# Least Common Multiple (LCM) vs Vision3D

The clearest difference is price: Vision3D at Free against Least Common Multiple (LCM)'s $0.99. Vision3D also leads on update cadence (every 5 days vs every 38 months). Least Common Multiple (LCM)'s advantage is in-app purchases (none vs 1) and iOS requirement (14.1 vs 18.0). On ads and device support there is nothing between them.

Vision3D is free to download; Least Common Multiple (LCM) costs $0.99 up front. Vision3D sells 1 one-off in-app purchase. Least Common Multiple (LCM) asks for nothing beyond the download.

Least Common Multiple (LCM) ships an update every 38 months, Vision3D every 5 days. The most recent releases landed on September 13, 2026 and June 8, 2026 respectively.

## The numbers

| Metric | Least Common Multiple (LCM) | Vision3D |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.2 (10 ratings)](https://appshunter.io/ios/app/vision3d/id6738053111/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 0 MB | 165 MB |
| Requires iOS | **14.1** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Vision Pro |
| Age rating | 4+ | 4+ |
| Developer | [H Valeur](https://appshunter.io/developer/621824042) | [Veep LLC](https://appshunter.io/developer/817170884) |

## What reviewers say

### Least Common Multiple (LCM)

[App page](https://appshunter.io/ios/app/least-common-multiple-lcm/id1572012661)

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

**In-app purchases:** none


### Vision3D

[App page](https://appshunter.io/ios/app/vision3d/id6738053111)

Design, sculpt, and animate 3D prototypes with intuitive tools and collaborative features. Bring your imagination to life in an immersive environment, painting, shaping, and adding dynamic effects to your creations.

**Highlights:** 3D sculpting and painting, Collaborative design via SharePlay, Animation tools, Material customization, Physics simulation, Particle effects

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vision3D Pro | $4.99 | one-time |


## Frequently asked questions

### Is Least Common Multiple (LCM) free?

Least Common Multiple (LCM) costs $0.99, with no in-app purchases.

### Is Vision3D free?

Vision3D is free to download, with in-app purchases available.

### Do Least Common Multiple (LCM) or Vision3D have ads?

Neither Least Common Multiple (LCM) nor Vision3D shows ads.

### Which is updated more often, Least Common Multiple (LCM) or Vision3D?

Least Common Multiple (LCM) ships an update every 38 months, and Vision3D every 5 days. Most recently, Least Common Multiple (LCM) was updated on September 13, 2026 and Vision3D on June 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.*