# just3d vs Spectacular Rec

just3d and Spectacular Rec both sit at 5.0 stars, but that hides the real split: 100% of just3d's written reviews are positive against 50% of Spectacular Rec's. just3d also leads on ratings volume (6 vs 1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for just3d against 5.0 for Spectacular Rec. That said, the two scores are not equally well evidenced: just3d has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 100% of just3d's written reviews are positive against 50% of Spectacular Rec's.

just3d ships an update every 3 months, Spectacular Rec every 4 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | just3d | Spectacular Rec |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/just3d/id6467029483/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/spectacular-rec/id6473188128/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 1 MB | 1 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [BJ Feitan Technology](https://appshunter.io/developer/1505276018) | [Spectacular AI Oy](https://appshunter.io/developer/1718574121) |

## What reviewers say

### just3d

[App page](https://appshunter.io/ios/app/just3d/id6467029483)

This app utilizes LiDAR technology to create 3D scans of objects and environments. It is compatible with specific iPhone and iPad Pro models equipped with a LiDAR sensor. Users can capture detailed 3D models for various applications.

**Highlights:** LiDAR 3D scanning, Object and environment scanning, High-detail 3D model creation, Compatible with specific iPhone/iPad Pro models

**In-app purchases:** none


### Spectacular Rec

[App page](https://appshunter.io/ios/app/spectacular-rec/id6473188128)

This application captures video and sensor data for 3D reconstruction. The recorded data must be uploaded to a computer for processing using specialized AI tools. Powerful GPUs are required for generating NeRFs and Gaussian Splatting reconstructions.

**Highlights:** Video recording, IMU sensor data capture, Data export for post-processing, 3D reconstruction preparation, AI tool integration

**In-app purchases:** none


## Frequently asked questions

### Is just3d free?

just3d is free to download, with no in-app purchases.

### Is Spectacular Rec free?

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

### Which has better reviews, just3d or Spectacular Rec?

just3d and Spectacular Rec are both rated 5.0 out of 5 on the App Store, from 6 and 1 ratings respectively.

### Do just3d or Spectacular Rec have ads?

Neither just3d nor Spectacular Rec shows ads.

### Which is updated more often, just3d or Spectacular Rec?

just3d ships an update every 3 months, and Spectacular Rec every 4 months. Most recently, just3d was updated on November 3, 2026 and Spectacular Rec on November 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*