# Subtilizer vs Posterize Effects Photo

The clearest difference is review sentiment: Subtilizer at 100% against Posterize Effects Photo's 50%. Subtilizer also leads on rating (5.0 vs 3.3) and ads (none vs shown). Posterize Effects Photo's advantage is update cadence (every 2 months vs every 22 months). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Subtilizer holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews point the same way: 100% of Subtilizer's written reviews are positive against 50% of Posterize Effects Photo's.

Subtilizer ships an update every 22 months, Posterize Effects Photo every 2 months. The most recent releases landed on October 3, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Subtilizer | Posterize Effects Photo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/subtilizer/id1386177976/reviews)** | [3.3 (3 ratings)](https://appshunter.io/ios/app/posterize-effects-photo/id6754151559/reviews) |
| Number of ratings | **5** | 3 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 22 months | **Every 2 months** |
| Monetization | **Free** | Ad-supported |
| Size | 1 MB | 17 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Itoh Tomoaki](https://appshunter.io/developer/871816883) | [Ryouhei Azuma](https://appshunter.io/developer/1353297781) |

## What reviewers say

### 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


### Posterize Effects Photo

[App page](https://appshunter.io/ios/app/posterize-effects-photo/id6754151559)

Transform your photos into anime, manga, or illustration-style art with a single tap. This photo editor uses the Posterize effect to create artistic, colorful, and stylish results, offering multiple color modes for diverse artistic looks. Perfect for portraits, landscapes, and social media.

**Highlights:** Posterize effect for artistic styles, Multiple color modes (2, 4, 8, 16 colors), One-tap presets, Live preview and instant results, High-resolution saving, Import from gallery or camera

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Subtilizer free?

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

### Is Posterize Effects Photo free?

Posterize Effects Photo is free to download, with no in-app purchases.

### Which has better reviews, Subtilizer or Posterize Effects Photo?

Subtilizer is rated higher. Subtilizer averages 5.0 out of 5 from 5 ratings, while Posterize Effects Photo averages 3.3 from 3 ratings.

### Do Subtilizer or Posterize Effects Photo have ads?

Posterize Effects Photo shows ads; Subtilizer does not.

### Which is updated more often, Subtilizer or Posterize Effects Photo?

Subtilizer ships an update every 22 months, and Posterize Effects Photo every 2 months. Most recently, Subtilizer was updated on October 3, 2026 and Posterize Effects Photo on October 19, 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.*