# Mario’s Oil vs WW Operator

The clearest difference is iOS requirement: Mario’s Oil at 13.0 against WW Operator's 15.1. On price, update cadence, ads 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.

Mario’s Oil ships an update every 2 weeks, WW Operator weekly. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Mario’s Oil | WW Operator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ww-operator/id6756720045/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | — | Free |
| Size | 209 MB | 53 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [William Stomp](https://appshunter.io/developer/1170051251) | [Whenever WaterSports](https://appshunter.io/developer/1861459964) |

## What reviewers say

### Mario’s Oil

[App page](https://appshunter.io/ios/app/marios-oil/id6511224410)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### WW Operator

[App page](https://appshunter.io/ios/app/ww-operator/id6756720045)

This internal operations tool helps staff manage equipment, assist customers, and streamline daily rental operations. It allows for quick equipment registration, scanning of locks, kiosk monitoring, and fleet usage tracking.

**Highlights:** Equipment registration with QR scanning, Scanner tools for lock and equipment QR codes, Kiosk mode support with staff monitoring, Fleet management and inventory tracking, Operational analytics for usage monitoring, Profile management for secure access

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

**In-app purchases:** none


## Frequently asked questions

### Is Mario’s Oil free?

Mario’s Oil is free to download, with no in-app purchases.

### Is WW Operator free?

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

### Do Mario’s Oil or WW Operator have ads?

Neither Mario’s Oil nor WW Operator shows ads.

### Which is updated more often, Mario’s Oil or WW Operator?

Mario’s Oil ships an update every 2 weeks, and WW Operator weekly. Most recently, Mario’s Oil was updated on November 8, 2026 and WW Operator on November 5, 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.*