Oh please kind sir,
you have put so much in to this, could you find the heart to UPDAT? Now crashing on entry with iOS 15 on iPhone 13. 3 stars because I still have hope!😁
Seriously?
50$ for easy math calculations with ugly interface
Trash app
Trash
Just plain broken
Happy to pay money for something that works. Unfortunately this app for coffee extraction doesn’t. The back end calculation is simply off. My TDS is 1.15, my dose is 37.5 and my end brew weight is 514. Using a calculator you arrive at about 15.75% extraction, but the “tool” says 16.4%. This will make you a worse brewer. Also, you’re forced to set a LRR, instead of having this being a deliverable. You can’t adjust the water weight and the end beverage weight independently. These numbers are locked. Another flaw.
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A Useful Tweak
One way in which VST could improve the app for some, while allowing a greater use, and being an industry leader once again, would be to allow for a hundredth place in the dosing. There are more scientific scales like the OHAUS SCOUT or the U.S. SOLID 5000g/0.01g being seen in the industry as coffee is increasingly looked to as a science.
With doses as small as 12g in pour overs and espresso, the difference of a tenth of a gram is nearly a percent of the mass. The difference between tenths of a gram in an extraction yield percentage reading is also considerable at around a quarter of a percent.
Of course most people brewing coffee are not currently using a scale with readings to the hundredth of a gram, but if the app allowed for such, there would almost certainly be an eventual increase in the amount of people who found it a useful tweak. After all, there are more brewers now who are aiming for previously unattainable levels of accuracy in their brewing and charting methods.
With doses as small as 12g in pour overs and espresso, the difference of a tenth of a gram is nearly a percent of the mass. The difference between tenths of a gram in an extraction yield percentage reading is also considerable at around a quarter of a percent.
Of course most people brewing coffee are not currently using a scale with readings to the hundredth of a gram, but if the app allowed for such, there would almost certainly be an eventual increase in the amount of people who found it a useful tweak. After all, there are more brewers now who are aiming for previously unattainable levels of accuracy in their brewing and charting methods.
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Rubbish
This used to be useful but it has been stripped of function, which has put me off buying anything from this company.
I want to download again
I used to pay.
but it can’t be used
my pay number.
MLB44Z53HN
but it can’t be used
my pay number.
MLB44Z53HN
Just a sales tool
This app does very little beyond allowing you to buy plug-ins that cost significant money.
My IPhone icon looks OK
However My IPAD icons looks not ok. There’s no coffee cherry, But only circles and squares.
Liquid Retained Ratio
Coffee mode LRR.
Why it cannot be set to zero?
I think it could be set to zero.
Why it cannot be set to zero?
I think it could be set to zero.
Fantastic!
Convenient and simple to use!
Update for iOS 11 please... wont even open now
Please update, thanks.
Please update to ios 11.
Please update to ios 11.
pro也买了 相比之下这个完全够用
除了广告比较闹心之外 对于一个算数残疾人 这个很好的做到了可视化与数值计算 在tds仪的协助下可以直观的显示萃取数据 对于金杯 barista课程都是比较好的辅助 参数永远是辅助的
Wprthless 2.0
You cna get all this info on-line just google it. App is useless.
VST b0rked their app: restore gives coffee mode lite, no front end UI ADJUSTMENT for tds.
We're supposed to pay again to access coffee tds mode?
No legacy support for previous coffee mode purchasers...
I bought this app when it first debuted. I went to install on a Six+ and guess what, I need to buy it again? I think naught.
The price for the pro-version must be a joke
I bought both in-app-purchases for 20€ each, so I paid 40€ in total sum. Now they published the pro version and I would have to pay 49€ extra for the additional graph. I would prefer an in-app-option or a special price for old customers.
好用。。。。
好用。。。。
Essential for any coffee pro!
The best tool on the iPhone for coffee professionals. Period.
