# Vector Q by Imaengine vs Poster Shine

The clearest difference is review sentiment: Vector Q by Imaengine at 80% against Poster Shine's 26%. Vector Q by Imaengine also leads on ads (none vs shown) and ratings volume (1.7K vs 113). Poster Shine's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 15.6). On price, update cadence and device support there is nothing between them.

Both are free to download. Vector Q by Imaengine sells 1 one-off in-app purchase. Poster Shine asks for nothing beyond the download.

Vector Q by Imaengine holds the better App Store score, 4.2 against 4.0. That said, the two scores are not equally well evidenced: Vector Q by Imaengine has 1.7K ratings behind it against 113, so its average is the more settled of the two. Written reviews point the same way: 80% of Vector Q by Imaengine's written reviews are positive against 26% of Poster Shine's.

Vector Q by Imaengine ships an update monthly, Poster Shine every 2 months. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Vector Q by Imaengine | Poster Shine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (1.7K ratings)](https://appshunter.io/ios/app/vector-q-by-imaengine/id599309610/reviews)** | [4.0 (113 ratings)](https://appshunter.io/ios/app/poster-shine-posterize/id652972308/reviews) |
| Number of ratings | **1.7K** | 113 |
| Positive reviews | **80.2% of reviews** | 26.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 20 MB | 7 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Luis Rivas](https://appshunter.io/developer/599309613) | [Alexander Dr. Rieger](https://appshunter.io/developer/464916737) |

## What reviewers say

### Vector Q by Imaengine

[App page](https://appshunter.io/ios/app/vector-q-by-imaengine/id599309610)

Transform pixel images into editable vector graphics with advanced editing tools. Create custom filters for various artistic styles and manipulate paths, shapes, and text with precision. Projects are cross-platform compatible with macOS.

**Highlights:** Raster to vector conversion, Customizable vector filters, Advanced vector editor, Color curves tool, Variable weight and color strokes, Nested masks, Perspective tool, Text on path

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vector Q Upgrade | $7.99 | one-time |

**What reviewers like**

- 🚀 Powerful vectorization capabilities
- 🎨 Variety of creative filters and effects
- 👍 Intuitive and easy to use
- 💡 Useful for Cricut and other crafting projects

**What reviewers complain about**

- 🐛 Crashes and performance issues
- 🔒 Paywall to save or export images
- 🤔 Overly complicated after recent updates
- 🙄 Removal of popular features/presets

**Reported bugs**

- Inability to save or export images
- Freezing and crashing when using certain features
- Inconsistent behavior when rotating or resizing images

**Requested features**

- Ability to customize color palettes
- More advanced vector editing tools
- Improved layer management
- Export options for different vector formats


### 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


## Frequently asked questions

### Is Vector Q by Imaengine free?

Vector Q by Imaengine is free to download, with in-app purchases available.

### Is Poster Shine free?

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

### Which has better reviews, Vector Q by Imaengine or Poster Shine?

Vector Q by Imaengine is rated higher. Vector Q by Imaengine averages 4.2 out of 5 from 1.7K ratings, while Poster Shine averages 4.0 from 113 ratings.

### Do Vector Q by Imaengine or Poster Shine have ads?

Poster Shine shows ads; Vector Q by Imaengine does not.

### Which is updated more often, Vector Q by Imaengine or Poster Shine?

Vector Q by Imaengine ships an update monthly, and Poster Shine every 2 months. Most recently, Vector Q by Imaengine was updated on October 8, 2026 and Poster Shine on October 13, 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.*