---
title: "GB Gas Heat Input Calculator - Reviews, Revenue and Downloads in United Kingdom | Apple App Store"
description: "A simple heat input and gas rate calculator for timing Natural Gas installations. Time the Metric meter for any time (two minutes is more accurate), input the first and second reading, press calculate"
---

# GB Gas Heat Input Calculator — United Kingdom

![GB Gas Heat Input Calculator App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/8c/75/1a/8c751a1f-6931-b7a8-2d94-48a8f0e1636a/AppIcon-1x_U007emarketing-0-7-85-220.png/434x0w.png)

**Developer:** [George A Brown](https://apptail.io/developer/george-a-brown-Ggxb) (United Kingdom)
**Category:** Business
**Rating:** 2.4/5 (26 ratings)
**Price:** Free
**Bundle ID:** couk.gb-gas.GBGasCalculator
**Store:** Apple App Store
**Country:** United Kingdom
**Version:** 6 (released 2020-10-04)
**Original Release:** 2011-03-21
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/gb/app/app/id426032737)
**AppTail Page:** [https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/united-kingdom](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/united-kingdom)

## GB Gas Heat Input Calculator Description
A simple heat input and gas rate calculator for timing Natural Gas installations. Time the Metric meter for any time (two minutes is more accurate), input the first and second reading, press calculate and your answer is there.
For imperial meters time, one revolution then press calculate, with out putting readings into the metric reading boxes and your answer is there.
No more looking up charts or using long-winded calculations... It is so simple

## GB Gas Heat Input Calculator Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/d8/45/d5/d845d580-9a03-21bb-d59c-9820b65d48c7/7eb595d8-dffa-4610-8c76-2c2298f93430_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2020-07-20_at_10.22.08.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/14/00/da/1400dab1-577e-092b-3865-cda4253dcbd4/8688c0d2-f1e2-4b93-811c-eb38a124c54b_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2020-07-20_at_10.21.07.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/ef/22/49/ef2249d5-f5e7-7d4c-9912-3c6f3a2ab90a/702413e9-6239-4db0-ae70-b94764fc74f7_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2020-07-20_at_10.22.17.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/80/65/af/8065af16-ad13-9f39-c028-28e4d1769185/8d93064a-2a97-4c5c-8d70-abfe40bacbed_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2020-07-20_at_10.23.24.png/1242x2688.png)

## GB Gas Heat Input Calculator Rating Breakdown in United Kingdom
- 5 stars: 6 (23%)
- 4 stars: 3 (12%)
- 3 stars: 2 (8%)
- 2 stars: 0 (0%)
- 1 stars: 15 (58%)

## GB Gas Heat Input Calculator Reviews in United Kingdom

### *---- "Need to review"
It seems it doesn’t do the right calculations the results are far from what should be
-- vale.mirauta, 2021-07-29

### ****- "Perfect but"
Works flawlessly for me but a new update changed the colour scheme. Red text on black background is way harder to read
-- K1tst3r, 2020-08-27

### *---- "Crashes in iOS10"
I've used this app for years with no problem, it was brilliant but since the latest update it’s absolute rubbish! .576 to .678 works out at 21.54kwn? I don’t think so! It should be more like 30.4kwn. I hate the new one button set up! Previous version was much better! Sort it out GB!!!🙏🙏🙏
-- Troutman47, 2020-08-26

### *---- "Crashes a lot"
Used to be good, but since change of layout, stopped using.
-- Hairy bawbag, 2020-08-25

### *---- "No longer works"
Update has made the app no longer work! Can’t hit a calculate button
-- Ktmneil, 2020-08-24

### *---- "Ruined"
Was one of the best apps I used for gas rating until the latest update   Now it’s ruined. Please go back to the old version.
-- It's not for you to know, 2020-07-29

### *---- "Not good since update"
Since update it is rubbish. Now deleted
-- JEzzA123(123), 2020-07-28

### *---- "They have changed it!!!"
WHY!!!!!

It’s rubbish now!
-- Hffgdfhv, 2020-07-23

### *---- "Rubbish"
New format is rubbish, looses data when reopened aswell👎👎old format was great!!
-- hsg1463865, 2020-07-23

### ***** "Brilliant"
Have used this app now for a couple of years and it’s been very reliable and acceptable. 
However since it’s recent update it is even better. 
Excellent app. Well recommended
-- Tripod80, 2020-07-22

[View all GB Gas Heat Input Calculator reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)



## GB Gas Heat Input Calculator Discovered Keywords
- gas calculator
- gasall
- gas
- gas app uk
- gas rate
- gas safe
- gb gas heat input calculator

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## GB Gas Heat Input Calculator Available In
- [United Kingdom](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/united-kingdom)
- [Australia](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/australia)
- [Azerbaijan](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/azerbaijan)
- [Belgium](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/belgium)
- [Bulgaria](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/bulgaria)
- [Belarus](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/belarus)
- [Canada](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/canada)
- [Switzerland](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/switzerland)
- [Chile](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/chile)
- [China](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/china)
- [Colombia](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/colombia)
- [Czechia](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/czechia)
- [Germany](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/germany)
- [Denmark](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/denmark)
- [Ecuador](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/ecuador)
- [Estonia](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/estonia)
- [Egypt](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/egypt)
- [Spain](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/spain)
- [Finland](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/finland)
- [France](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/france)
- [Grenada](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/grenada)
- [Greece](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/greece)
- [Hong Kong SAR China](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/hong-kong)
- [Honduras](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/honduras)
- [Croatia](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/croatia)
- [Indonesia](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/indonesia)
- [Ireland](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/ireland)
- [Iceland](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/iceland)
- [Italy](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/italy)
- [Japan](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/japan)
- [South Korea](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/south-korea)
- [Kazakhstan](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/kazakhstan)
- [Sri Lanka](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/sri-lanka)
- [Lithuania](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/lithuania)
- [Luxembourg](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/luxembourg)
- [Latvia](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/latvia)
- [Madagascar](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/madagascar)
- [North Macedonia](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/north-macedonia)
- [Mexico](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/mexico)
- [Nigeria](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/nigeria)
- [Netherlands](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/netherlands)
- [Norway](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/norway)
- [Nepal](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/nepal)
- [New Zealand](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/new-zealand)
- [Peru](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/peru)
- [Philippines](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/philippines)
- [Poland](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/poland)
- [Portugal](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/portugal)
- [Romania](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/romania)
- [Russia](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/russia)
- [Sweden](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/sweden)
- [Singapore](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/singapore)
- [Slovenia](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/slovenia)
- [Slovakia](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/slovakia)
- [Tunisia](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/tunisia)
- [Türkiye](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/turkey)
- [Taiwan](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/taiwan)
- [Ukraine](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/ukraine)
- [United States](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/united-states)
- [Vietnam](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/vietnam)
- [Argentina](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/argentina)
- [South Africa](https://apptail.io/app/gb-gas-heat-input-calculator-Ohb/south-africa)

---

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