# Disparity vs i3DPortrait

The clearest difference is in-app purchases: Disparity at none against i3DPortrait's 1. Disparity also leads on update cadence (every 10 days vs every 4 months) and rating (4.3 vs 4.0). i3DPortrait's advantage is review sentiment (50% vs 25%). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. i3DPortrait sells 1 one-off in-app purchase. Disparity asks for nothing beyond the download.

Disparity holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 6 and 4 respectively. Written reviews complicate that: 25% of Disparity's written reviews are positive against 50% of i3DPortrait's, so the app with the better star average is not the one people write more warmly about.

Disparity ships an update every 10 days, i3DPortrait every 4 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Disparity | i3DPortrait |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/disparity/id1447122122/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/i3dportrait/id1567735689/reviews) |
| Number of ratings | **6** | 4 |
| Positive reviews | 25.0% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 0 MB | 4 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Can Poyrazoglu](https://appshunter.io/developer/532912118) | [Spmaker](https://appshunter.io/developer/467945373) |

## What reviewers say

### Disparity

[App page](https://appshunter.io/ios/app/disparity/id1447122122)

Extract and embed depth data from portrait photos to create 3D effects for social media. This helper app allows you to modify existing depth maps or create new ones for images that lack depth information.

**Highlights:** Extract depth data from portrait photos, Save depth data as PNG, Embed arbitrary depth data into photos, Create 3D effects for social media, Modify existing depth maps, Add new depth data to images

**Features:** macOS Compatibility

**In-app purchases:** none


### i3DPortrait

[App page](https://appshunter.io/ios/app/i3dportrait/id1567735689)

Create 3D photos from portrait images by extracting depth maps. Adjust depth effects and rotation, then save or share your creations with other 3D editing applications.

**Highlights:** Extract depth map from portrait photos, Create 3D photos, Adjust depth effect, Rotate 3D photos, Save in SBS format, Share with other 3D apps

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Save images in high resolution | $1.99 | one-time |


## Frequently asked questions

### Is Disparity free?

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

### Is i3DPortrait free?

i3DPortrait is free to download, with in-app purchases available.

### Which has better reviews, Disparity or i3DPortrait?

Disparity is rated higher. Disparity averages 4.3 out of 5 from 6 ratings, while i3DPortrait averages 4.0 from 4 ratings.

### Do Disparity or i3DPortrait have ads?

Neither Disparity nor i3DPortrait shows ads.

### Which is updated more often, Disparity or i3DPortrait?

Disparity ships an update every 10 days, and i3DPortrait every 4 months. Most recently, Disparity was updated on October 24, 2026 and i3DPortrait 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.*