# PosterizeImager vs Subtilizer

The clearest difference is price: Subtilizer at Free against PosterizeImager's $1.99. Subtilizer also leads on rating (5.0 vs 3.0) and in-app purchases (none vs 4). PosterizeImager's advantage is update cadence (every 7 months vs every 22 months) and iOS requirement (9.1 vs 16.4). On review sentiment, ratings volume, ads and device support there is nothing between them.

Subtilizer is free to download; PosterizeImager costs $1.99 up front. PosterizeImager sells 4 one-off in-app purchases. Subtilizer asks for nothing beyond the download.

Subtilizer holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

PosterizeImager ships an update every 7 months, Subtilizer every 22 months. The most recent releases landed on September 28, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | PosterizeImager | Subtilizer |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/posterizeimager/id1057335728/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/subtilizer/id1386177976/reviews)** |
| Number of ratings | 2 | **5** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 22 months |
| Monetization | Paid | **Free** |
| Size | 47 MB | 1 MB |
| Requires iOS | **9.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NOBORU IMAI](https://appshunter.io/developer/896071356) | [Itoh Tomoaki](https://appshunter.io/developer/871816883) |

## What reviewers say

### PosterizeImager

[App page](https://appshunter.io/ios/app/posterizeimager/id1057335728)

Transform photos into poster or manga-style art by reducing colors and adding distinct edge lines. Customize line width, color, and shadow, and apply various effects for unique illustrations. Export your creations as PDFs.

**Highlights:** Color reduction for flat coloring, Manga-style edge line creation, Customizable line width, color, and shadow, Coordinate conversion (translate, rotate, scale), Copy/paste edge lines between images, Optional pen style and hatching effects, PDF export

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pen Function | $0.99 | one-time |
| Edge Layout | $0.99 | one-time |
| Hatching Function | $1.99 | one-time |
| PDF Export | $1.99 | one-time |


### Subtilizer

[App page](https://appshunter.io/ios/app/subtilizer/id1386177976)

This application allows users to apply subtle image processing effects like posterization, detail filtering, and edge enhancement. It transforms images into a more refined aesthetic. The tool is designed for creative image manipulation.

**Highlights:** Posterization effect, Detail filtering, Edge enhancement, Subtle image conversion

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PosterizeImager free?

PosterizeImager costs $1.99, and also offers in-app purchases.

### Is Subtilizer free?

Subtilizer is free to download, with no in-app purchases.

### Which has better reviews, PosterizeImager or Subtilizer?

Subtilizer is rated higher. PosterizeImager averages 3.0 out of 5 from 2 ratings, while Subtilizer averages 5.0 from 5 ratings.

### Do PosterizeImager or Subtilizer have ads?

Neither PosterizeImager nor Subtilizer shows ads.

### Which is updated more often, PosterizeImager or Subtilizer?

PosterizeImager ships an update every 7 months, and Subtilizer every 22 months. Most recently, PosterizeImager was updated on September 28, 2026 and Subtilizer on September 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*