# Rowing in Motion vs CrewSync

The clearest difference is review sentiment: CrewSync at 75% against Rowing in Motion's 0%. CrewSync also leads on rating (4.8 vs 3.0) and in-app purchases (none vs 1). Rowing in Motion's advantage is iOS requirement (9.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Rowing in Motion sells 1 in-app purchase, starting at $5.99 per month. CrewSync asks for nothing beyond the download.

CrewSync holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: CrewSync has 12 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Rowing in Motion's written reviews are positive against 75% of CrewSync's.

Rowing in Motion ships an update fortnightly, CrewSync every 9 days. The most recent releases landed on October 7, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Rowing in Motion | CrewSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/rowing-in-motion/id6461338067/reviews) | **[4.8 (12 ratings)](https://appshunter.io/ios/app/crewsync-row-smarter/id6763919895/reviews)** |
| Number of ratings | 2 | **12** |
| Positive reviews | 0.0% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 345 MB | 8 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Decent Rowing](https://appshunter.io/developer/983204341) | [Erik Weibust](https://appshunter.io/developer/1895556352) |

## What reviewers say

### Rowing in Motion

[App page](https://appshunter.io/ios/app/rowing-in-motion/id6461338067)

This app helps rowers track and improve their performance with detailed metrics and custom workout programs. It analyzes boat acceleration, speed, and stroke rate, offering live feedback and post-session analysis. Features include customizable interfaces and sonification for real-time guidance.

**Highlights:** Track boat acceleration, speed, and stroke rate, Create custom workout programs, Live feedback and stroke analysis, Upload and analyze sessions on online logbook, Sonification for real-time feedback, Supports various rowing types

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Analytics Subscription | $5.99 | per month |


### 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 Rowing in Motion free?

Rowing in Motion is free to download, with in-app purchases available.

### Is CrewSync free?

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

### Which has better reviews, Rowing in Motion or CrewSync?

CrewSync is rated higher. Rowing in Motion averages 3.0 out of 5 from 2 ratings, while CrewSync averages 4.8 from 12 ratings.

### Do Rowing in Motion or CrewSync have ads?

Neither Rowing in Motion nor CrewSync shows ads.

### Which is updated more often, Rowing in Motion or CrewSync?

Rowing in Motion ships an update fortnightly, and CrewSync every 9 days. Most recently, Rowing in Motion was updated on October 7, 2026 and CrewSync on September 20, 2026.

---

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