# Nitrox Tools vs Cable Parks

The clearest difference is price: Cable Parks at $1.99 against Nitrox Tools's $5.99. Cable Parks also leads on update cadence (every 2 months vs every 5 months) and iOS requirement (13.0 vs 15.6). Nitrox Tools's advantage is ratings volume (4 vs 1). On rating, review sentiment, ads and in-app purchases there is nothing between them.

Nitrox Tools costs $5.99 and Cable Parks $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 Nitrox Tools against 5.0 for Cable Parks. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews are what separate them: 88% of Nitrox Tools's written reviews are positive against 81% of Cable Parks's.

Nitrox Tools ships an update every 5 months, Cable Parks every 2 months. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Nitrox Tools | Cable Parks |
| --- | --- | --- |
| Price | $5.99 | **$1.99** |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/nitrox-tools/id284919980/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/cable-parks/id393120848/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | **88.5% of reviews** | 80.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Paid | Paid |
| Size | 7 MB | 2 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Greg Mclaughlin](https://appshunter.io/developer/284919983) | [Michael Hoereth](https://appshunter.io/developer/368238101) |

## What reviewers say

### Nitrox Tools

[App page](https://appshunter.io/ios/app/nitrox-tools/id284919980)

This app provides essential tools for divers to plan and blend enriched air nitrox. It calculates dive parameters like equivalent air depth and maximum operating depth, and supports various blending methods for custom gas mixes. Easily switch between metric and imperial units and save custom settings for frequent use.

**Highlights:** Enriched air nitrox blending, Dive planning calculations, Equivalent Air Depth (EAD), Partial Pressure of Oxygen (PPO2), Maximum Operating Depth (MOD), Save custom mixes and settings, Metric/Imperial unit switching

**Features:** Vision Pro support

**In-app purchases:** none


### Cable Parks

[App page](https://appshunter.io/ios/app/cable-parks/id393120848)

Discover and navigate to cable parks worldwide. Get directions, check weather, and stay updated with park news. Core data is available offline for easy planning.

**Highlights:** Worldwide cable park directory, In-app park website access, Driving directions to park locations, Offline core data access, Weather reports, News push notifications

**In-app purchases:** none


## Frequently asked questions

### Is Nitrox Tools free?

Nitrox Tools costs $5.99, with no in-app purchases.

### Is Cable Parks free?

Cable Parks costs $1.99, with no in-app purchases.

### Which has better reviews, Nitrox Tools or Cable Parks?

Nitrox Tools and Cable Parks are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

### Do Nitrox Tools or Cable Parks have ads?

Neither Nitrox Tools nor Cable Parks shows ads.

### Which is updated more often, Nitrox Tools or Cable Parks?

Nitrox Tools ships an update every 5 months, and Cable Parks every 2 months. Most recently, Nitrox Tools was updated on September 23, 2026 and Cable Parks on September 9, 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.*