# Trailer SYNC vs Superior Propane Inc.

The clearest difference is iOS requirement: Superior Propane Inc. at 12.2 against Trailer SYNC's 14.0. 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.

Trailer SYNC ships an update every 12 months, Superior Propane Inc. every 8 months. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Trailer SYNC | Superior Propane Inc. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 8 months** |
| Size | 1 MB | 56 MB |
| Requires iOS | 14.0 | **12.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Fort](https://appshunter.io/developer/1330023385) | [Rural Computer Consultants, Inc.](https://appshunter.io/developer/640795441) |

## What reviewers say

### Trailer SYNC

[App page](https://appshunter.io/ios/app/trailer-sync/id1643608907)

**In-app purchases:** none


### Superior Propane Inc.

[App page](https://appshunter.io/ios/app/superior-propane-inc/id1645606865)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trailer SYNC free?

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

### Is Superior Propane Inc. free?

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

### Do Trailer SYNC or Superior Propane Inc. have ads?

Neither Trailer SYNC nor Superior Propane Inc. shows ads.

### Which is updated more often, Trailer SYNC or Superior Propane Inc.?

Trailer SYNC ships an update every 12 months, and Superior Propane Inc. every 8 months. Most recently, Trailer SYNC was updated on October 4, 2026 and Superior Propane Inc. on October 7, 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.*