartRope cannot read or write to the Health App Database unless you grant permission. Data accessed from the Health App Database will never be shared with third parties, such as third party service providers and/or advertisers. -Other Functions Wireless firmware updates available. We will add more fun and interesting functions through constant updates.
Screenshots
Verdict
The clearest difference is rating: ErgData at 4.7 against SmartRope's 3.5. ErgData also leads on ratings volume (5.1K vs 266) and review sentiment (45% vs 30%). SmartRope's advantage is update cadence (weekly vs every 2 weeks) and iOS requirement (14.0 vs 16.0). 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.
ErgData holds the better App Store score, 4.7 against 3.5. That said, the two scores are not equally well evidenced: ErgData has 5.1K ratings behind it against 266, so its average is the more settled of the two. Written reviews point the same way: 45% of ErgData's written reviews are positive against 30% of SmartRope's.
ErgData ships an update every 2 weeks, SmartRope weekly. The most recent releases landed on September 23, 2026 and September 12, 2026 respectively.
| Parameter | ErgData | SmartRope |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (5.1K ratings) — better | 3.5 (266 ratings) |
| Positive reviews | 45.4% of reviews — better | 29.8% of reviews |
| Number of ratings | 5.1K — better | 266 |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 16.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 74 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | Concept2, Inc. | Tangram Factory Inc |
Customer experience
ErgData
SmartRope
User reviews
ErgData
From 5.1K App Store ratingsWhat 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
SmartRope
From 266 App Store ratingsWhat we love
- 👍 Accurate jump counting
- 🚀 Convenient and travel-friendly
- 💡 Motivating with leaderboards and challenges
- 👍 Nice rope design and build quality
Room to improve
- 🐛 App crashes or disconnects during workouts
- 🐛 Inaccurate jump counting or data loss
- 🐛 Connectivity issues with the rope
- 🐛 App resets progress or jumps for no reason
- 🐛 Poor Apple Health/Fitness integration
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
SmartRope
Reported bugs
5 issues- App crashes frequently
- Jumps not recorded accurately
- Connectivity issues with the rope
- Progress/data loss during workouts
- Inability to update email address
Requested features
5 requests- Custom interval training options
- More workout metrics and analytics
- Ability to manually add/edit jumps
- Better sync between phone and Apple Watch
- Offline mode or local data storage
In-app purchases
ErgData
No in-app purchases
SmartRope
No in-app purchases









