# Sharp vs Machine Elements 3D

The clearest difference is in-app purchases: Machine Elements 3D at none against Sharp's 2. Sharp's advantage is iOS requirement (15.0 vs 18.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Sharp sells 2 in-app purchases, starting at $8.99 per month. Machine Elements 3D asks for nothing beyond the download.

Sharp ships an update every 4 days, Machine Elements 3D every 2 days. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Sharp | Machine Elements 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Size | 64 MB | 53 MB |
| Requires iOS | **15.0** | 18.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [BrightEdge Digital Ltd](https://appshunter.io/developer/6791578347) | [Alexander Kutsybala](https://appshunter.io/developer/1579171695) |

## What reviewers say

### Sharp

[App page](https://appshunter.io/ios/app/sharp-short-lessons-big-wins/id6791577829)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sharp Monthly | $8.99 | per month |
| Sharp Annual | $65.00 | per year |


### Machine Elements 3D

[App page](https://appshunter.io/ios/app/machine-elements-3d/id6804215914)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sharp free?

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

### Is Machine Elements 3D free?

Machine Elements 3D is free to download, with no in-app purchases.

### Do Sharp or Machine Elements 3D have ads?

Neither Sharp nor Machine Elements 3D shows ads.

### Which is updated more often, Sharp or Machine Elements 3D?

Sharp ships an update every 4 days, and Machine Elements 3D every 2 days. Most recently, Sharp was updated on October 14, 2026 and Machine Elements 3D on October 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.*