# Anchor Pro vs Vanemar

The clearest difference is in-app purchases: Vanemar at none against Anchor Pro's 1. Vanemar also leads on rating (5.0 vs 4.8) and update cadence (monthly vs every 2 months). Anchor Pro's advantage is ratings volume (3.5K vs 14). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Anchor Pro sells 1 in-app purchase, starting at $6.99 per year. Vanemar asks for nothing beyond the download.

Vanemar holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Anchor Pro has 3.5K ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 79% of Anchor Pro's written reviews are positive against 80% of Vanemar's.

Anchor Pro ships an update every 2 months, Vanemar monthly. The most recent releases landed on September 23, 2026 and July 26, 2026 respectively.

## The numbers

| Metric | Anchor Pro | Vanemar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (3.5K ratings)](https://appshunter.io/ios/app/anchor-pro/id1445476850/reviews) | **[5.0 (14 ratings)](https://appshunter.io/ios/app/vanemar/id1532895745/reviews)** |
| Number of ratings | **3.5K** | 14 |
| Positive reviews | 78.9% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 23 MB | 107 MB |
| Requires iOS | 17.2 | **15.1** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IdeaBoys GmbH](https://appshunter.io/developer/1578331665) | [Vanemar, Inc.](https://appshunter.io/developer/1532895747) |

## What reviewers say

### Anchor Pro

[App page](https://appshunter.io/ios/app/anchor-pro/id1445476850)

This app helps boaters set and monitor their anchor position in real-time. It allows for defining safe zones, tracking boat movement, and receiving alerts for critical changes. Remote notifications and Apple Watch integration enhance its utility for secure anchoring.

**Highlights:** Set anchor location in real-time or manually, Define custom safe swing zones, Monitor boat movement and track history, Receive real-time alerts for position, GPS, and battery, Remote notifications via Telegram or email, Apple Watch companion app for key metrics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Anchor Premium | $6.99 | per year |

**What reviewers like**

- 🚀 Reliable anchor alarm
- 👍 Easy to use interface
- 🔒 Works without cell/WiFi
- 💤 Helps user sleep soundly
- 🗺️ Detailed anchor tracking

**What reviewers complain about**

- 🐛 GPS accuracy issues
- 🔋 Drains device battery
- 🔍 Remote monitoring unreliable
- 💰 Subscription required for full features

**Reported bugs**

- App randomly shuts off
- Anchor position tracking glitches

**Requested features**

- Customizable anchor icon/color
- Integration with marine GPS/chartplotter
- Ability to adjust alarm parameters remotely


### Vanemar

[App page](https://appshunter.io/ios/app/vanemar/id1532895745)

Remotely monitor your boat's status with instant notifications for geofence breaches, battery voltage, bilge water, smoke, and more. Control smart plugs and share access with others.

**Highlights:** Instant notifications (mobile, email, SMS, calls), Geofence protection, Battery voltage monitoring, Bilge water alerts, Smoke sensor alerts, Remote smart plug control, Location history browsing

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

**In-app purchases:** none


## Frequently asked questions

### Is Anchor Pro free?

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

### Is Vanemar free?

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

### Which has better reviews, Anchor Pro or Vanemar?

Vanemar is rated higher. Anchor Pro averages 4.8 out of 5 from 3.5K ratings, while Vanemar averages 5.0 from 14 ratings.

### Do Anchor Pro or Vanemar have ads?

Neither Anchor Pro nor Vanemar shows ads.

### Which is updated more often, Anchor Pro or Vanemar?

Anchor Pro ships an update every 2 months, and Vanemar monthly. Most recently, Anchor Pro was updated on September 23, 2026 and Vanemar on July 26, 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.*