# Savvy Navvy vs Anchor Plus

Savvy Navvy and Anchor Plus both sit at 4.7 stars, but that hides the real split: 100% of Anchor Plus's written reviews are positive against 53% of Savvy Navvy's. Anchor Plus also leads on in-app purchases (none vs 10). Savvy Navvy's advantage is price (Free vs $1.99) and ratings volume (8.4K vs 7). On rating, ads and device support there is nothing between them.

Savvy Navvy is free to download; Anchor Plus costs $1.99 up front. Savvy Navvy sells 6 in-app purchases, starting at $99.00 per year. Anchor Plus asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Savvy Navvy against 4.7 for Anchor Plus. That said, the two scores are not equally well evidenced: Savvy Navvy has 8.4K ratings behind it against 7, so its average is the more settled of the two. Written reviews are what separate them: 53% of Savvy Navvy's written reviews are positive against 100% of Anchor Plus's.

Savvy Navvy ships an update weekly, Anchor Plus monthly. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Savvy Navvy | Anchor Plus |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [4.7 (8.4K ratings)](https://appshunter.io/ios/app/savvy-navvy-boat-navigation/id1479182650/reviews) | **[4.7 (7 ratings)](https://appshunter.io/ios/app/anchor-plus/id1496727384/reviews)** |
| Number of ratings | **8.4K** | 7 |
| Positive reviews | 52.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | **#60** | — |
| Size | 153 MB | 23 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [savvy navvy](https://appshunter.io/developer/1305055457) | [Roy Cadman](https://appshunter.io/developer/1496724272) |

## What reviewers say

### Savvy Navvy

[App page](https://appshunter.io/ios/app/savvy-navvy-boat-navigation/id1479182650)

**Currently charting:** #60 Top Grossing · Navigation, #127 Top Free · Navigation (US App Store)

This marine navigation app simplifies charts, weather, tides, and GPS tracking for boaters. It offers smart routing, real-time positioning, and safety features like AIS data to ensure confident and safe journeys on the water.

**Highlights:** Clutter-free marine charts, Smart route planning with ETAs, Real-time GPS tracking, Departure scheduler, AIS data for collision avoidance, Marine weather forecasts, Tide and current data

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (US-only charts) | $99.00 | per year |
| Premium | $99.00 | per year |
| Premium (US-only charts) | $129.00 | per year |
| Premium (US-only charts) | $129.00 | per year |
| Premium Plus (global charts) | $169.00 | per year |
| Premium Plus (global charts) | $169.00 | per year |

**What reviewers like**

- 🚀 Easy to use
- 👍 Helpful for navigation
- 🌊 Accurate charts and data
- 💡 Useful features like weather and tide info
- 👍 Great for planning routes

**What reviewers complain about**

- 🐛 Buggy and crashes
- 💰 Expensive subscription
- 🗺️ Missing chart data for some areas
- 🤔 Confusing to set up
- 🔋 Drains battery quickly

**Reported bugs**

- App freezes or becomes unresponsive
- Inaccurate weather and tide information
- Issues with syncing data across devices
- Problems with downloading charts and maps

**Requested features**

- Add more chart coverage for different regions
- Improve route planning and navigation features
- Allow offline use without internet connection
- Integrate with other boating apps and devices
- Provide more customization options


### Anchor Plus

[App page](https://appshunter.io/ios/app/anchor-plus/id1496727384)

This app provides advanced anchor alarm functionality with features like Siri integration, Home Screen widgets, and Apple Watch control. It also includes weather forecasts, man overboard alerts, and a map view with drift history for enhanced safety and convenience while boating.

**Highlights:** Siri Shortcuts and voice commands, iOS14 Home Screen widgets, Apple Watch remote control, Email status updates and alarm alerts, Man Overboard (MOB) alerts, Map view with drift history, Current and 7-day weather forecast

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

**In-app purchases:** none


## Frequently asked questions

### Is Savvy Navvy free?

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

### Is Anchor Plus free?

Anchor Plus costs $1.99, with no in-app purchases.

### Which has better reviews, Savvy Navvy or Anchor Plus?

Anchor Plus is rated higher. Savvy Navvy averages 4.7 out of 5 from 8.4K ratings, while Anchor Plus averages 4.7 from 7 ratings.

### Do Savvy Navvy or Anchor Plus have ads?

Neither Savvy Navvy nor Anchor Plus shows ads.

### Which is updated more often, Savvy Navvy or Anchor Plus?

Savvy Navvy ships an update weekly, and Anchor Plus monthly. Most recently, Savvy Navvy was updated on November 11, 2026 and Anchor Plus on November 7, 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.*