# Boat Instruments vs VMG Display

The clearest difference is price: VMG Display at $0.99 against Boat Instruments's $6.99. Boat Instruments's advantage is iOS requirement (8.0 vs 14.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Boat Instruments costs $6.99 and VMG Display $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Boat Instruments ships an update every 2 months, VMG Display every 3 months. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Boat Instruments | VMG Display |
| --- | --- | --- |
| Price | $6.99 | **$0.99** |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Paid | — |
| Size | 19 MB | 6 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FB Imray Laurie Norie & Wilson GmbH](https://appshunter.io/developer/1871410394) | [StudioZeroPixel](https://appshunter.io/developer/997649941) |

## What reviewers say

### Boat Instruments

[App page](https://appshunter.io/ios/app/boat-instruments/id594170910)

This app provides AIS, GPS, and instrument data for boats, acting as a companion to onboard systems or a standalone GPS tool. It displays real-time data like depth, speed, and wind, and shows the position and course of nearby vessels with collision warnings.

**Highlights:** AIS and GPS data display, Real-time instrument readings, Collision detection warnings, Configurable instrument pages, NMEA bridge connectivity via WiFi, Target position and course tracking

**Features:** Vision Pro support

**In-app purchases:** none


### VMG Display

[App page](https://appshunter.io/ios/app/vmg-display/id6479241881)

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

**In-app purchases:** none


## Frequently asked questions

### Is Boat Instruments free?

Boat Instruments costs $6.99, with no in-app purchases.

### Is VMG Display free?

VMG Display costs $0.99, with no in-app purchases.

### Do Boat Instruments or VMG Display have ads?

Neither Boat Instruments nor VMG Display shows ads.

### Which is updated more often, Boat Instruments or VMG Display?

Boat Instruments ships an update every 2 months, and VMG Display every 3 months. Most recently, Boat Instruments was updated on October 13, 2026 and VMG Display on October 9, 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.*