# @PlaceMemo vs NavLink HD

The clearest difference is in-app purchases: @PlaceMemo at none against NavLink HD's 11. NavLink HD's advantage is ads (none vs shown) and iOS requirement (11.0 vs 16.0). On price, update cadence and device support there is nothing between them.

Both are free to download. NavLink HD sells 11 in-app purchases, starting at $8.49 per year. @PlaceMemo asks for nothing beyond the download.

@PlaceMemo ships an update every 4 months, NavLink HD every 5 months. The most recent releases landed on September 8, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | @PlaceMemo | NavLink HD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (11 ratings)](https://appshunter.io/ios/app/navlink-hd/id1183848518/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | — | Free with in-app purchases |
| Size | 12 MB | 52 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [BecomingSystems](https://appshunter.io/developer/334651613) | [DigitalYacht Ltd.](https://appshunter.io/developer/394667310) |

## What reviewers say

### @PlaceMemo

[App page](https://appshunter.io/ios/app/placememo/id1162361105)

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

**In-app purchases:** none


### NavLink HD

[App page](https://appshunter.io/ios/app/navlink-hd/id1183848518)

Transform your Apple device into a comprehensive chart plotter for marine navigation. Access real-time GPS, AIS overlays, and route planning tools. Unlock advanced features like live internet AIS feeds and augmented reality through in-app purchases.

**Highlights:** Real-time GPS plotting, Live AIS ship overlay, Waypoint and route planning, NMEA instrument gauges, Augmented Reality HorizonView, S57 digital mapping

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weather charts | $8.49 | per year |
| Pro Features | $16.49 | per year |
| German Charts | $16.99 | per year |
| NL & BE Charts | $17.99 | per year |
| US & Great Lakes | $19.99 | per year |
| Portuguese charts | $19.99 | per year |
| French Charts | $22.99 | per year |
| Spanish Charts | $24.99 | per year |
| Croatia charts | $28.99 | per year |
| Canadian Charts | $30.99 | per year |
| Danish Charts | $36.99 | per year |


## Frequently asked questions

### Is @PlaceMemo free?

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

### Is NavLink HD free?

NavLink HD is free to download, with in-app purchases available.

### Do @PlaceMemo or NavLink HD have ads?

@PlaceMemo shows ads; NavLink HD does not.

### Which is updated more often, @PlaceMemo or NavLink HD?

@PlaceMemo ships an update every 4 months, and NavLink HD every 5 months. Most recently, @PlaceMemo was updated on September 8, 2026 and NavLink HD on September 22, 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.*