# Speedometer and G vs NaAVIC

The clearest difference is price: NaAVIC at Free against Speedometer and G's $4.99. NaAVIC also leads on rating (5.0 vs 1.0) and review sentiment (33% vs 0%). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

NaAVIC is free to download; Speedometer and G costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

NaAVIC holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 0% of Speedometer and G's written reviews are positive against 33% of NaAVIC's.

Speedometer and G ships an update every 3 months, NaAVIC every 6 months. The most recent releases landed on October 29, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Speedometer and G | NaAVIC |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/speedometer-and-g-force/id1025375400/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/naavic/id1421111946/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Paid | **Free** |
| Size | 6 MB | 20 MB |
| Requires iOS | 26.0 | **12.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Ross](https://appshunter.io/developer/1025375399) | [IIC](https://appshunter.io/developer/1421111945) |

## What reviewers say

### Speedometer and G

[App page](https://appshunter.io/ios/app/speedometer-and-g-force/id1025375400)

Track your current speed in various units and monitor G-force with this application. It saves your top G-force for a few seconds, allowing you to review performance after turns or drifts. Supports Apple Watch for on-the-go tracking.

**Highlights:** Speed tracking in mph, km/h, and knots, G-force measurement, Saves top G-force for 4 seconds, Apple Watch support, Ad-free experience

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Speedometer and G free?

Speedometer and G costs $4.99, with no in-app purchases.

### Is NaAVIC free?

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

### Which has better reviews, Speedometer and G or NaAVIC?

NaAVIC is rated higher. Speedometer and G averages 1.0 out of 5 from 2 ratings, while NaAVIC averages 5.0 from 1 ratings.

### Do Speedometer and G or NaAVIC have ads?

Neither Speedometer and G nor NaAVIC shows ads.

### Which is updated more often, Speedometer and G or NaAVIC?

Speedometer and G ships an update every 3 months, and NaAVIC every 6 months. Most recently, Speedometer and G was updated on October 29, 2026 and NaAVIC on October 1, 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.*