# RVLock Keyless vs Lettermen's Propane Eugene

The clearest difference is rating: Lettermen's Propane Eugene at 4.0 against RVLock Keyless's 2.8. Lettermen's Propane Eugene also leads on iOS requirement (12.2 vs 15.1). RVLock Keyless's advantage is ratings volume (5 vs 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.

Lettermen's Propane Eugene holds the better App Store score, 4.0 against 2.8. That said, the two scores are not equally well evidenced: RVLock Keyless has 5 ratings behind it against 1, so its average is the more settled of the two.

RVLock Keyless ships an update every 2 months, Lettermen's Propane Eugene every 3 months. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | RVLock Keyless | Lettermen's Propane Eugene |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (5 ratings)](https://appshunter.io/ios/app/rvlock-keyless/id1515500690/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/lettermens-propane-eugene/id6444048895/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 34 MB | 56 MB |
| Requires iOS | 15.1 | **12.2** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RVLock & Co LLC](https://appshunter.io/developer/1505739920) | [Rural Computer Consultants, Inc.](https://appshunter.io/developer/640795441) |

## What reviewers say

### RVLock Keyless

[App page](https://appshunter.io/ios/app/rvlock-keyless/id1515500690)

This app allows you to unlock your RV or travel trailer using your smartphone. It connects to a keyless RVLock system, offering a convenient alternative to traditional keys. Manage your RV's access with your phone, FOB, or keypad.

**Highlights:** Unlock RV with smartphone, Connects to keyless RVLock, Use FOB, keypad, or smartphone, Replaces traditional keys, BT Pro+ upgrade integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Lettermen's Propane Eugene

[App page](https://appshunter.io/ios/app/lettermens-propane-eugene/id6444048895)

Access your propane account details, including balance, location, and contract information. Request service, deliveries, and process payments directly through the app.

**Highlights:** Account balance access, Location and contract details, Payment processing, Service work requests, Delivery requests

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RVLock Keyless free?

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

### Is Lettermen's Propane Eugene free?

Lettermen's Propane Eugene is free to download, with no in-app purchases.

### Which has better reviews, RVLock Keyless or Lettermen's Propane Eugene?

Lettermen's Propane Eugene is rated higher. RVLock Keyless averages 2.8 out of 5 from 5 ratings, while Lettermen's Propane Eugene averages 4.0 from 1 ratings.

### Do RVLock Keyless or Lettermen's Propane Eugene have ads?

Neither RVLock Keyless nor Lettermen's Propane Eugene shows ads.

### Which is updated more often, RVLock Keyless or Lettermen's Propane Eugene?

RVLock Keyless ships an update every 2 months, and Lettermen's Propane Eugene every 3 months. Most recently, RVLock Keyless was updated on October 3, 2026 and Lettermen's Propane Eugene on October 6, 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.*