# i3DPortrait vs Depth Map estimation

i3DPortrait and Depth Map estimation both sit at 4.0 stars, but that hides the real split: 50% of i3DPortrait's written reviews are positive against 0% of Depth Map estimation's. i3DPortrait also leads on iOS requirement (14.0 vs 17.0). Depth Map estimation's advantage is update cadence (every 2 months vs every 4 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. i3DPortrait sells 1 one-off in-app purchase and Depth Map estimation sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.0 for i3DPortrait against 4.0 for Depth Map estimation. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews are what separate them: 50% of i3DPortrait's written reviews are positive against 0% of Depth Map estimation's.

i3DPortrait ships an update every 4 months, Depth Map estimation every 2 months. The most recent releases landed on September 8, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | i3DPortrait | Depth Map estimation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/i3dportrait/id1567735689/reviews) | [4.0 (5 ratings)](https://appshunter.io/ios/app/depth-map-estimation-magma/id6535647130/reviews) |
| Number of ratings | 4 | **5** |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 4 MB | 89 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Spmaker](https://appshunter.io/developer/467945373) | [Nelson Cruz](https://appshunter.io/developer/528467794) |

## What reviewers say

### 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 |


### Depth Map estimation

[App page](https://appshunter.io/ios/app/depth-map-estimation-magma/id6535647130)

This tool uses on-device AI to generate depth maps from your photos and videos. Visualize, edit, and combine images with their depth data, then export for creative projects. Processing is done locally for privacy and speed.

**Highlights:** Generate depth maps from images and videos, On-device AI processing, Visualize and edit depth data, Apply color filters and gradients, Export results for creative workflows, Local processing for privacy

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Maga PRO weekly | $1.99 | per 7 days |
| Maga PRO monthly | $3.99 | per month |
| Magma PRO yearly | $9.99 | per year |


## Frequently asked questions

### Is i3DPortrait free?

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

### Is Depth Map estimation free?

Depth Map estimation is free to download, with in-app purchases available.

### Which has better reviews, i3DPortrait or Depth Map estimation?

i3DPortrait and Depth Map estimation are both rated 4.0 out of 5 on the App Store, from 4 and 5 ratings respectively.

### Do i3DPortrait or Depth Map estimation have ads?

Neither i3DPortrait nor Depth Map estimation shows ads.

### Which is updated more often, i3DPortrait or Depth Map estimation?

i3DPortrait ships an update every 4 months, and Depth Map estimation every 2 months. Most recently, i3DPortrait was updated on September 8, 2026 and Depth Map estimation on September 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.*