# SOLO viSo 4 — 3D Scan and Order, No Extra HW

> 3D Scan and Order, No Extra HW (iPhone/iPad app by Xyken, LLC.)

- Source: https://appshunter.io/ios/app/solo-viso-4/id6759469920 (this page in markdown: same URL + `.md`)
- Developer: [Xyken, LLC](https://appshunter.io/developer/1477244346)
- Category: Medical, Health & Fitness
- Price: Free
- Age rating: 17+
- Requires: iOS 17.6 · 56 MB
- Languages: English
- Released: 2026-04-28
- Data updated: 2026-07-09
- User reviews in markdown: https://appshunter.io/ios/app/solo-viso-4/id6759469920/reviews.md

## What is SOLO viSo 4?

SOLO Laboratories has been a trusted name in custom orthotics for decades and has long been a leader in digital foot scanning for podiatry.
Now, with SOLO viSo 4, scanning and ordering are combined in a single app for compatible iPhone and iPad Pro devices without the need for additional hardware.

● Scan and place your order from one app
● Free with no monthly fee
● No additional scanning hardware required
● Uses the built-in Apple TrueDepth front-facing camera or the rear-facing camera
● Order form validation ensures accurate orders the first time

SOLO viSo 4 provides a highly accurate way to capture the foot and lower leg for custom orthotic and brace fabrication.
Already have a compatible device? Call 800-765-6522 to get started. Need one? Ask a SOLO representative about our 60-day trial program.


## Version history (last 4 releases)

### 4.2.5 — 2026-06-19

- fix the crash issue during the model previewing
- improve the stability of data uploading

### 4.2.4 — 2026-06-02

- disable text autocorrect
- improve the data uploading stability

### 4.2.3 — 2026-05-01

- fix the issue that unfinished orders may be dropped

### 4.2.2 — 2026-04-28

No release notes.

## More apps by Xyken, LLC

- [SureScan 3D Scanner, 3D App](https://appshunter.io/ios/app/surescan-3d-scanner-3d-app/id1637455443)
- [SnugFit O&P 3D Scanner](https://appshunter.io/ios/app/snugfit-o-and-p-3d-scanner/id1672649360)
- [Integra Biomechanics Scanner](https://appshunter.io/ios/app/integra-biomechanics-scanner/id6446205996)
- [OCLabScan](https://appshunter.io/ios/app/oclabscan/id6447322473)
- [Global Orthotics](https://appshunter.io/ios/app/global-orthotics/id6449472801)
- [Levitate Unleashed](https://appshunter.io/ios/app/levitate-unleashed/id6464529500)

All apps by Xyken, LLC: https://appshunter.io/developer/1477244346

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-09.*