# ToolsX

> ToolsX (iPhone/iPad app by MATTEO GARZULANO.)

- Source: https://appshunter.io/ios/app/toolsx/id6779336834 (this page in markdown: same URL + `.md`)
- Developer: [MATTEO GARZULANO](https://appshunter.io/developer/6777229442)
- Category: Sports
- Price: Free
- Age rating: 17+
- Requires: iOS 26.0 · 3 MB
- Languages: English, Italian
- Released: 2026-06-11
- Data updated: 2026-06-25
- User reviews in markdown: https://appshunter.io/ios/app/toolsx/id6779336834/reviews.md

## What is ToolsX?

ToolsX is the gas calculator for technical and recreational diving: plan the right mix, check safety limits and get the exact blending recipe, all in one beautifully designed app.
  
GAS PLANNER
    • Automatic nitrox or trimix recommendation from depth and max ppO2
    • Live MOD, END, ppO2 at depth and gas density
    • Density warnings (5.2 and 6 g/L thresholds) and mix depth ceiling
    • Manual trimix analysis with free O2/He input and "oxygen is narcotic" option
 
MIX RECIPE
    • Enter your starting and target mix: the app computes the exact helium, oxygen and air additions
    • Fill sequence picked automatically from all 6 permutations to minimize the transient ppO2 peak
    • Step-by-step breakdown with tank pressure and ppO2 after every addition
 
BLEND STUDIO
    • Direct partial-pressure trimix blender
    • Step blending mode (add He, O2, air) with final mix and ppO2 peaks
    • Manual sequence override when you need it

PRESETS
    • Save and recall complete gas, tank and blending setups
    • Metric (m, bar, L) or imperial (ft, psi, ft³) units with automatic conversion

Italian and English interface, instant calculations as you type, Liquid Glass design built for iOS 26.

Note: ToolsX is a planning aid. It does not replace technical training, gas analysis procedures or your dive computer. Always dive within the limits of your
certification.


## Version history (last 2 releases)

### 1.2 — 2026-06-14

- New blend cost page with estimated total, O2/He/air breakdown, and fixed refill fee.
  - Improved Gas section with clearer Best Gas, Check Mix, and Quick MOD modes.
  - Quick MOD now supports helium, with ppO2, END, and density checks.
  - Mix and Blend sections reorganized to separate target recipes from manual simulation.
  - Interface, localization, and quick-control improvements.

### 1.0 — 2026-06-11

No release notes.

## More apps by MATTEO GARZULANO

- [RuntimeX](https://appshunter.io/ios/app/runtimex/id6777229440)

All apps by MATTEO GARZULANO: https://appshunter.io/developer/6777229442

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-25.*