# Smart Propane Scale vs Lippert Diagnostics

The clearest difference is in-app purchases: Lippert Diagnostics at none against Smart Propane Scale's 1. Smart Propane Scale's advantage is iOS requirement (11.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Smart Propane Scale sells 1 one-off in-app purchase. Lippert Diagnostics asks for nothing beyond the download.

Smart Propane Scale ships an update every 5 months, Lippert Diagnostics every 3 months. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Smart Propane Scale | Lippert Diagnostics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (11 ratings)](https://appshunter.io/ios/app/smart-propane-scale/id1429427836/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free with in-app purchases | — |
| Size | 47 MB | 328 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [YSN Imports, Inc.](https://appshunter.io/developer/1429427835) | [Lippert Components, Inc.](https://appshunter.io/developer/867023615) |

## What reviewers say

### Smart Propane Scale

[App page](https://appshunter.io/ios/app/smart-propane-scale/id1429427836)

This utility app helps you monitor your propane levels to avoid running out unexpectedly. It provides real-time information on how much propane you have, eliminating guesswork and ensuring you're always prepared for activities like BBQs.

**Highlights:** Real-time propane level monitoring, Prevents running out of propane, Eliminates guesswork, Useful for BBQs and outdoor activities

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30lbs & 40lbs tank support | $1.99 | one-time |


### Lippert Diagnostics

[App page](https://appshunter.io/ios/app/lippert-diagnostics/id6446602025)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Smart Propane Scale free?

Smart Propane Scale is free to download, with in-app purchases available.

### Is Lippert Diagnostics free?

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

### Do Smart Propane Scale or Lippert Diagnostics have ads?

Neither Smart Propane Scale nor Lippert Diagnostics shows ads.

### Which is updated more often, Smart Propane Scale or Lippert Diagnostics?

Smart Propane Scale ships an update every 5 months, and Lippert Diagnostics every 3 months. Most recently, Smart Propane Scale was updated on October 1, 2026 and Lippert Diagnostics on October 7, 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.*