Comparison

Shoulder App vs Ergbase Rowing

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Rowing Workout Tracker

Free

💪 Health & Fitness

No ratingsView app →

About

Shoulder App

Features

Read full description

University of Sasktchewan shoulder research app for breast cancer survivours.

About

Ergbase Rowing

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

Read full description

Capture pictures of your Concept2 rowing machine workouts, and save them on Ergbase. Once uploaded, Ergbase converts your images into searchable data so you can track and improve on the rowing machine over time. *Please note we are not affiliated with Concept2 in any way.

Screenshots

Shoulder App4 screens

Ergbase Rowing4 screens

Verdict

The call

The clearest difference is iOS requirement: Shoulder App at 13.0 against Ergbase Rowing's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Shoulder App ships an update every 11 days, Ergbase Rowing every 10 days. The most recent releases landed on September 10, 2026 and June 4, 2026 respectively.

Scorecard1 real difference · 7 level

Shoulder App versus Ergbase Rowing: the parameters behind the verdict, then further details
Parameter	Shoulder App	Ergbase Rowing
Price	Free	Free
Positive reviews	—	0.0% of reviews
Update frequency	Every 11 days	Every 10 days — better
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0 — better	15.1
Further details — not scored
Size	180 MB	25 MB
Age rating	4+	4+
Developer	Avicenna Research Inc.	Stuart Sim

In-app purchases

None

Shoulder App

No in-app purchases

None

Ergbase Rowing

No in-app purchases

Questions

Is Shoulder App free?

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

Is Ergbase Rowing free?

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

Do Shoulder App or Ergbase Rowing have ads?

Neither Shoulder App nor Ergbase Rowing shows ads.

Which is updated more often, Shoulder App or Ergbase Rowing?

Shoulder App ships an update every 11 days, and Ergbase Rowing every 10 days. Most recently, Shoulder App was updated on September 10, 2026 and Ergbase Rowing on June 4, 2026.