GB Gas Heat Input Calculator User Reviews

Top reviews

Poor visual interface. Poor response

Unreadable instruction page unless you have lazer vision.
App seems to be working but not very user friendly.

Need to review

It seems it doesn’t do the right calculations the results are far from what should be

Perfect but

Works flawlessly for me but a new update changed the colour scheme. Red text on black background is way harder to read

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!!!🙏🙏🙏

Crashes a lot

Used to be good, but since change of layout, stopped using.

No longer works

Update has made the app no longer work! Can’t hit a calculate button

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.

Not good since update

Since update it is rubbish. Now deleted

They have changed it!!!

WHY!!!!!

It’s rubbish now!

Rubbish

New format is rubbish, looses data when reopened aswell👎👎old format was great!!

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

Doesn’t fully work

Doesn’t display heat input in gross or net.

Just reads 0 after calculating

App crash

It works ok. But when you go to info button. It won’t go back to main screen. It just freezes on page turn screen.

Nice app

Have used the free version on iPhone.
Reason for changing to the paid version is that the stopwatch responds immediately compared to the free one and appears to lag.

Ios10 update fail

Used this app for around 3 years. All has worked well until new ios10 update. The app is not full screen. Need to review the update and fix the bug

Good app liked older version better

Have used this app since I first got an iPhone 4 works really well unless meter is in the .900 then meter resets to zero it wont calculate it but not a prob at all. The new updated version for ISO 10 is no longer full screen old version was much nicer not sure if this can be sorted but will continue to use it as I love the app.
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iOS 10 app crash

Good app better than some of the big named brand ones but now I can't use as the app crashes every time since iOS 10 update hope you get it fixed soon 😭

Does not work with iOS 10

When entering 2nd meter reading, the app will crash and phone reverts back to home screen. Click back into app and the timer has reset and 1st meter reading wiped.

Needs Update!

Needs an update as it crashes after around 10 seconds into a test using iOS10.

Excellent gas rating tool

I would highly recommend this tool as its so simple to use