Brewmaster User Reviews

Customer Experience

Positive experience16.7% of reviews
Neutral6.7% of reviews
Negative experience76.7% of reviews

~ Based on 60 written reviews from the US App Store.

Is Brewmaster Safe?

Not enough ratings yet to assess Brewmaster.

Is Brewmaster Legit?

Brewmaster appears to be a legitimate app. AppsHunter Legitimacy Score for Brewmaster is 90/100.

Based on 90 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

Expensive scale cheap app

It’s unfortunate that a company produces a scale of this price point and quality and puts very minimal effort into the software needed to fully unlock the potential of the product.

软件不错,就是界面很古老

连接后体验还可以,好像很久没更新了

Update broke key feature

Update 5/21/2025: another update is even worse... now none of the saved images shows!!! 😡 Please fix it ASAP!

Latest update from May 2025 2.0.43 doesn't shows old images for individual shots. Please fix it asap!

安定性なし。使い物にならない

スタートしてもスタートしなかったりクラッシュしたり、UIも見にくく、出力するcsvに入力した情報の全てが含まれてないなど、実用的に使おうとしても障壁が多すぎて使い物にならない。スケール自体はいいものだけに、かなり勿体無い。アプリの使い勝手とメンテナンス面で他社製のほうが良いかもしれません。

Crashes, no way to edit water and update profile picture does not work

The app constantly crashes and no way to edit water. Which makes it useless. The idea is amazing but implementation so bad.

Frustrating App

I can’t get this to work properly, sometimes I can add a photo from my library other times I can’t. Don’t even get me started on trying to edit a picture. Please fix the issues with Brewmaster. iPhone 12 Pro, latest iOS18.

アプリが頻繁にクラッシュします

acaia pearlを購入しました。スケールの精度にはとても満足しています!
しかし、アプリはクラッシュしてログが記録できないことがよくあり残念です…

Unterirdisch

unterirdisch(!!) für den Preis der Waage. Bluetoothverbindung ist reine Lotterie. UX ist in der gesamten App ein Fremdwort. Die Anleitung zur Waage missverständlich und unvollständig. Daten eines shots werden nicht gespeichert wenn man übersieht noch save zu drücken. Autostop gibt es nicht. Die Waage ist übrigens nicht genauer als eine für 30Euro ... nur eben das design ist schöner. Ich habe das Gerät zurück geschickt. Acaia ist für mich tabu bei so einer Ignoranz gegnüber dem Kunden
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Crashes very often

App crashes so frequently its almost useless. Please reach out to me if you would like a professional app thats as nice as the lunar scale.

Lousy user experience

Whoever designed the app may have some basic experience with graphic design, but definitely not with user interface design. Frankly all I wanted was to see what my pour rates were on a graph to practice pouring at 6-8 g/s. It was such a p.i.t.a. to do this. (((and that text soooo tiny)))

Really not even a diagnostic or basic screen just showing scale data like that BIG somewhere?

Has programming API been made available or documented? I’ll write my own.
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Useful for espresso

Nice to have a log of my shots but the frequent app crashes are aggravating.

Needs much more descriptive tutorial

The explanation of the graph is poorly presented in the brewmaster section. It would be simple to just label each part of the graph and wrote a brief description of what it means/how to use it, but we don’t get that. This would be helpful for those using flow control devices

Perfect

Works seamlessly. Lunar 2021 and iphone 10.

Verknüpft sich nicht mit meiner Acaia Lunar Waage

Leider ist es trotz mehrfacher Versuche nicht gelungen, die App mit der Waage über Bluetooth zu koppeln, obwohl erst einmal alle anderen Verbindungen getrennt wurden, Neustart gemacht wurde etc. etc.

App keeps crashing

Fix this app or remove it. Has potential but not stable

Bugs everywhere

The app feels like abandoned project full of bugs. It’s a shameful experience coming with a 300€ premium scale!

Crashed and lost my data

After entering all the brew data, the app crashed without saving anything. I think it didn’t like me turning off the scale?
Saving photo doesn’t work.

App crashes when I try to access my Fellow Stagg EKG+

Bought the kettle with Bluetooth to turn on the kettle from my bed. Got it today, set it up, and the app crashes every time I try to access the kettle settings. Useless.

get a dumb scale

You'll spend more time fighting this app and Bluetooth pairing than you will making coffee.

I've already returned the scale once as it failed to pair to iOS. It worked for a month and then bombed out again.

If you know how to weigh and time your coffee, you won't need this app. But if you were already comfortable doing that, you probably wouldn't have bought a scale advertising connectivity and an app to help you. This app and scale do neither.
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Broken app🙄

Not really happy with this buggy app. Every time I click on the EKG icon it crashes wish I could actually use the Bluetooth feature as intended.