# United Propane vs PlantScope

The clearest difference is update cadence: PlantScope at daily against United Propane's every 16 months. United Propane's advantage is iOS requirement (12.2 vs 16.0). 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.

United Propane ships an update every 16 months, PlantScope daily. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | United Propane | PlantScope |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Daily** |
| Size | 46 MB | 6 MB |
| Requires iOS | **12.2** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EDPO, LLC](https://appshunter.io/developer/1521548149) | [Takatsuya Giken Co.,Ltd.](https://appshunter.io/developer/1749290990) |

## What reviewers say

### United Propane

[App page](https://appshunter.io/ios/app/united-propane/id1637886305)

**Features:** macOS Compatibility

**In-app purchases:** none


### PlantScope

[App page](https://appshunter.io/ios/app/plantscope/id6737052832)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is United Propane free?

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

### Is PlantScope free?

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

### Do United Propane or PlantScope have ads?

Neither United Propane nor PlantScope shows ads.

### Which is updated more often, United Propane or PlantScope?

United Propane ships an update every 16 months, and PlantScope daily. Most recently, United Propane was updated on October 27, 2026 and PlantScope on October 25, 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.*