# i3DSteroid vs Phigment

The clearest difference is review sentiment: i3DSteroid at 76% against Phigment's 0%. i3DSteroid also leads on rating (4.4 vs 4.0) and ratings volume (38 vs 3). Phigment's advantage is price (Free vs $2.99). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Phigment is free to download; i3DSteroid costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

i3DSteroid holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: i3DSteroid has 38 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 76% of i3DSteroid's written reviews are positive against 0% of Phigment's.

i3DSteroid ships an update every 3 weeks, Phigment monthly. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | i3DSteroid | Phigment |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.4 (38 ratings)](https://appshunter.io/ios/app/i3dsteroid/id467945370/reviews)** | [4.0 (3 ratings)](https://appshunter.io/ios/app/phigment/id1518774141/reviews) |
| Number of ratings | **38** | 3 |
| Positive reviews | **75.8% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | Free |
| Best chart rank | **#118** | — |
| Size | 5 MB | 14 MB |
| Requires iOS | **15.0** | 15.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Spmaker](https://appshunter.io/developer/467945373) | [Kyle Cheng](https://appshunter.io/developer/1518774140) |

## What reviewers say

### i3DSteroid

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

**Currently charting:** #118 Top Paid · Photo & Video (US App Store)

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


### Phigment

[App page](https://appshunter.io/ios/app/phigment/id1518774141)

Apply artistic styles to your photos using machine learning. Features include a Spirograph for doodling and AI text generation for creative fun.

**Highlights:** Neural network style transfer, Spirograph doodling tool, Machine learning text generator, AI chatbot, Image style manipulation

**In-app purchases:** none


## Frequently asked questions

### Is i3DSteroid free?

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

### Is Phigment free?

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

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

i3DSteroid is rated higher. i3DSteroid averages 4.4 out of 5 from 38 ratings, while Phigment averages 4.0 from 3 ratings.

### Do i3DSteroid or Phigment have ads?

Neither i3DSteroid nor Phigment shows ads.

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

i3DSteroid ships an update every 3 weeks, and Phigment monthly. Most recently, i3DSteroid was updated on October 24, 2026 and Phigment on October 9, 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.*