# NaAVIC vs Hip Charts

The clearest difference is rating: NaAVIC at 5.0 against Hip Charts's 3.5. NaAVIC also leads on monetization model (free vs free with in-app purchases) and review sentiment (33% vs 25%). Hip Charts's advantage is update cadence (every 3 weeks vs every 6 months) and ratings volume (8 vs 1). 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.

NaAVIC holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: Hip Charts has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 33% of NaAVIC's written reviews are positive against 25% of Hip Charts's.

NaAVIC ships an update every 6 months, Hip Charts every 3 weeks. The most recent releases landed on October 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | NaAVIC | Hip Charts |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/naavic/id1421111946/reviews)** | [3.5 (8 ratings)](https://appshunter.io/ios/app/hip-charts/id6443591337/reviews) |
| Number of ratings | 1 | **8** |
| Positive reviews | **33.3% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 20 MB | 1 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IIC](https://appshunter.io/developer/1421111945) | [Walk About Apps](https://appshunter.io/developer/480229755) |

## What reviewers say

### NaAVIC

[App page](https://appshunter.io/ios/app/naavic/id1421111946)

This free marine navigation app simplifies boating for recreational users. It offers chart support, route planning, and offline capabilities to explore new locations safely and reliably. Connect with other boaters and share your voyages.

**Highlights:** Electronic chart support (IHO S-57/S-52), Route creation and navigation, Offline navigation capability, Boat position, speed, and course display, Notifications and alarms, Recreational hotspot finder, Distance measurement

**Features:** macOS Compatibility

**In-app purchases:** none


### Hip Charts

[App page](https://appshunter.io/ios/app/hip-charts/id6443591337)

Access NOAA nautical charts for free on your mobile devices. View charts online and download single areas for offline use. Additional features like multiple offline downloads and custom boundaries require a purchase.

**Highlights:** Unlimited online NOAA chart viewing, Download single chart areas for offline use, Automatic chart loading, Cellular and WiFi chart downloads, Custom download boundaries (paid)

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

**In-app purchases:** none


## Frequently asked questions

### Is NaAVIC free?

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

### Is Hip Charts free?

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

### Which has better reviews, NaAVIC or Hip Charts?

NaAVIC is rated higher. NaAVIC averages 5.0 out of 5 from 1 ratings, while Hip Charts averages 3.5 from 8 ratings.

### Do NaAVIC or Hip Charts have ads?

Neither NaAVIC nor Hip Charts shows ads.

### Which is updated more often, NaAVIC or Hip Charts?

NaAVIC ships an update every 6 months, and Hip Charts every 3 weeks. Most recently, NaAVIC was updated on October 1, 2026 and Hip Charts on October 24, 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.*