# ErgData vs SugarWOD

The clearest difference is ratings volume: SugarWOD at 91K against ErgData's 5.1K. SugarWOD also leads on rating (4.9 vs 4.7). ErgData's advantage is iOS requirement (16.0 vs 18.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SugarWOD holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: SugarWOD has 91K ratings behind it against 5.1K, 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 51% of SugarWOD's.

ErgData ships an update every 2 weeks, SugarWOD fortnightly. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ErgData | SugarWOD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (5.1K ratings)](https://appshunter.io/ios/app/ergdata/id561716382/reviews) | **[4.9 (91K ratings)](https://appshunter.io/ios/app/sugarwod/id665516348/reviews)** |
| Number of ratings | 5.1K | **91K** |
| Positive reviews | 45.4% of reviews | **51.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 74 MB | 63 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Concept2, Inc.](https://appshunter.io/developer/446481798) | [Daxko LLC](https://appshunter.io/developer/633678240) |

## 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


### SugarWOD

[App page](https://appshunter.io/ios/app/sugarwod/id665516348)

This app helps athletes track workouts, PRs, and progress while connecting with a gym community. Coaches can manage programming, monitor performance, and engage with members. It offers prep videos and a library of workouts for a comprehensive fitness experience.

**Highlights:** Workout tracking and PR logging, Community leaderboards and social interaction, Movement prep videos, Program management for coaches, Workout library and custom workout creation, Performance analytics for coaches

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly
- 🚀 Comprehensive features
- 💡 Positive community engagement
- 🤗 Motivational feedback

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🕰️ Slow performance and loading times
- 🔍 Inconsistent user experience
- 🔧 Poor customer support

**Reported bugs**

- Inability to log workouts
- Incorrect data syncing and display
- Unreliable notification system
- Glitches with workout history and progress tracking

**Requested features**

- Add custom workout options
- Improve fist bump functionality
- Integrate with fitness trackers
- Optimize for tablet devices
- Provide better data visualization and analytics


## Frequently asked questions

### Is ErgData free?

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

### Is SugarWOD free?

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

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

SugarWOD is rated higher. ErgData averages 4.7 out of 5 from 5.1K ratings, while SugarWOD averages 4.9 from 91K ratings.

### Do ErgData or SugarWOD have ads?

Neither ErgData nor SugarWOD shows ads.

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

ErgData ships an update every 2 weeks, and SugarWOD fortnightly. Most recently, ErgData was updated on October 13, 2026 and SugarWOD on October 14, 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.*