# MacKenzie Fuels vs RossoVMS

The clearest difference is update cadence: RossoVMS at every 2 months against MacKenzie Fuels'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.

MacKenzie Fuels ships an update every 8 months, RossoVMS every 2 months. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | MacKenzie Fuels | RossoVMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mackenzie-fuels/id1459894246/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 44 MB | 22 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Destwin LLC](https://appshunter.io/developer/1359900128) | [Rosso VMS](https://appshunter.io/developer/1757657467) |

## What reviewers say

### MacKenzie Fuels

[App page](https://appshunter.io/ios/app/mackenzie-fuels/id1459894246)

Manage your heating and cooling services conveniently from your mobile device. Easily make payments, order fuel, and view your account details anytime, anywhere. Experience professional and timely service from a family-owned company.

**Highlights:** Make Payments, Order Fuel, View Account, 24/7 Mobile Access, Heating & Cooling Services

**Features:** macOS Compatibility

**In-app purchases:** none


### RossoVMS

[App page](https://appshunter.io/ios/app/rossovms/id6547867264)

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

**In-app purchases:** none


## Frequently asked questions

### Is MacKenzie Fuels free?

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

### Is RossoVMS free?

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

### Do MacKenzie Fuels or RossoVMS have ads?

Neither MacKenzie Fuels nor RossoVMS shows ads.

### Which is updated more often, MacKenzie Fuels or RossoVMS?

MacKenzie Fuels ships an update every 8 months, and RossoVMS every 2 months. Most recently, MacKenzie Fuels was updated on October 3, 2026 and RossoVMS on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*