# ErgBot vs CrewSync

The clearest difference is update cadence: CrewSync at every 9 days against ErgBot's every 19 months. ErgBot's advantage is monetization model (free vs ad-supported) and ratings volume (59 vs 12). On price, rating, review sentiment 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.

On the App Store both sit at effectively the same score — 4.8 for ErgBot against 4.8 for CrewSync. Both are backed by a comparable volume of ratings — 59 and 12 respectively. Written reviews are what separate them: 76% of ErgBot's written reviews are positive against 75% of CrewSync's.

ErgBot ships an update every 19 months, CrewSync every 9 days. The most recent releases landed on October 7, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | ErgBot | CrewSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (59 ratings)](https://appshunter.io/ios/app/ergbot/id1435719133/reviews) | **[4.8 (12 ratings)](https://appshunter.io/ios/app/crewsync-row-smarter/id6763919895/reviews)** |
| Number of ratings | **59** | 12 |
| Positive reviews | **76.5% of reviews** | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 9 days** |
| Monetization | **Free** | Ad-supported |
| Size | 84 MB | 8 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Power Ten Metrics LLC](https://appshunter.io/developer/1794425268) | [Erik Weibust](https://appshunter.io/developer/1895556352) |

## What reviewers say

### ErgBot

[App page](https://appshunter.io/ios/app/ergbot/id1435719133)

This app uses computer vision to automatically log rowing machine data. Simply snap a picture of your erg monitor, or upload an image from your camera roll, to instantly record your workout details. Data is then sent directly to Google Sheets for easy tracking.

**Highlights:** Automatic erg data logging, Computer vision technology, Log data to Google Sheets, Upload from camera roll, Developed by former rowers

**Features:** macOS Compatibility

**In-app purchases:** none


### CrewSync

[App page](https://appshunter.io/ios/app/crewsync-row-smarter/id6763919895)

This app connects to rowing machines to automatically sync workout data, offering AI-generated training plans and real-time head-to-head races. It also provides performance analytics, nutrition tracking, and recruiting tools for athletes and coaches.

**Highlights:** Automatic Concept2 erg data sync, AI-generated adaptive training plans, Real-time head-to-head racing, Detailed performance analytics, Nutrition and recovery tracking, College recruiting profile builder

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

**In-app purchases:** none


## Frequently asked questions

### Is ErgBot free?

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

### Is CrewSync free?

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

### Which has better reviews, ErgBot or CrewSync?

CrewSync is rated higher. ErgBot averages 4.8 out of 5 from 59 ratings, while CrewSync averages 4.8 from 12 ratings.

### Do ErgBot or CrewSync have ads?

Neither ErgBot nor CrewSync shows ads.

### Which is updated more often, ErgBot or CrewSync?

ErgBot ships an update every 19 months, and CrewSync every 9 days. Most recently, ErgBot was updated on October 7, 2026 and CrewSync on September 20, 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.*