# Power vs Surfast

The clearest difference is in-app purchases: Power at none against Surfast's 4. Surfast's advantage is update cadence (fortnightly vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Surfast sells 4 in-app purchases, starting at $4.99 per month. Power asks for nothing beyond the download.

Power ships an update every 4 months, Surfast fortnightly. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Power | Surfast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (11 ratings)](https://appshunter.io/ios/app/power-pole/id1630201793/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 52 MB | 47 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | +4 |
| Developer | [JL Marine Systems](https://appshunter.io/developer/938407649) | [El Mehdi Ayad](https://appshunter.io/developer/1832294843) |

## What reviewers say

### Power

[App page](https://appshunter.io/ios/app/power-pole/id1630201793)

This app provides complete control and customization for your boat's marine electronics. Manage performance settings, deploy anchors, and install software updates to keep your system running optimally.

**Highlights:** Total boat system control, Customize performance settings, Install software updates, Control MOVE trolling motor, Set up ONE Pump Blade system, Adjust anchor deployment

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

**In-app purchases:** none


### Surfast

[App page](https://appshunter.io/ios/app/surfast-surf-and-wave-tracker/id6759629691)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Surfast Premium | $4.99 | per month |
| Surfast Pro | $9.99 | per month |
| Surfast Premium | $39.99 | per year |
| Surfast Pro | $79.99 | per year |


## Frequently asked questions

### Is Power free?

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

### Is Surfast free?

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

### Do Power or Surfast have ads?

Neither Power nor Surfast shows ads.

### Which is updated more often, Power or Surfast?

Power ships an update every 4 months, and Surfast fortnightly. Most recently, Power was updated on October 30, 2026 and Surfast on October 25, 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.*