# Olson Propane vs iKey Connect

The clearest difference is update cadence: iKey Connect at every 2 months against Olson Propane's every 4 months. Olson Propane's advantage is iOS requirement (12.2 vs 15.6). 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.

Olson Propane ships an update every 4 months, iKey Connect every 2 months. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Olson Propane | iKey Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.2 (17 ratings)](https://appshunter.io/ios/app/ikey-connect/id6446750778/reviews)** |
| Number of ratings | — | **17** |
| Positive reviews | — | 5.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | — | Ad-supported |
| Size | 56 MB | 51 MB |
| Requires iOS | **12.2** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rural Computer Consultants, Inc.](https://appshunter.io/developer/640795441) | [Sunion Technology Co., Ltd.](https://appshunter.io/developer/1495295999) |

## What reviewers say

### Olson Propane

[App page](https://appshunter.io/ios/app/olson-propane/id1634633633)

**Features:** macOS Compatibility

**In-app purchases:** none


### iKey Connect

[App page](https://appshunter.io/ios/app/ikey-connect/id6446750778)

Manage and control your smart locks remotely. View access logs, receive real-time alerts, and customize settings for your connected devices. This app provides a centralized hub for smart lock security and convenience.

**Highlights:** Manage lock access and settings, View lock access records, Receive real-time notifications, Receive alerts, Create an account

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Olson Propane free?

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

### Is iKey Connect free?

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

### Do Olson Propane or iKey Connect have ads?

Neither Olson Propane nor iKey Connect shows ads.

### Which is updated more often, Olson Propane or iKey Connect?

Olson Propane ships an update every 4 months, and iKey Connect every 2 months. Most recently, Olson Propane was updated on October 6, 2026 and iKey Connect on October 14, 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.*