# Proof Meister: Measure ABV — user reviews

> 9 indexed App Store user reviews of Proof Meister by Anton Paar ConsumerTec GmbH, rated 4.60/5 from 73 ratings.

- Source: https://appshunter.io/ios/app/proof-meister-measure-abv/id1585835714/reviews
- App overview in markdown: https://appshunter.io/ios/app/proof-meister-measure-abv/id1585835714.md
- Rating breakdown: 5★ 59 · 4★ 6 · 3★ 3 · 2★ 2 · 1★ 3

## Most critical reviews (9 lowest-rated)

### 1/5 — Doesn’t work without subscription and buying another device

*2024-09-02*

Forces you to buy a subscription and the smart ref to work

**Developer response:** The SmartRef works fully without any subscription. Please feel free to reach out to us at support@my-smartref.com so we can clarify any misunderstanding and assist you further.
Thank you.

### 1/5 — Crippled app to force unnecessary subscription

*2023-10-19*

For a $350-400 tool, I expect this app to be free and self-contained. They could store all your batches in iCloud, but instead are trying to upsell you on their own cloud storage service. Then they split the functionality into three separate apps so they can sell you three subscriptions. I would think twice before buying another Anton Paar product.

**Developer response:** Hi, we apologize for any issue you might be having! Could you send details of what you are experiencing to our customer support at support@easydens.com? We'll get you up and running. Thank you.

### 1/5 — Way to downgrade

*2023-03-02, version 2.3.1*

The new update no longer allows me to see proof into the decimal point range. Great change

### 2/5 — Sort of works

*2026-09-03*

It’s glitchy, temperamental, and not water proof.  Which is funny considering it measures liquid.
It works about half the time.  Currently it neither device will connect to Bluetooth, which makes it essentially useless.

### 3/5 — Poor UX

*2026-07-31*

“Values out of range” blocks instrument selection button. Cannot select measurement unit until a measurement is started, often causing “unit not compatible” to float over part of the UX. Neither of these floating windows can be “dismissed” or closed, they just stay in the way. Temperature now only displayed on swipe up, instead of alongside core measurement display(why not just show all the reading data)

Generally just poor UX design. A few very simple quality of life improvements would be very helpful.

### 3/5 — Taking feature away

*2025-06-26*

Please add Brix back to proof master. It was taken away with latest update.

**Developer response:** Thank you for your feedback. Brix was added back again.

### 4/5 — Much improved

*2022-03-17*

On the previous incarnation of the app I had to do temperature conversion to 20 centigrade manually, so now this is built in it is a great time saver. The whole Easy Debs system is a massive time saver on manual measurements for abv of distilled spirits. It does the one thing I need it for very well.

### 5/5 — Great Product

*2022-09-18*

Amazing and easy to use

**Developer response:** Hi, Thank you very much for your review! We appreciate your feedback! All the best!

### 5/5 — Amazing

*2022-05-11*

Such quick and accurate results!

**Developer response:** Hi, Thank you very much for your review! We appreciate your feedback! All the best!

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-17.*