# AmpWidgets vs VMH Flex Marine

The clearest difference is price: VMH Flex Marine at Free against AmpWidgets's $0.99. VMH Flex Marine also leads on iOS requirement (15.0 vs 18.4). AmpWidgets's advantage is rating (5.0 vs 1.0) and update cadence (every 3 weeks vs every 3 months). On ratings volume, ads and in-app purchases there is nothing between them.

VMH Flex Marine is free to download; AmpWidgets costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AmpWidgets holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

AmpWidgets ships an update every 3 weeks, VMH Flex Marine every 3 months. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | AmpWidgets | VMH Flex Marine |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ampwidgets/id6745846364/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/vmh-flex-marine/id6747126000/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Paid | **Free** |
| Size | 8 MB | 3 MB |
| Requires iOS | 18.4 | **15.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Northbound House LLC](https://appshunter.io/developer/1803467452) | [Veratron AG](https://appshunter.io/developer/1765346453) |

## What reviewers say

### AmpWidgets

[App page](https://appshunter.io/ios/app/ampwidgets/id6745846364)

Monitor your Victron energy system in real-time with customizable widgets for your iPhone, iPad, Mac, and Apple Watch. View battery status, solar production, and more without opening the main app.

**Highlights:** Real-time battery and solar monitoring, Home Screen, Lock Screen, and StandBy widgets, macOS desktop and Notification Center widgets, Apple Watch complications, Customizable metric display, Light, Dark, and Auto appearance modes, Background data refresh

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

**In-app purchases:** none


### VMH Flex Marine

[App page](https://appshunter.io/ios/app/vmh-flex-marine/id6747126000)

This compact device displays extensive boat data, customizable across multiple screens. Easily set up alarms and access information via a smartphone app, even with gloves or in wet conditions.

**Highlights:** Compact and powerful display, Customizable data screens, Laser touch button for navigation, Smartphone setup and control, Reads from sensors and CAN, LIN connectivity for battery data

**In-app purchases:** none


## Frequently asked questions

### Is AmpWidgets free?

AmpWidgets costs $0.99, with no in-app purchases.

### Is VMH Flex Marine free?

VMH Flex Marine is free to download, with no in-app purchases.

### Which has better reviews, AmpWidgets or VMH Flex Marine?

AmpWidgets is rated higher. AmpWidgets averages 5.0 out of 5 from 1 ratings, while VMH Flex Marine averages 1.0 from 1 ratings.

### Do AmpWidgets or VMH Flex Marine have ads?

Neither AmpWidgets nor VMH Flex Marine shows ads.

### Which is updated more often, AmpWidgets or VMH Flex Marine?

AmpWidgets ships an update every 3 weeks, and VMH Flex Marine every 3 months. Most recently, AmpWidgets was updated on November 6, 2026 and VMH Flex Marine on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*