# O'Nealgas Propane vs Wireline

The clearest difference is iOS requirement: O'Nealgas Propane at 8.0 against Wireline's 15.1. 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.

O'Nealgas Propane ships an update monthly, Wireline every 6 weeks. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | O'Nealgas Propane | Wireline |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/wireline-calcs/id6738328782/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | — | Free |
| Size | 96 MB | 35 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Blue Cow Software, Inc.](https://appshunter.io/developer/1352476536) | [Vadim Fattakhov](https://appshunter.io/developer/1741145490) |

## What reviewers say

### O'Nealgas Propane

[App page](https://appshunter.io/ios/app/onealgas-propane/id1630965092)

**Features:** macOS Compatibility

**In-app purchases:** none


### Wireline

[App page](https://appshunter.io/ios/app/wireline-calcs/id6738328782)

This app offers specialized calculators and reference tools for wireline engineers. It provides essential calculations for tension, pressure, cable behavior, and wellbore parameters, along with unit conversions and industry specifications.

**Highlights:** Weak Point Tension Calculator, Sinker Bar Weight Calculator, Cable Stretch Calculation, Units Conversion, Cable & Casing Specs Database, Real-time Oil Prices

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

**In-app purchases:** none


## Frequently asked questions

### Is O'Nealgas Propane free?

O'Nealgas Propane is free to download, with no in-app purchases.

### Is Wireline free?

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

### Do O'Nealgas Propane or Wireline have ads?

Neither O'Nealgas Propane nor Wireline shows ads.

### Which is updated more often, O'Nealgas Propane or Wireline?

O'Nealgas Propane ships an update monthly, and Wireline every 6 weeks. Most recently, O'Nealgas Propane was updated on September 30, 2026 and Wireline 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.*