# ErgSpeed Rowing Logbook vs Call Scroll

The clearest difference is price: ErgSpeed Rowing Logbook at Free against Call Scroll's $1.99. Call Scroll's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

ErgSpeed Rowing Logbook is free to download; Call Scroll costs $1.99 up front. ErgSpeed Rowing Logbook sells 3 in-app purchases, starting at $4.99 per month. Call Scroll asks for nothing beyond the download.

## The numbers

| Metric | ErgSpeed Rowing Logbook | Call Scroll |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Monetization | Freemium | — |
| Size | 4 MB | 6 MB |
| Requires iOS | **26.0** | 26.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Sports Stats Limited](https://appshunter.io/developer/1481193925) | [Timothy Graham](https://appshunter.io/developer/1880849418) |

## What reviewers say

### ErgSpeed Rowing Logbook

[App page](https://appshunter.io/ios/app/ergspeed-rowing-logbook/id6447811175)

Log and analyze indoor rowing workouts with detailed metrics, powerful calculators, and visual progress tracking. Features include AI-powered data scanning, performance charts, and race planning tools to help you train smarter and achieve your goals.

**Highlights:** Log rowing workouts with detailed metrics, Calculate target splits for any distance/time, AI-powered data scanning from monitors, Performance charts and activity heatmap, Year in Pixels training visualization, Power profile analysis, Race planner with segment splits

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $24.99 | per year |
| Lifetime Access | $49.99 | one-time |


### Call Scroll

[App page](https://appshunter.io/ios/app/call-scroll/id6759813676)

**In-app purchases:** none


## Frequently asked questions

### Is ErgSpeed Rowing Logbook free?

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

### Is Call Scroll free?

Call Scroll costs $1.99, with no in-app purchases.

### Do ErgSpeed Rowing Logbook or Call Scroll have ads?

Neither ErgSpeed Rowing Logbook nor Call Scroll shows ads.

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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.*