# Step Tracker 3D vs RowPower

The clearest difference is rating: Step Tracker 3D at 5.0 against RowPower's 4.0. Step Tracker 3D also leads on in-app purchases (none vs 1) and ratings volume (5 vs 1). RowPower's advantage is update cadence (every 4 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. RowPower sells 1 one-off in-app purchase. Step Tracker 3D asks for nothing beyond the download.

Step Tracker 3D holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Step Tracker 3D has 5 ratings behind it against 1, so its average is the more settled of the two.

Step Tracker 3D ships an update every 2 months, RowPower every 4 days. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Step Tracker 3D | RowPower |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/step-tracker-3d/id6740173192/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/rowpower/id6744114476/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 6 MB |
| Requires iOS | **17.2** | 18.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Nikolay Surin](https://appshunter.io/developer/1612846901) | [Thibault Marichal](https://appshunter.io/developer/1799220289) |

## What reviewers say

### Step Tracker 3D

[App page](https://appshunter.io/ios/app/step-tracker-3d/id6740173192)

Visualize your daily activity with interactive 3D charts. Track your progress, set fitness milestones, and gain personalized insights. Integrates seamlessly with Apple Health while prioritizing your privacy.

**Highlights:** Interactive 3D step visualizations, Personalized progress trends, Fitness milestone tracking, Seamless Apple Health integration, On-device data processing, Privacy-focused design

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

**In-app purchases:** none


### RowPower

[App page](https://appshunter.io/ios/app/rowpower/id6744114476)

Visualize your rowing performance with this app, connecting directly to your Concept2 ergometer. It offers a clean interface to track trends, view force curves, and monitor key metrics like pace and heart rate without manual data entry.

**Highlights:** Visualize force curve, Track trends over time, Visualize pace, heart rate, stroke rate, Connects to Concept2 erg, Clean, minimal design, No manual data entry

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Step Tracker 3D free?

Step Tracker 3D is free to download, with no in-app purchases.

### Is RowPower free?

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

### Which has better reviews, Step Tracker 3D or RowPower?

Step Tracker 3D is rated higher. Step Tracker 3D averages 5.0 out of 5 from 5 ratings, while RowPower averages 4.0 from 1 ratings.

### Do Step Tracker 3D or RowPower have ads?

Neither Step Tracker 3D nor RowPower shows ads.

### Which is updated more often, Step Tracker 3D or RowPower?

Step Tracker 3D ships an update every 2 months, and RowPower every 4 days. Most recently, Step Tracker 3D was updated on October 5, 2026 and RowPower on October 1, 2026.

---

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