# Foldradius: Sheet Metal — Bends, flats and test coupons

> Bends, flats and test coupons (iPhone/iPad app by Robert Corbin.)

- Source: https://appshunter.io/ios/app/foldradius-sheet-metal/id6792826828 (this page in markdown: same URL + `.md`)
- Developer: [Robert Corbin](https://appshunter.io/developer/1890247992)
- Category: Utilities, Productivity
- Price: $2.99 (on sale, was $3.99)
- Age rating: 4+
- Requires: iOS 17.0 · 88 MB
- Released: 2026-07-30
- Data updated: 2026-09-08
- User reviews in markdown: https://appshunter.io/ios/app/foldradius-sheet-metal/id6792826828/reviews.md

## What is Foldradius?

Foldradius: Sheet Metal is a focused, fully on-device app. Sheet-metal fabrication workbench for bend allowance/deduction, K-factor, setbacks, flat patterns, tonnage screening, springback notes, and material-specific test coupons.

KEY FEATURES
- Bend allowance and deduction
- K-factor sensitivity
- Flat-length and tonnage screens
- Coupon-photo library
- Editable sample data and CSV import
- Side-by-side scenario comparison
- Local PDF evidence export
- Fifty-three original offline reference plates

ONE-TIME AND PRIVATE
- One paid download; no subscription or in-app purchase
- No account, advertising, analytics, tracking, or developer-operated backend
- Core features and bundled content work offline
- Work remains on device unless you deliberately share or export it through an Apple system interface

Fabrication calculations are starting estimates. Confirm material lot properties, tooling, bend direction, machine limits, prototypes, and shop safety procedures.


## Version history (last 1 release)

### 1.0 — 2026-07-30

No release notes.

## More apps by Robert Corbin

- [Daily Word Journey](https://appshunter.io/ios/app/daily-word-journey/id6761548266)
- [Hush Secret Text](https://appshunter.io/ios/app/hush-secret-text/id6761658175)
- [Renew Guard](https://appshunter.io/ios/app/renew-guard/id6761755447)
- [Receipt to PDF](https://appshunter.io/ios/app/receipt-to-pdf/id6761782025)
- [Route Your Pay](https://appshunter.io/ios/app/route-your-pay/id6761783719)
- [Tip Arbiter](https://appshunter.io/ios/app/tip-arbiter/id6761786879)

All apps by Robert Corbin: https://appshunter.io/developer/1890247992

---

*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 2026-09-08.*