# CPC Utility vs Patch Utilities

The clearest difference is price: CPC Utility at Free against Patch Utilities's $1.99. CPC Utility also leads on iOS requirement (13.0 vs 16.6). Patch Utilities's advantage is update cadence (fortnightly vs every 12 months). On rating, ratings volume, ads and in-app purchases there is nothing between them.

CPC Utility is free to download; Patch Utilities costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for CPC Utility against 5.0 for Patch Utilities. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

CPC Utility ships an update every 12 months, Patch Utilities fortnightly. The most recent releases landed on June 4, 2026 and July 6, 2026 respectively.

## The numbers

| Metric | CPC Utility | Patch Utilities |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/cpc-utility/id1502728707/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/patch-utilities/id6504952483/reviews) |
| Number of ratings | **3** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Fortnightly** |
| Monetization | **Free** | Paid |
| Size | 27 MB | 27 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thru Tubing Solutions Inc.](https://appshunter.io/developer/1502728706) | [Shawn Revels](https://appshunter.io/developer/1429958152) |

## What reviewers say

### CPC Utility

[App page](https://appshunter.io/ios/app/cpc-utility/id1502728707)

This utility app provides instant contact with well control services for emergencies. It also includes helpful calculators and lookup tables for casing, flange, coiled tubing, and nitrogen volume.

**Highlights:** 24/7 Well Control callout, Casing information lookup, Flange data, Coiled tubing calculator, Nitrogen volume calculator

**Features:** macOS Compatibility

**In-app purchases:** none


### Patch Utilities

[App page](https://appshunter.io/ios/app/patch-utilities/id6504952483)

This app provides oilfield professionals with a suite of tools for unit conversions, complex calculations, tank tracking, and documentation. It includes a terminology glossary, quiz section, and downloadable JHA sheets to enhance efficiency and safety on-site or in the office.

**Highlights:** Oilfield terminology quiz with leaderboards, Specialized unit conversion tools, Advanced calculators for oilfield operations, Tank water level tracking, Operational notes and documentation, Comprehensive oilfield handbook, Customizable Job Hazard Analysis (JHA) sheets

**In-app purchases:** none


## Frequently asked questions

### Is CPC Utility free?

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

### Is Patch Utilities free?

Patch Utilities costs $1.99, with no in-app purchases.

### Which has better reviews, CPC Utility or Patch Utilities?

CPC Utility and Patch Utilities are both rated 5.0 out of 5 on the App Store, from 3 and 2 ratings respectively.

### Do CPC Utility or Patch Utilities have ads?

Neither CPC Utility nor Patch Utilities shows ads.

### Which is updated more often, CPC Utility or Patch Utilities?

CPC Utility ships an update every 12 months, and Patch Utilities fortnightly. Most recently, CPC Utility was updated on June 4, 2026 and Patch Utilities on July 6, 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.*