# nJoy UWG5 vs Propane King

The clearest difference is iOS requirement: Propane King at 12.2 against nJoy UWG5's 16.0. 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.

nJoy UWG5 ships an update every 5 months, Propane King every 4 months. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | nJoy UWG5 | Propane King |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/njoy-uwg5/id6501962065/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 100 MB | 56 MB |
| Requires iOS | 16.0 | **12.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [OJ ELECTRONICS AS](https://appshunter.io/developer/1326069502) | [Rural Computer Consultants, Inc.](https://appshunter.io/developer/640795441) |

## What reviewers say

### nJoy UWG5

[App page](https://appshunter.io/ios/app/njoy-uwg5/id6501962065)

Control your WiFi-enabled thermostat remotely to manage indoor temperatures, heating schedules, and energy usage. Set custom zones, enable vacation mode, and integrate with smart home systems for convenient operation.

**Highlights:** Remote temperature control, Customizable heating schedules, Thermostat zoning, Vacation mode, Energy usage monitoring, Smart home integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Propane King

[App page](https://appshunter.io/ios/app/propane-king/id6752503065)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is nJoy UWG5 free?

nJoy UWG5 is free to download, with no in-app purchases.

### Is Propane King free?

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

### Do nJoy UWG5 or Propane King have ads?

Neither nJoy UWG5 nor Propane King shows ads.

### Which is updated more often, nJoy UWG5 or Propane King?

nJoy UWG5 ships an update every 5 months, and Propane King every 4 months. Most recently, nJoy UWG5 was updated on October 25, 2026 and Propane King on October 30, 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.*