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TrimixCalc

TrimixCalc

by frobese GmbH

26 ratings
8 reviews
🔧 Utilities
⚽ Sports

Archived App (Last seen on 29 Jan 2025)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • November 24, 2013
  • June 26, 2017

Features

Developer

frobese GmbH
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🧾$3.99
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⭐8
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About

Calculate dive parameters for mixed gas diving with helium. Determine maximum depth, compare depths, and find the best gas mix for your dive. Includes a gas blender function for precise mixture creation.

✓Trimix and Nitrox calculations
✓EAD and MOD computation
✓Best Mix determination
✓Depth comparison
✓Gas blender function
✓Limited O2/He range in free version
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What's New in TrimixCalc

1.2

June 26, 2017

This app has been updated by Apple to display the Apple Watch app icon. The first version in Spanish and Italian

More
1

In-App Purchases

$3.99

Tec Dive

Full spectrum of the TrimixCalc! This feature will unlock the full range of the mixing values and let you mix any possible combination.

User reviews

Most RecentHighest RatedLowest Rated

Needs to be corrected

When the best mix section is set to Imperial units it is actually calculating in Metric. Ex: when a depth of 150’ is entered it shows a best mix of O2 of 9%
eScuba32eScuba32

Buggy

Can’t fully evaluate since you can’t enter values in all fields. Have to reset setting’s preferences each time you open the app.
TEC diver1TEC diver1

Disappointed

Evening after paying the premium I cannot calculate a mix using any top off gas other than air. Basic requirement that is lacking in this app unfortunately
WooofjusticeWooofjustice

Absolute waste of time and money!

Scam app, charges you £3.99 to calculate the best mix beyond 60m. So I paid, and won’t calculate the best mix, past 120m. So for deep technical divers like me it’s a complete waste of money! And a scam, as it doesn’t explain before you buy it, it’s limited to 120m, otherwise I wouldn’t have bought it! Beware! Scam!
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divingdave1981divingdave1981

DONT BUY

Does not work. Significant math errors.
bedenbendermarkbedenbendermark
See 3 more reviews

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FAQ

What is TrimixCalc used for?

TrimixCalc is a tool for technical divers to calculate dive parameters when using mixed gases containing helium, such as Trimix. It helps determine maximum operating depth (MOD), equivalent air depth (EAD), and the best gas mix for a dive.

Does TrimixCalc have ads?

No, TrimixCalc does not contain advertisements. The app is free to download and use, with an option for an unlimited version available via in-app purchase.

What is the age rating for TrimixCalc?

TrimixCalc has an age rating of 4+. This indicates it is suitable for users of all ages, though its technical nature may be more relevant to adults involved in technical diving.

What devices does TrimixCalc support?

TrimixCalc is available for iOS devices, including iPhones, iPads, and iPods. It is designed to run on these Apple mobile platforms.

How often is TrimixCalc updated?

The latest version of TrimixCalc is 1.2, which was last updated on June 26, 2017. Users can check for future updates to benefit from any new features or improvements.

Can I use TrimixCalc for free?

Yes, TrimixCalc offers a free version that allows you to perform calculations for specific oxygen and helium percentages. An in-app purchase is available to unlock unlimited features.

What are the limitations of the free version of TrimixCalc?

The free version of TrimixCalc is limited to calculations with 21%-28% O2 and 0-25% He. Gas blending in the free version also starts only with empty bottles.

How does TrimixCalc compare to NitroxCalc?

TrimixCalc is a continuation and expansion of NitroxCalc, specifically designed for technical divers. It adds the capability to calculate parameters for mixed gases containing helium, in addition to standard nitrox calculations.