# MW vs Reef Pilot

The clearest difference is update cadence: Reef Pilot at daily against MW's every 2 months. Reef Pilot also leads on iOS requirement (13.0 vs 18.5). On price, ads, in-app purchases and device support there is nothing between them.

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

MW ships an update every 2 months, Reef Pilot daily. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | MW | Reef Pilot |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free | — |
| Size | 2 MB | 23 MB |
| Requires iOS | 18.5 | **13.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thallos](https://appshunter.io/developer/544488594) | [ATI Aquaristik GmbH](https://appshunter.io/developer/1648857000) |

## What reviewers say

### MW

[App page](https://appshunter.io/ios/app/mw-shops/id556526798)

Discover local specialty stores for marine aquariums. This app lists physical shops with their contact details, opening hours, and map locations. Excludes online-only retailers.

**Highlights:** Locate marine aquarium specialty stores, View store contact information, Check store opening hours, Map integration for directions, Lists physical store locations only

**Features:** Vision Pro support

**In-app purchases:** none


### Reef Pilot

[App page](https://appshunter.io/ios/app/reef-pilot/id6752355792)

**In-app purchases:** none


## Frequently asked questions

### Is MW free?

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

### Is Reef Pilot free?

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

### Do MW or Reef Pilot have ads?

Neither MW nor Reef Pilot shows ads.

### Which is updated more often, MW or Reef Pilot?

MW ships an update every 2 months, and Reef Pilot daily. Most recently, MW was updated on October 4, 2026 and Reef Pilot on October 2, 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.*