# Exepron Mobile vs WT Welder

The clearest difference is update cadence: WT Welder at every 3 months against Exepron Mobile's every 8 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.

Exepron Mobile ships an update every 8 months, WT Welder every 3 months. The most recent releases landed on September 14, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Exepron Mobile | WT Welder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Size | 38 MB | 62 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Exepron](https://appshunter.io/developer/1437098427) | [Vision-pro Consulting Australia Pty Ltd](https://appshunter.io/developer/985956214) |

## What reviewers say

### Exepron Mobile

[App page](https://appshunter.io/ios/app/exepron-mobile/id1437098428)

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

**In-app purchases:** none


### WT Welder

[App page](https://appshunter.io/ios/app/wt-welder/id6443621562)

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

**In-app purchases:** none


## Frequently asked questions

### Is Exepron Mobile free?

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

### Is WT Welder free?

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

### Do Exepron Mobile or WT Welder have ads?

Neither Exepron Mobile nor WT Welder shows ads.

### Which is updated more often, Exepron Mobile or WT Welder?

Exepron Mobile ships an update every 8 months, and WT Welder every 3 months. Most recently, Exepron Mobile was updated on September 14, 2026 and WT Welder on September 17, 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.*