# Dockwa vs Captain Pumpout

Dockwa and Captain Pumpout both sit at 4.9 stars, but that hides the real split: 100% of Captain Pumpout's written reviews are positive against 75% of Dockwa's. Captain Pumpout also leads on iOS requirement (15.1 vs 18.6). Dockwa's advantage is ratings volume (34K vs 5). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.9 for Dockwa against 5.0 for Captain Pumpout. That said, the two scores are not equally well evidenced: Dockwa has 34K ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 75% of Dockwa's written reviews are positive against 100% of Captain Pumpout's.

Dockwa ships an update every 3 weeks, Captain Pumpout every 5 weeks. The most recent releases landed on October 23, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Dockwa | Captain Pumpout |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (34K ratings)](https://appshunter.io/ios/app/dockwa/id991884112/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/captain-pumpout/id1525035719/reviews)** |
| Number of ratings | **34K** | 5 |
| Positive reviews | 74.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 210 MB | 33 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dockwa, Inc.](https://appshunter.io/developer/991884111) | [NS Thompson Enterprises, Inc.](https://appshunter.io/developer/1524721420) |

## What reviewers say

### Dockwa

[App page](https://appshunter.io/ios/app/dockwa/id991884112)

Easily book slips and moorings at marinas nationwide. Discover new locations, view amenities, and manage reservations directly from your device. Boaters use it for free, enjoying a streamlined booking process.

**Highlights:** Reserve slips and moorings, Discover new marinas, View marina amenities and photos, Manage reservations, Add boat and payment information, Compare rates and services, Read marina reviews

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use app
- 👍 Convenient for booking marinas
- 🚢 Helpful for planning boating trips
- 💡 Integrated with marina systems
- 🤝 Good customer service

**What reviewers complain about**

- 🕰️ Slow marina response times
- 🔍 Difficult to find specific marinas
- 🚫 Pending reservations not reliable
- 💻 Compatibility issues with devices
- 🤖 Overly automated, lacking human interaction

**Reported bugs**

- Issues with accepting terms and conditions
- Reservation cancellation and editing problems

**Requested features**

- Calendar integration for reservations
- Filters for specific marina amenities
- Real-time availability updates
- Group reservation management


### Captain Pumpout

[App page](https://appshunter.io/ios/app/captain-pumpout/id1525035719)

Easily schedule wastewater pumpouts in San Diego, CA without phone calls. Book your service directly through the application for a streamlined experience.

**Highlights:** Book wastewater pumpouts, San Diego area service, Skip phone calls, Simple booking process

**In-app purchases:** none


## Frequently asked questions

### Is Dockwa free?

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

### Is Captain Pumpout free?

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

### Which has better reviews, Dockwa or Captain Pumpout?

Captain Pumpout is rated higher. Dockwa averages 4.9 out of 5 from 34K ratings, while Captain Pumpout averages 5.0 from 5 ratings.

### Do Dockwa or Captain Pumpout have ads?

Neither Dockwa nor Captain Pumpout shows ads.

### Which is updated more often, Dockwa or Captain Pumpout?

Dockwa ships an update every 3 weeks, and Captain Pumpout every 5 weeks. Most recently, Dockwa was updated on October 23, 2026 and Captain Pumpout on October 20, 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.*