# Performance Elite Cast vs sherpa3D Scan

The clearest difference is update cadence: sherpa3D Scan at every 3 months against Performance Elite Cast's every 6 months. sherpa3D Scan also leads on device support (3 vs 1). Performance Elite Cast's advantage is iOS requirement (13.0 vs 15.6). On price, 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.

Performance Elite Cast ships an update every 6 months, sherpa3D Scan every 3 months. The most recent releases landed on May 19, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Performance Elite Cast | sherpa3D Scan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Size | 54 MB | 36 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Ruthless Research, LLC](https://appshunter.io/developer/1458693702) | [LutraCAD B.V.](https://appshunter.io/developer/1499830940) |

## What reviewers say

### Performance Elite Cast

[App page](https://appshunter.io/ios/app/performance-elite-cast/id1627113998)

**In-app purchases:** none


### sherpa3D Scan

[App page](https://appshunter.io/ios/app/sherpa3d-scan/id6747065172)

**In-app purchases:** none


## Frequently asked questions

### Is Performance Elite Cast free?

Performance Elite Cast is free to download, with no in-app purchases.

### Is sherpa3D Scan free?

sherpa3D Scan is free to download, with no in-app purchases.

### Do Performance Elite Cast or sherpa3D Scan have ads?

Neither Performance Elite Cast nor sherpa3D Scan shows ads.

### Which is updated more often, Performance Elite Cast or sherpa3D Scan?

Performance Elite Cast ships an update every 6 months, and sherpa3D Scan every 3 months. Most recently, Performance Elite Cast was updated on May 19, 2026 and sherpa3D Scan on September 19, 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.*