# Poster Shine vs Subtilizer

The clearest difference is review sentiment: Subtilizer at 100% against Poster Shine's 26%. Subtilizer also leads on rating (5.0 vs 4.0) and ads (none vs shown). Poster Shine's advantage is update cadence (every 2 months vs every 22 months) and ratings volume (113 vs 5). On price, 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 4.0. That said, the two scores are not equally well evidenced: Poster Shine has 113 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 26% of Poster Shine's written reviews are positive against 100% of Subtilizer's.

Poster Shine ships an update every 2 months, Subtilizer every 22 months. The most recent releases landed on October 13, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Poster Shine | Subtilizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (113 ratings)](https://appshunter.io/ios/app/poster-shine-posterize/id652972308/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/subtilizer/id1386177976/reviews)** |
| Number of ratings | **113** | 5 |
| Positive reviews | 26.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 22 months |
| Monetization | Ad-supported | **Free** |
| Size | 7 MB | 1 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Dr. Rieger](https://appshunter.io/developer/464916737) | [Itoh Tomoaki](https://appshunter.io/developer/871816883) |

## What reviewers say

### Poster Shine

[App page](https://appshunter.io/ios/app/poster-shine-posterize/id652972308)

Transform your photos into striking, limited-color poster art. This app offers a quick and easy way to apply a unique poster filter, making your images look like professional prints. Share your artistic creations across social media or save them directly to your device.

**Highlights:** Posterize photos, Limited color effect, Apply filters, Share to social media, Save to device, Use camera

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🎨 Useful for art
- 💡 Good for shading
- ✨ Nice poster effects
- 🖼️ Value map for art

**What reviewers complain about**

-  anúncios Frequent ads
- 🚫 Ads interrupt
- ❌ Ads hard to close
- 🐛 App crashes
- 📉 Limited functionality

**Reported bugs**

- App crashes on open
- App crashes when sharing
- Can't get out of ads
- App crashes when opening a photo
- Page goes blank after saving

**Requested features**

- Allow more than four colors
- Improve resolution
- Add tutorial
- Allow selection of color range
- Toggle to adjust intensity of effect


### 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 Poster Shine free?

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

### Is Subtilizer free?

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

### Which has better reviews, Poster Shine or Subtilizer?

Subtilizer is rated higher. Poster Shine averages 4.0 out of 5 from 113 ratings, while Subtilizer averages 5.0 from 5 ratings.

### Do Poster Shine or Subtilizer have ads?

Poster Shine shows ads; Subtilizer does not.

### Which is updated more often, Poster Shine or Subtilizer?

Poster Shine ships an update every 2 months, and Subtilizer every 22 months. Most recently, Poster Shine was updated on October 13, 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.*