# AGRU WeldConnect vs Zinwell Smart Extender

The clearest difference is update cadence: Zinwell Smart Extender at every 4 months against AGRU WeldConnect's every 44 months. On price, ads, in-app purchases and device support there is nothing between them.

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

AGRU WeldConnect ships an update every 44 months, Zinwell Smart Extender every 4 months. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | AGRU WeldConnect | Zinwell Smart Extender |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 44 months | **Every 4 months** |
| Size | 3 MB | 3 MB |
| Requires iOS | 15.6 | **14.5** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Huerner Schweißtechnik GmbH](https://appshunter.io/developer/1254371215) | [ZINWELL CORPORATION](https://appshunter.io/developer/1019370251) |

## What reviewers say

### AGRU WeldConnect

[App page](https://appshunter.io/ios/app/agru-weldconnect/id1254371216)

**Features:** macOS Compatibility

**In-app purchases:** none


### Zinwell Smart Extender

[App page](https://appshunter.io/ios/app/zinwell-smart-extender/id1490400466)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AGRU WeldConnect free?

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

### Is Zinwell Smart Extender free?

Zinwell Smart Extender is free to download, with no in-app purchases.

### Do AGRU WeldConnect or Zinwell Smart Extender have ads?

Neither AGRU WeldConnect nor Zinwell Smart Extender shows ads.

### Which is updated more often, AGRU WeldConnect or Zinwell Smart Extender?

AGRU WeldConnect ships an update every 44 months, and Zinwell Smart Extender every 4 months. Most recently, AGRU WeldConnect was updated on October 13, 2026 and Zinwell Smart Extender on October 25, 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.*