# Weldmonger vs PetroRigs

The clearest difference is ads: PetroRigs at none against Weldmonger's shown. PetroRigs also leads on update cadence (every 6 days vs every 3 weeks) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

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

Weldmonger ships an update every 3 weeks, PetroRigs every 6 days. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Weldmonger | PetroRigs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (276 ratings)](https://appshunter.io/ios/app/weldmonger/id1514634435/reviews)** | — |
| Number of ratings | **276** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Ad-supported | — |
| Size | 76 MB | 40 MB |
| Requires iOS | 16.4 | **11.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Weldmonger Enterprises LLC](https://appshunter.io/developer/1514634434) | [Rebecca Payne Field](https://appshunter.io/developer/1730467450) |

## What reviewers say

### Weldmonger

[App page](https://appshunter.io/ios/app/weldmonger/id1514634435)

Shop for welding supplies tested and curated by an experienced professional. Find quality products with confidence and receive dedicated customer support for any issues or assistance with orders.

**Highlights:** Professionally tested products, Online store, Customer support, Assistance with orders, Quality welding supplies

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

**In-app purchases:** none


### PetroRigs

[App page](https://appshunter.io/ios/app/petrorigs/id6477778614)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Weldmonger free?

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

### Is PetroRigs free?

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

### Do Weldmonger or PetroRigs have ads?

Weldmonger shows ads; PetroRigs does not.

### Which is updated more often, Weldmonger or PetroRigs?

Weldmonger ships an update every 3 weeks, and PetroRigs every 6 days. Most recently, Weldmonger was updated on September 21, 2026 and PetroRigs on September 22, 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.*