# i3DSteroid vs Shader

The clearest difference is price: Shader at Free against i3DSteroid's $2.99. Shader also leads on iOS requirement (10.0 vs 15.0). i3DSteroid's advantage is in-app purchases (none vs 1) and rating (4.4 vs 4.0). On ratings volume, ads and device support there is nothing between them.

Shader is free to download; i3DSteroid costs $2.99 up front. Shader sells 1 one-off in-app purchase. i3DSteroid asks for nothing beyond the download.

i3DSteroid holds the better App Store score, 4.4 against 4.0. Both are backed by a comparable volume of ratings — 38 and 48 respectively. Written reviews point the same way: 76% of i3DSteroid's written reviews are positive against 67% of Shader's.

i3DSteroid ships an update every 3 weeks, Shader every 6 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | i3DSteroid | Shader |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.4 (38 ratings)](https://appshunter.io/ios/app/i3dsteroid/id467945370/reviews)** | [4.0 (48 ratings)](https://appshunter.io/ios/app/shader-be-unique/id1214723127/reviews) |
| Number of ratings | 38 | **48** |
| Positive reviews | **75.8% of reviews** | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 23 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Spmaker](https://appshunter.io/developer/467945373) | [Woodsign](https://appshunter.io/developer/1126354429) |

## What reviewers say

### i3DSteroid

[App page](https://appshunter.io/ios/app/i3dsteroid/id467945370)

View and create stereoscopic images and videos on your iPhone, iPad, or iPod touch. Supports various input formats and display methods, including smart glasses. Offers tools for image adjustment, saving, and sharing.

**Highlights:** Auto-align L/R images, Supports SBS, MPO, and spatial photos, Multiple display methods (SBS, Anaglyph, Wiggle), Smart glasses support (XREAL Air2, VITURE One), Take L/R pictures with internal camera, Adjust L/R image positions and rotation, Save and slideshow displayed images

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

**In-app purchases:** none


### Shader

[App page](https://appshunter.io/ios/app/shader-be-unique/id1214723127)

This photo editor offers intuitive tools to create unique images. It features RAW camera support, manual controls for focus and exposure, and a vast library of effects. Users can also modify rotation, order, and shade styles for a personalized touch.

**Highlights:** RAW camera support, Manual camera controls, Hundreds of effects, Modify rotation, order, and shade style

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shader All Filters | $0.99 | one-time |


## Frequently asked questions

### Is i3DSteroid free?

i3DSteroid costs $2.99, with no in-app purchases.

### Is Shader free?

Shader is free to download, with in-app purchases available.

### Which has better reviews, i3DSteroid or Shader?

i3DSteroid is rated higher. i3DSteroid averages 4.4 out of 5 from 38 ratings, while Shader averages 4.0 from 48 ratings.

### Do i3DSteroid or Shader have ads?

Neither i3DSteroid nor Shader shows ads.

### Which is updated more often, i3DSteroid or Shader?

i3DSteroid ships an update every 3 weeks, and Shader every 6 months. Most recently, i3DSteroid was updated on October 23, 2026 and Shader on October 24, 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.*