# ErgData vs SmartRope

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.

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.

## The numbers

| Metric | ErgData | SmartRope |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (5.1K ratings)](https://appshunter.io/ios/app/ergdata/id561716382/reviews)** | [3.5 (266 ratings)](https://appshunter.io/ios/app/smartrope/id1434035222/reviews) |
| Number of ratings | **5.1K** | 266 |
| Positive reviews | **45.4% of reviews** | 29.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 74 MB | 77 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Concept2, Inc.](https://appshunter.io/developer/446481798) | [Tangram Factory Inc](https://appshunter.io/developer/1035507605) |

## What reviewers say

### ErgData

[App page](https://appshunter.io/ios/app/ergdata/id561716382)

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:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

- Workout data not saving
- Heart rate data freezing
- Disconnects during workouts
- Sync issues with Apple Health and Strava
- Login issues and frequent logouts

**Requested features**

- Add friend mode
- Integrate Apple Watch support
- Add manual workout entry
- Implement landscape mode for iPad
- Integrate pace calculator


### SmartRope

[App page](https://appshunter.io/ios/app/smartrope/id1434035222)

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.

**Highlights:** Real-time workout stats, Interval training modes, Global leaderboards, Workout history tracking, Calorie burn calculation, Apple Health integration

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Accurate jump counting
- 🚀 Convenient and travel-friendly
- 💡 Motivating with leaderboards and challenges
- 👍 Nice rope design and build quality

**What reviewers complain about**

- 🐛 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

**Reported bugs**

- App crashes frequently
- Jumps not recorded accurately
- Connectivity issues with the rope
- Progress/data loss during workouts
- Inability to update email address

**Requested features**

- 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


## Frequently asked questions

### Is ErgData free?

ErgData is free to download, with no in-app purchases.

### Is SmartRope free?

SmartRope is free to download, with no in-app purchases.

### Which has better reviews, ErgData or SmartRope?

ErgData is rated higher. ErgData averages 4.7 out of 5 from 5.1K ratings, while SmartRope averages 3.5 from 266 ratings.

### Do ErgData or SmartRope have ads?

Neither ErgData nor SmartRope shows ads.

### Which is updated more often, ErgData or SmartRope?

ErgData ships an update every 2 weeks, and SmartRope weekly. Most recently, ErgData was updated on September 23, 2026 and SmartRope on September 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*