# VM Propane vs Carnomaly

The clearest difference is update cadence: Carnomaly at every 2 months against VM Propane's every 23 months. VM Propane's advantage is iOS requirement (12.2 vs 15.1). 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.

VM Propane ships an update every 23 months, Carnomaly every 2 months. The most recent releases landed on September 30, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | VM Propane | Carnomaly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (13 ratings)](https://appshunter.io/ios/app/carnomaly/id1589475541/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 46 MB | 42 MB |
| Requires iOS | **12.2** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EDPO, LLC](https://appshunter.io/developer/1521548149) | [Carnomaly LLC](https://appshunter.io/developer/1589475543) |

## What reviewers say

### VM Propane

[App page](https://appshunter.io/ios/app/vm-propane/id1583986992)

**Features:** macOS Compatibility

**In-app purchases:** none


### Carnomaly

[App page](https://appshunter.io/ios/app/carnomaly/id1589475541)

This platform simplifies automotive ownership by allowing users to manage vehicle information, track maintenance, and earn rewards. It offers anonymous communication for sales and a unique vehicle value score to track history and market worth.

**Highlights:** Anonymous communication for sales, Vehicle VIN and odometer scanning, Maintenance expense tracking, Exclusive rewards for vehicle care, Carnomaly Value Score for vehicle history, Request quotes from dealers and buyers

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VM Propane free?

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

### Is Carnomaly free?

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

### Do VM Propane or Carnomaly have ads?

Neither VM Propane nor Carnomaly shows ads.

### Which is updated more often, VM Propane or Carnomaly?

VM Propane ships an update every 23 months, and Carnomaly every 2 months. Most recently, VM Propane was updated on September 30, 2026 and Carnomaly on October 4, 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.*