# AmpWidgets vs Dupuis Energy

The clearest difference is price: Dupuis Energy at Free against AmpWidgets's $0.99. Dupuis Energy also leads on iOS requirement (14.0 vs 18.4). AmpWidgets's advantage is update cadence (every 2 weeks vs every 12 months). On ads, in-app purchases and device support there is nothing between them.

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

AmpWidgets ships an update every 2 weeks, Dupuis Energy every 12 months. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | AmpWidgets | Dupuis Energy |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ampwidgets/id6745846364/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 12 months |
| Monetization | Paid | — |
| Size | 8 MB | 44 MB |
| Requires iOS | 18.4 | **14.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Northbound House LLC](https://appshunter.io/developer/1803467452) | [Destwin LLC](https://appshunter.io/developer/1359900128) |

## 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


### Dupuis Energy

[App page](https://appshunter.io/ios/app/dupuis-energy/id6752349887)

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

**In-app purchases:** none


## Frequently asked questions

### Is AmpWidgets free?

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

### Is Dupuis Energy free?

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

### Do AmpWidgets or Dupuis Energy have ads?

Neither AmpWidgets nor Dupuis Energy shows ads.

### Which is updated more often, AmpWidgets or Dupuis Energy?

AmpWidgets ships an update every 2 weeks, and Dupuis Energy every 12 months. Most recently, AmpWidgets was updated on October 24, 2026 and Dupuis Energy 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.*