# Ergbase Rowing vs Watta

Ergbase Rowing and Watta are too close to call on the numbers: across 7 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Ergbase Rowing ships an update every 10 days, Watta every 9 days. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Ergbase Rowing | Watta |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/watta/id6758580968/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 9 days** |
| Monetization | Free | Free |
| Size | 25 MB | 36 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Stuart Sim](https://appshunter.io/developer/1678390898) | [STEPHEN CHRISTOPHER MILTON](https://appshunter.io/developer/1873767248) |

## What reviewers say

### Ergbase Rowing

[App page](https://appshunter.io/ios/app/ergbase-rowing/id6446604086)

This app allows users to capture images of their rowing machine workouts. It then converts these images into searchable data, enabling users to track and improve their performance over time.

**Highlights:** Capture workout images, Convert images to searchable data, Track rowing performance, Improve over time, Concept2 machine compatible

**Features:** macOS Compatibility

**In-app purchases:** none


### Watta

[App page](https://appshunter.io/ios/app/watta/id6758580968)

Effortlessly log your rowing, biking, and skiing workouts by simply taking a photo of your machine's screen. AI automatically extracts your performance data, organizing it into a comprehensive training log. Connect with your club, compete on leaderboards, and share your progress with teammates.

**Highlights:** AI photo data extraction, Automatic workout logging, Support for Concept2 monitors, Manual workout entry, Training history and trends, Club and squad features, Leaderboards and competition

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

**In-app purchases:** none


## Frequently asked questions

### Is Ergbase Rowing free?

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

### Is Watta free?

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

### Do Ergbase Rowing or Watta have ads?

Neither Ergbase Rowing nor Watta shows ads.

### Which is updated more often, Ergbase Rowing or Watta?

Ergbase Rowing ships an update every 10 days, and Watta every 9 days. Most recently, Ergbase Rowing was updated on October 2, 2026 and Watta on October 13, 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.*