# EXTOOLS®mobile > Explosion safety reference tool with 21 specialized functions and calculations. (iPhone/iPad app by INTERCONTINENTAL ASSOCIATION OF EXPERTS FOR INDUSTRIAL EXPLOSION PROTECTION e.V..) - Source: https://appshunter.io/ios/app/extoolsmobile/id558746623 (this page in markdown: same URL + `.md`) - Developer: [INTERCONTINENTAL ASSOCIATION OF EXPERTS FOR INDUSTRIAL EXPLOSION PROTECTION e.V.](https://appshunter.io/developer/558746626) - Category: Reference, Business - Price: $12.99 - Age rating: 4+ - Requires: iOS 15.2 · 123 MB - Released: 2012-09-12 - Data updated: 2026-08-18 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/extoolsmobile/id558746623/reviews.md ## What is EXTOOLS®mobile? In ExTools you find the following 21 functions: Ignitability Indices 1.minimal ignition energy: influence of temperature 2.minimal ignition energy: influence of median value 3.minimal ignition energy: influence of gas 4.minimal ignition temperature: conversion GG to BAM / BAM to GG 5.Ignition hazard of sparks 6.Equivalent energy of cone discharges 7.Adiabatic compression ignition Explosion Indices 8.Lower explosion level : influence of temperature 9.Pmax: influence of temperature 10.Pmax: influnece of initial pressure 11.Kmax : influence of initial pressure 12.LOC : influence of temperature 13.LOC : conv. N2. - CO2 14.LOC : estimation with MIE and MIT Equipment 15.Rotary air lock 16.Maximum experimental safe gap (MESG) 17.Flexible Intermediate bulk container (FIBC) 18.Circumferential speed and ignition hazard 19.Safe diameter to avoid cone discharges 20.Calculation of Froude-Number Frw 21.Permissible filter fabrics for dust collectors don’t be old-fashioned ... get your ExTools for a most innovative and effective work in explosion safety! ## Key features - Ignitability Indices calculations - Explosion Indices calculations - Equipment parameter calculations - Influence of temperature on indices - Influence of pressure on indices - MESG calculation - Froude-Number calculation ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/extoolsmobile/id558746623/reviews.md ### 5/5 — REMBE *2012-09-14* Took a long time but it was worth waiting for. This App really helps to have relevant Data on the go and make industrial Processes safe against Explosions. Load it down - 5 Stars. ## Frequently asked questions about EXTOOLS®mobile ### What is EXTOOLS®mobile? EXTOOLS®mobile is a reference application offering 21 specialized functions for industrial explosion safety. It includes calculations for ignitability and explosion indices, as well as equipment parameters to aid in hazard analysis. ### What kind of calculations does EXTOOLS®mobile offer? EXTOOLS®mobile provides calculations for minimal ignition energy, minimal ignition temperature, explosion limits (LOC), maximum explosion pressure (Pmax), and explosion index (Kmax), among others. It also includes equipment-related calculations like MESG and Froude-Number. ### How does temperature affect the calculations in EXTOOLS®mobile? Several functions in EXTOOLS®mobile specifically address the influence of temperature on ignitability and explosion indices. For example, it calculates minimal ignition energy and explosion limits with varying temperatures. ### Is EXTOOLS®mobile available on Android devices? Based on the provided data, EXTOOLS®mobile is supported on iPhone, iPad, and iPod. Information regarding Android compatibility is not available. ### What is the price of EXTOOLS®mobile? EXTOOLS®mobile is a paid application priced at $12.99. This one-time purchase grants access to all its specialized functions for explosion safety. ### How often is EXTOOLS®mobile updated? The latest version of EXTOOLS®mobile is 4.0, and it was last updated on April 27, 2026. This indicates a recent update, suggesting ongoing development and maintenance. ### What is the age rating for EXTOOLS®mobile? EXTOOLS®mobile has an age rating of 4+. This suggests that the content is suitable for a general audience, with no mature themes or content that would restrict access for younger users. ### Does EXTOOLS®mobile have ads? No, EXTOOLS®mobile does not contain advertisements. The application is a paid product, and the provided data indicates it does not have ads or in-app purchases. ## Version history (last 5 releases) ### 4.0 — 2026-04-27 Design and usability have been improved. In addition, new calculation features have been added. ### 3.3 — 2023-07-04 improved usability ### 3.2 — 2022-05-24 Limits fixed ### 3.1 — 2021-03-12 Fix of a small display bug ### 3.0 — 2020-11-25 New functions: 1. MIE: Influence of temperature for Gas/Vapours 2. LEL: Influence of temperature for Gas/Vapours 3. LOC: Influence of temperature for Gas/Vapours 4. LOC: Estimation with MIE and CMIT/AIT for Gas/Vapours ## Apps similar to EXTOOLS®mobile | App | Rating | Price | Category | | --- | --- | --- | --- | | [AIChE Events](https://appshunter.io/ios/app/aiche-events/id1014591548) | 2.1 (23) | Free | Reference | | [CAMEO Chemicals](https://appshunter.io/ios/app/cameo-chemicals/id1151912682) | 4.2 (26) | Free | Reference | | [Plumbing, Airflow HVAC Calcs](https://appshunter.io/ios/app/plumbing-airflow-hvac-calcs/id426922381) | 5.0 (2) | $0.99 | Reference | | [UN Number](https://appshunter.io/ios/app/un-number/id307373793) | 4.7 (49) | Free | Reference | | [Congress - 39C3](https://appshunter.io/ios/app/congress-39c3/id941205524) | 4.8 (26) | Free | Reference | | [The Tides Netherlands](https://appshunter.io/ios/app/the-tides-netherlands/id655229786) | 2.3 (3) | $3.99 | Reference | ## More apps by INTERCONTINENTAL ASSOCIATION OF EXPERTS FOR INDUSTRIAL EXPLOSION PROTECTION e.V. - [TSTOOLS®basic](https://appshunter.io/ios/app/tstoolsbasic/id6505075610) All apps by INTERCONTINENTAL ASSOCIATION OF EXPERTS FOR INDUSTRIAL EXPLOSION PROTECTION e.V.: https://appshunter.io/developer/558746626 --- *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 2026-08-18.*