# RTAB vs Rosettica

The clearest difference is review sentiment: RTAB at 100% against Rosettica's 0%. RTAB also leads on in-app purchases (none vs 2) and iOS requirement (15.6 vs 17.0). Rosettica's advantage is update cadence (monthly vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. Rosettica sells 2 one-off in-app purchases. RTAB asks for nothing beyond the download.

RTAB ships an update every 5 months, Rosettica monthly. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | RTAB | Rosettica |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (42 ratings)](https://appshunter.io/ios/app/rtab-map-3d-lidar-scanner/id1564774365/reviews)** | — |
| Number of ratings | **42** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | Free | — |
| Size | 20 MB | 71 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Mathieu Labbe](https://appshunter.io/developer/1564774367) | [智敏 焦](https://appshunter.io/developer/1806339985) |

## What reviewers say

### RTAB

[App page](https://appshunter.io/ios/app/rtab-map-3d-lidar-scanner/id1564774365)

This utility app enables real-time 3D scanning and mapping of environments using LiDAR or RGB-D sensors. It features online loop closure detection and map optimization for immediate feedback, with export options for various 3D formats.

**Highlights:** Online 3D scanning and mapping, Loop closure detection and map correction, Save maps in DB format, Export in PLY, LAS, or OBJ, Multi-session mapping, AR/VR visualization mode

**In-app purchases:** none


### Rosettica

[App page](https://appshunter.io/ios/app/rosettica/id6759609293)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Coffee | $1.99 | one-time |
| Large Coffee | $5.99 | one-time |


## Frequently asked questions

### Is RTAB free?

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

### Is Rosettica free?

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

### Do RTAB or Rosettica have ads?

Neither RTAB nor Rosettica shows ads.

### Which is updated more often, RTAB or Rosettica?

RTAB ships an update every 5 months, and Rosettica monthly. Most recently, RTAB was updated on November 3, 2026 and Rosettica on November 9, 2026.

---

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