# WeldZip vs AmpWidgets

The clearest difference is price: WeldZip at Free against AmpWidgets's $0.99. WeldZip also leads on iOS requirement (12.0 vs 18.4). AmpWidgets's advantage is update cadence (every 2 weeks vs every 8 months). On ads, in-app purchases and device support there is nothing between them.

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

WeldZip ships an update every 8 months, AmpWidgets every 2 weeks. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | WeldZip | AmpWidgets |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| 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 8 months | **Every 2 weeks** |
| Monetization | — | Paid |
| Size | 85 MB | 8 MB |
| Requires iOS | **12.0** | 18.4 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai KongDe IT Co., LTD.](https://appshunter.io/developer/1235370082) | [Northbound House LLC](https://appshunter.io/developer/1803467452) |

## What reviewers say

### WeldZip

[App page](https://appshunter.io/ios/app/weldzip/id6739935720)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is WeldZip free?

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

### Is AmpWidgets free?

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

### Do WeldZip or AmpWidgets have ads?

Neither WeldZip nor AmpWidgets shows ads.

### Which is updated more often, WeldZip or AmpWidgets?

WeldZip ships an update every 8 months, and AmpWidgets every 2 weeks. Most recently, WeldZip was updated on October 8, 2026 and AmpWidgets on October 16, 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.*