---
title: "H2Calcs - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "A tool-box App for Hydrogen Application, which includes  Four Calculations: - Fueling Time - Vessel Capacity - Flow Rate Conversion - Conversion of Hydrogen Energy  Three fast fact checks - Fuel Prope"
---

# H2Calcs — United States
> Calcs and Facts for Hydrogen

![H2Calcs App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple122/v4/81/bb/2c/81bb2c56-ceb7-2d18-67b4-c49f4a0d4386/AppIcon-1x_U007emarketing-0-6-0-85-220.png/434x0w.png)

**Developer:** [Mingxuan Fan](https://apptail.io/developer/mingxuan-fan-bwpb)
**Category:** Productivity
**Rating:** 5.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** com.mfan.h2calcs
**Store:** Apple App Store
**Country:** United States
**Version:** 1.0.6 (released 2022-06-22)
**Original Release:** 2022-06-22
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1629543419)
**AppTail Page:** [https://apptail.io/app/h2calcs-Ybwh/united-states](https://apptail.io/app/h2calcs-Ybwh/united-states)

## H2Calcs Description
A tool-box App for Hydrogen Application, which includes

Four Calculations:
- Fueling Time
- Vessel Capacity
- Flow Rate Conversion
- Conversion of Hydrogen Energy

Three fast fact checks
- Fuel Properties: Hydrogen, CNG, Gasoline, etc
- Colors of Hydrogen: Green, Blue and Grey
- Electrolyser: Alkaline, PEM, SOEC, AEM

Two Lists
-  Videos related to Hydrogen, Electrolyser, etc
-  Links of Hydrogen-related Organizations, Journals, etc

## H2Calcs Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/4b/66/f9/4b66f977-0f22-5e9f-8e7e-2a13709ce766/fe092aa7-5812-406c-8d9d-6b8b0afe87c5_4FD042F6-C969-4E9E-8BEB-1A7D900B1416.jpeg/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/7d/59/ca/7d59ca53-0ac7-091b-3cfa-e112875c711c/7201a5b5-a413-4f1f-a9b4-89f4d3ed3cf9_6DA5EBA9-C2AE-4588-9ED9-7EA035A73736.jpeg/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/dc/e5/09/dce5099a-7a0d-358b-ceab-660446f3d2d9/a58b3aee-5e5e-44ff-96b3-6ec8f137ab86_82FEA3FC-A44E-4AC2-AACE-ED375FC8E291.jpeg/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/0a/e9/dc/0ae9dccf-4314-e7a3-42bf-9d886395b06a/d84a849c-968e-4f48-91d9-cd85078d8fc7_62736E35-AEBF-4D64-A342-B3642AAA948D.jpeg/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/37/88/86/3788860d-3c19-2113-83ae-97c35869a27c/6e1db730-2173-4e75-bca9-28110088aad6_IMG_0169.JPG/1242x2688.png)

## H2Calcs Rating Breakdown in United States
- 5 stars: 1 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)





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## H2Calcs Available In
- [United States](https://apptail.io/app/h2calcs-Ybwh/united-states)
- [Argentina](https://apptail.io/app/h2calcs-Ybwh/argentina)
- [Brazil](https://apptail.io/app/h2calcs-Ybwh/brazil)
- [Canada](https://apptail.io/app/h2calcs-Ybwh/canada)
- [Switzerland](https://apptail.io/app/h2calcs-Ybwh/switzerland)
- [Dominican Republic](https://apptail.io/app/h2calcs-Ybwh/dominican-republic)
- [Ecuador](https://apptail.io/app/h2calcs-Ybwh/ecuador)
- [Egypt](https://apptail.io/app/h2calcs-Ybwh/egypt)
- [United Kingdom](https://apptail.io/app/h2calcs-Ybwh/united-kingdom)
- [Sri Lanka](https://apptail.io/app/h2calcs-Ybwh/sri-lanka)
- [Mexico](https://apptail.io/app/h2calcs-Ybwh/mexico)
- [Nepal](https://apptail.io/app/h2calcs-Ybwh/nepal)
- [New Zealand](https://apptail.io/app/h2calcs-Ybwh/new-zealand)
- [Peru](https://apptail.io/app/h2calcs-Ybwh/peru)
- [Philippines](https://apptail.io/app/h2calcs-Ybwh/philippines)
- [Pakistan](https://apptail.io/app/h2calcs-Ybwh/pakistan)
- [Qatar](https://apptail.io/app/h2calcs-Ybwh/qatar)
- [Saudi Arabia](https://apptail.io/app/h2calcs-Ybwh/saudi-arabia)
- [Thailand](https://apptail.io/app/h2calcs-Ybwh/thailand)
- [Tunisia](https://apptail.io/app/h2calcs-Ybwh/tunisia)
- [Taiwan](https://apptail.io/app/h2calcs-Ybwh/taiwan)
- [Uzbekistan](https://apptail.io/app/h2calcs-Ybwh/uzbekistan)
- [Armenia](https://apptail.io/app/h2calcs-Ybwh/armenia)
- [South Africa](https://apptail.io/app/h2calcs-Ybwh/south-africa)

---

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