# SightSpace Pro AR for SketchUp vs LeztLearn

The clearest difference is iOS requirement: LeztLearn at 15.0 against SightSpace Pro AR for SketchUp's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

SightSpace Pro AR for SketchUp ships an update every 2 months, LeztLearn every 3 months. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | SightSpace Pro AR for SketchUp | LeztLearn |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 4.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 21 MB | 29 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Limitless Computing](https://appshunter.io/developer/454578427) | [MI-TECH SARLU](https://appshunter.io/developer/1811170044) |

## What reviewers say

### SightSpace Pro AR for SketchUp

[App page](https://appshunter.io/ios/app/sightspace-pro-ar-for-sketchup/id972397963)

Visualize digital 3D models in real-world environments using augmented reality. Professionals can overlay designs onto existing structures, facilitating better client presentations and on-site collaboration. Supports popular file formats and offers tools for annotation and sharing.

**Highlights:** Overlay digital models onto real-world views, Supports SketchUp, KMZ, KML, and DAE files, Office-to-field communication, Annotate, edit, and share project photos, Integrates with external GPS, Virtual Reality experience support

**In-app purchases:** none


### LeztLearn

[App page](https://appshunter.io/ios/app/leztlearn/id6779778200)

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

**In-app purchases:** none


## Frequently asked questions

### Is SightSpace Pro AR for SketchUp free?

SightSpace Pro AR for SketchUp is free to download, with no in-app purchases.

### Is LeztLearn free?

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

### Do SightSpace Pro AR for SketchUp or LeztLearn have ads?

Neither SightSpace Pro AR for SketchUp nor LeztLearn shows ads.

### Which is updated more often, SightSpace Pro AR for SketchUp or LeztLearn?

SightSpace Pro AR for SketchUp ships an update every 2 months, and LeztLearn every 3 months. Most recently, SightSpace Pro AR for SketchUp was updated on October 10, 2026 and LeztLearn on October 5, 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.*