# RVLock Keyless vs Solar Mate II

The clearest difference is rating: RVLock Keyless at 3.0 against Solar Mate II's 1.0. Solar Mate II's advantage is iOS requirement (12.0 vs 15.1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RVLock Keyless holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 6 and 3 respectively.

RVLock Keyless ships an update every 2 months, Solar Mate II every 3 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | RVLock Keyless | Solar Mate II |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (6 ratings)](https://appshunter.io/ios/app/rvlock-keyless/id1515500690/reviews)** | [1.0 (3 ratings)](https://appshunter.io/ios/app/solar-mate-ii/id6449828006/reviews) |
| Number of ratings | **6** | 3 |
| 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 | 40 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RVLock & Co LLC](https://appshunter.io/developer/1505739920) | [TBB Power Co., Ltd](https://appshunter.io/developer/1089239531) |

## 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


### Solar Mate II

[App page](https://appshunter.io/ios/app/solar-mate-ii/id6449828006)

Monitor your solar charger's performance in real-time, view battery and energy data, and access detailed logs. Receive firmware updates to optimize your device's functionality.

**Highlights:** Real-time solar energy data, Battery working status monitoring, On-line firmware updates, Detailed log information, System setting adjustments, Solar charger status understanding

**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 Solar Mate II free?

Solar Mate II is free to download, with no in-app purchases.

### Which has better reviews, RVLock Keyless or Solar Mate II?

RVLock Keyless is rated higher. RVLock Keyless averages 3.0 out of 5 from 6 ratings, while Solar Mate II averages 1.0 from 3 ratings.

### Do RVLock Keyless or Solar Mate II have ads?

Neither RVLock Keyless nor Solar Mate II shows ads.

### Which is updated more often, RVLock Keyless or Solar Mate II?

RVLock Keyless ships an update every 2 months, and Solar Mate II every 3 months. Most recently, RVLock Keyless was updated on October 24, 2026 and Solar Mate II on October 24, 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.*