# RowingSTEM vs Moana Pasifika

The clearest difference is in-app purchases: RowingSTEM at none against Moana Pasifika's 10. RowingSTEM also leads on iOS requirement (12.0 vs 14.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Moana Pasifika sells 10 one-off in-app purchases. RowingSTEM asks for nothing beyond the download.

RowingSTEM ships an update every 5 weeks, Moana Pasifika every 2 months. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | RowingSTEM | Moana Pasifika |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/rowingstem/id1475009298/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 73 MB | 164 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Power Ten Development LLC](https://appshunter.io/developer/1413480504) | [stan wolfgramm](https://appshunter.io/developer/1564866976) |

## What reviewers say

### RowingSTEM

[App page](https://appshunter.io/ios/app/rowingstem/id1475009298)

This app supports a rowing curriculum by collecting and analyzing real-time data from Concept2 rowing machines. It helps students understand science and math concepts through rowing metrics and provides exportable data for further analysis.

**Highlights:** Real-time rowing metric collection, Data analysis with graphing, Exportable CSV data, Power output calculation for device comparison, Access to PDF curriculum materials

**In-app purchases:** none


### Moana Pasifika

[App page](https://appshunter.io/ios/app/moana-pasifika/id1564866974)

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2nd Sanctuary | $2.99 | one-time |
| 3rd Sanctuary | $5.99 | one-time |
| Stop Overlapping | $8.99 | one-time |
| 4th Sanctuary | $11.99 | one-time |
| Stop Overlapping | $11.99 | one-time |
| Renewal Sanctuary | $11.99 | one-time |
| Stop Overlapping | $16.99 | one-time |
| Renewal Sanctuary | $16.99 | one-time |
| 5th to 50th Sanctuary | $22.99 | one-time |
| Stop Overlapping | $29.99 | one-time |


## Frequently asked questions

### Is RowingSTEM free?

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

### Is Moana Pasifika free?

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

### Do RowingSTEM or Moana Pasifika have ads?

Neither RowingSTEM nor Moana Pasifika shows ads.

### Which is updated more often, RowingSTEM or Moana Pasifika?

RowingSTEM ships an update every 5 weeks, and Moana Pasifika every 2 months. Most recently, RowingSTEM was updated on October 3, 2026 and Moana Pasifika on October 12, 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.*