# AstroShader vs Pixel Stretch Pro

The clearest difference is price: Pixel Stretch Pro at Free against AstroShader's $1.99. Pixel Stretch Pro also leads on review sentiment (100% vs 61%) and update cadence (every 2 days vs every 3 weeks). AstroShader's advantage is in-app purchases (none vs 3) and ratings volume (105 vs 2). On ads, device support and iOS requirement there is nothing between them.

Pixel Stretch Pro is free to download; AstroShader costs $1.99 up front. Pixel Stretch Pro sells 3 one-off in-app purchases. AstroShader asks for nothing beyond the download.

Pixel Stretch Pro holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: AstroShader has 105 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 61% of AstroShader's written reviews are positive against 100% of Pixel Stretch Pro's.

AstroShader ships an update every 3 weeks, Pixel Stretch Pro every 2 days. The most recent releases landed on October 17, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | AstroShader | Pixel Stretch Pro |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.2 (105 ratings)](https://appshunter.io/ios/app/astroshader/id6444631986/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/pixel-stretch-pro/id6781484242/reviews)** |
| Number of ratings | **105** | 2 |
| Positive reviews | 61.5% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Paid | **Free** |
| Best chart rank | **#8** | — |
| Size | 9 MB | 72 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [AstroShader Limited](https://appshunter.io/developer/1655754202) | [Emre ERTUNC](https://appshunter.io/developer/1787950836) |

## What reviewers say

### AstroShader

[App page](https://appshunter.io/ios/app/astroshader/id6444631986)

**Currently charting:** #8 Top Paid · Photo & Video, #61 Top Paid (US App Store)

Capture, stack, and edit stunning astrophotography directly on your mobile device. This app streamlines the process by aligning and stacking images live during capture, eliminating the need for external software. Fine-tune your celestial images with a comprehensive suite of editing tools.

**Highlights:** Live image alignment and stacking, Manual focus control, Adjustable exposure, ISO, and white balance, Intervalometer for timed captures, Advanced image editing tools, Save in multiple formats including TIFF

**In-app purchases:** none


### Pixel Stretch Pro

[App page](https://appshunter.io/ios/app/pixel-stretch-pro/id6781484242)

Transform your photos into vibrant, pixel-stretched art with a simple yet powerful tool. Easily create abstract waves, smooth color trails, and bold visuals from any image. Perfect for creators seeking eye-catching edits without complex design software.

**Highlights:** Create pixel stretch art, Sample and stretch custom colors, Shape stretches with custom paths, High-quality image saving, Local device processing, Access recent creations

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Stretches | $1.99 | one-time |
| 10 Stretches | $2.99 | one-time |
| 25 Stretches | $5.99 | one-time |


## Frequently asked questions

### Is AstroShader free?

AstroShader costs $1.99, with no in-app purchases.

### Is Pixel Stretch Pro free?

Pixel Stretch Pro is free to download, with in-app purchases available.

### Which has better reviews, AstroShader or Pixel Stretch Pro?

Pixel Stretch Pro is rated higher. AstroShader averages 4.2 out of 5 from 105 ratings, while Pixel Stretch Pro averages 4.5 from 2 ratings.

### Do AstroShader or Pixel Stretch Pro have ads?

Neither AstroShader nor Pixel Stretch Pro shows ads.

### Which is updated more often, AstroShader or Pixel Stretch Pro?

AstroShader ships an update every 3 weeks, and Pixel Stretch Pro every 2 days. Most recently, AstroShader was updated on October 17, 2026 and Pixel Stretch Pro on October 11, 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.*