# Subtilizer — user reviews

> 6 indexed App Store user reviews of Subtilizer by Itoh Tomoaki, rated 5.00/5 from 5 ratings.

- Source: https://appshunter.io/ios/app/subtilizer/id1386177976/reviews
- App overview in markdown: https://appshunter.io/ios/app/subtilizer/id1386177976.md
- Rating breakdown: 5★ 5 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 0

## Most critical reviews (6 lowest-rated)

### 5/5 — Great for value studies

*2025-03-25*

If you need a lightweight app for doing value studies for painting or other creative work, this thing fits the bill. Set the number of colors, switch to black and white and back, tweak curves and RGB values, everything you need. And it’s free, can’t beat that.

### 5/5 — Perfect niche app

*2023-08-28, version 2.0.1*

Perfect for breaking down colour layers to prepare a reference image for painting

### 5/5 — Fabulous & Easy!

*2022-02-06, version 1.0.0*

Great app. Thank you for this!

### 5/5 — Perfection

*2021-02-14, version 1.0.0*

I needed an app that polarizes pics for Color breakdown.. adjustable, free and works perfectly.. 5stars all the way!

### 5/5 — What am I missing

*2020-07-13, version 1.0.0*

No ads, easy to use, free, it works.

### 5/5 — Wow.

*2019-01-11*

I really like this app and I think it is overall fun and creative. I was looking for an app like this but all I could find were apps with either way to many ads or was just absolutely terrible. I did not experience any bugs or glitches which now is really hard thing to find. I will give this app a five star rating because it just makes me laugh.

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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 2026-06-04.*