# Specific Energy vs VMH Flex Marine

The clearest difference is rating: Specific Energy at 5.0 against VMH Flex Marine's 1.0. Specific Energy also leads on update cadence (monthly vs every 3 months) and ratings volume (6 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Specific Energy holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: Specific Energy has 6 ratings behind it against 1, so its average is the more settled of the two.

Specific Energy ships an update monthly, VMH Flex Marine every 3 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Specific Energy | VMH Flex Marine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/specific-energy/id1460600962/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/vmh-flex-marine/id6747126000/reviews) |
| Number of ratings | **6** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | Free |
| Size | 23 MB | 3 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SPECIFIC ENERGY, INC.](https://appshunter.io/developer/1460600961) | [Veratron AG](https://appshunter.io/developer/1765346453) |

## What reviewers say

### Specific Energy

[App page](https://appshunter.io/ios/app/specific-energy/id1460600962)

Access your industrial analytics platform remotely to monitor site operations, manage alarms, and view historical data. Configure control set points and track pump performance from your iOS device.

**Highlights:** Live cloud-based monitoring, Historical data viewing, Alarm management, Pump operation monitoring, Control set point configuration, Report viewing

**Features:** macOS Compatibility

**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 Specific Energy free?

Specific Energy is free to download, 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, Specific Energy or VMH Flex Marine?

Specific Energy is rated higher. Specific Energy averages 5.0 out of 5 from 6 ratings, while VMH Flex Marine averages 1.0 from 1 ratings.

### Do Specific Energy or VMH Flex Marine have ads?

Neither Specific Energy nor VMH Flex Marine shows ads.

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

Specific Energy ships an update monthly, and VMH Flex Marine every 3 months. Most recently, Specific Energy was updated on November 3, 2026 and VMH Flex Marine on October 30, 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.*