# SCENTLIFE vs Concho Propane

The clearest difference is update cadence: SCENTLIFE at every 2 months against Concho Propane's every 4 months. Concho Propane's advantage is iOS requirement (12.2 vs 15.0). 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.

SCENTLIFE ships an update every 2 months, Concho Propane every 4 months. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | SCENTLIFE | Concho Propane |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.9 (20 ratings)](https://appshunter.io/ios/app/scentlife/id1636403654/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | — |
| Size | 34 MB | 56 MB |
| Requires iOS | 15.0 | **12.2** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [金女 宋](https://appshunter.io/developer/1476366759) | [Rural Computer Consultants, Inc.](https://appshunter.io/developer/640795441) |

## What reviewers say

### SCENTLIFE

[App page](https://appshunter.io/ios/app/scentlife/id1636403654)

Control your scent machine remotely via 2.4G or Bluetooth. Adjust timers, scent intensity, and manage multiple devices. Features include power and light switches, fan control, and user authorization.

**Highlights:** Remote 2.4G and Bluetooth control, Adjustable timer for operation, Scent intensity adjustment, Automatic oil calculation, Machine naming and modification, User authorization for control, Group machine control

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Concho Propane

[App page](https://appshunter.io/ios/app/concho-propane/id6443608978)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SCENTLIFE free?

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

### Is Concho Propane free?

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

### Do SCENTLIFE or Concho Propane have ads?

Neither SCENTLIFE nor Concho Propane shows ads.

### Which is updated more often, SCENTLIFE or Concho Propane?

SCENTLIFE ships an update every 2 months, and Concho Propane every 4 months. Most recently, SCENTLIFE was updated on October 24, 2026 and Concho Propane on October 11, 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.*