# Fastest 3D Camera vs i3DPortrait

The clearest difference is review sentiment: Fastest 3D Camera at 100% against i3DPortrait's 50%. Fastest 3D Camera also leads on rating (5.0 vs 4.0) and in-app purchases (none vs 1). i3DPortrait's advantage is price (Free vs $0.99) and update cadence (every 4 months vs every 24 months). On ads and device support there is nothing between them.

i3DPortrait is free to download; Fastest 3D Camera costs $0.99 up front. i3DPortrait sells 1 one-off in-app purchase. Fastest 3D Camera asks for nothing beyond the download.

Fastest 3D Camera holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 100% of Fastest 3D Camera's written reviews are positive against 50% of i3DPortrait's.

Fastest 3D Camera ships an update every 24 months, i3DPortrait every 4 months. The most recent releases landed on September 15, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Fastest 3D Camera | i3DPortrait |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fastest-3d-camera/id1502685866/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/i3dportrait/id1567735689/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 4 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 6 MB | 4 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Masanori Katsuta](https://appshunter.io/developer/320172788) | [Spmaker](https://appshunter.io/developer/467945373) |

## What reviewers say

### Fastest 3D Camera

[App page](https://appshunter.io/ios/app/fastest-3d-camera/id1502685866)

Capture stunning 3D photos with a simple touch interface. This app creates a parallax effect and supports anaglyph and autostereoscopic viewing methods for immersive 3D experiences.

**Highlights:** One-touch 3D photo capture, Parallax effect creation, Anaglyph mode with red/blue glasses, Autostereoscopic vision (parallel/cross methods), Adjustable storage resolution, Direct sharing to social media

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

**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 Fastest 3D Camera free?

Fastest 3D Camera costs $0.99, with no in-app purchases.

### Is i3DPortrait free?

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

### Which has better reviews, Fastest 3D Camera or i3DPortrait?

Fastest 3D Camera is rated higher. Fastest 3D Camera averages 5.0 out of 5 from 1 ratings, while i3DPortrait averages 4.0 from 4 ratings.

### Do Fastest 3D Camera or i3DPortrait have ads?

Neither Fastest 3D Camera nor i3DPortrait shows ads.

### Which is updated more often, Fastest 3D Camera or i3DPortrait?

Fastest 3D Camera ships an update every 24 months, and i3DPortrait every 4 months. Most recently, Fastest 3D Camera was updated on September 15, 2026 and i3DPortrait on September 8, 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.*