# NavLink US vs Nautical Nomograph

The clearest difference is price: Nautical Nomograph at $4.99 against NavLink US's $30.99. Nautical Nomograph also leads on rating (5.0 vs 3.0) and in-app purchases (none vs 4). NavLink US's advantage is iOS requirement (11.0 vs 15.0). On ratings volume, ads, monetization model and device support there is nothing between them.

NavLink US costs $30.99 and Nautical Nomograph $4.99 up front. NavLink US sells 4 in-app purchases, starting at $7.99 per year. Nautical Nomograph asks for nothing beyond the download.

Nautical Nomograph holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 5 respectively.

## The numbers

| Metric | NavLink US | Nautical Nomograph |
| --- | --- | --- |
| Price | $30.99 | **$4.99** |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/navlink-us/id804666182/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/nautical-nomograph/id6467178255/reviews)** |
| Number of ratings | 2 | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Monetization | Paid | Paid |
| Size | 28 MB | 0 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DigitalYacht Ltd.](https://appshunter.io/developer/394667310) | [Universal Queue LLC](https://appshunter.io/developer/1577058225) |

## What reviewers say

### NavLink US

[App page](https://appshunter.io/ios/app/navlink-us/id804666182)

This marine navigation app transforms your Apple device into a full-featured chart plotter. It displays real-time GPS positions on NOAA charts, overlays AIS data, and allows for waypoint and route planning. Features include augmented reality views and weather buoy data.

**Highlights:** Real-time GPS plotting on NOAA charts, AIS overlay with compatible systems, Waypoint and route planning, Augmented reality HorizonView, Weather buoy data, A-B chart ruler

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weather charts | $7.99 | per year |
| UK Charts | $16.99 | per year |
| US Chart Updates | $19.99 | per year |
| Canadian Charts | $29.99 | per year |


### Nautical Nomograph

[App page](https://appshunter.io/ios/app/nautical-nomograph/id6467178255)

This navigation tool simplifies time-speed-distance calculations for maritime activities. It offers an efficient and engaging way for sailors and captains to plot their courses, making complex math straightforward.

**Highlights:** Time-speed-distance calculations, Efficient course plotting, Engaging user experience, Ideal for sailors and captains, Quick mathematical solutions

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

**In-app purchases:** none


## Frequently asked questions

### Is NavLink US free?

NavLink US costs $30.99, and also offers in-app purchases.

### Is Nautical Nomograph free?

Nautical Nomograph costs $4.99, with no in-app purchases.

### Which has better reviews, NavLink US or Nautical Nomograph?

Nautical Nomograph is rated higher. NavLink US averages 3.0 out of 5 from 2 ratings, while Nautical Nomograph averages 5.0 from 5 ratings.

### Do NavLink US or Nautical Nomograph have ads?

Neither NavLink US nor Nautical Nomograph shows ads.

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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.*