# UVT vs Cortez Gas

The clearest difference is ads: Cortez Gas at none against UVT's shown. UVT's advantage is update cadence (every 3 weeks vs every 5 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UVT ships an update every 3 weeks, Cortez Gas every 5 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | UVT | Cortez Gas |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/uvt/id1104674191/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Ad-supported | — |
| Size | 140 MB | 57 MB |
| Requires iOS | **12.0** | 12.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KumpeApps LLC](https://appshunter.io/developer/511666371) | [Rural Computer Consultants, Inc.](https://appshunter.io/developer/640795441) |

## What reviewers say

### UVT

[App page](https://appshunter.io/ios/app/uvt/id1104674191)

This utility app offers detailed notes on essential networking color codes and wiring schemes. It also guides users through configuring static IP addresses on U-verse gateways.

**Highlights:** 25 pair copper color code notes, Fiber optic color code notes, RJ-45 wiring scheme, Static IP addressing setup, U-verse gateway configuration

**Features:** macOS Compatibility

**In-app purchases:** none


### Cortez Gas

[App page](https://appshunter.io/ios/app/cortez-gas/id6747395987)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UVT free?

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

### Is Cortez Gas free?

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

### Do UVT or Cortez Gas have ads?

UVT shows ads; Cortez Gas does not.

### Which is updated more often, UVT or Cortez Gas?

UVT ships an update every 3 weeks, and Cortez Gas every 5 months. Most recently, UVT was updated on November 2, 2026 and Cortez Gas on October 30, 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.*