# Condbend: Bend Calculator — Conduit bends, offsets & fill

> Conduit bends, offsets & fill (iPhone/iPad app by UMUT FIDAN.)

- Source: https://appshunter.io/ios/app/condbend-bend-calculator/id6829720585 (this page in markdown: same URL + `.md`)
- Developer: [UMUT FIDAN](https://appshunter.io/developer/1894223318)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.2 · 47 MB
- Languages: American English
- Released: 2026-11-06
- Data updated: 2026-11-08

## What is Condbend?

Condbend is a conduit bending and electrical calculator built for the people who actually bend pipe.

FIELD NUMBERS, NOT CALCULATOR NUMBERS
Ask an electrician for a 4" offset at 30 degrees and you get "marks 8 inches apart, shrink 1 inch." Most apps answer 8.000 and 0.268. Condbend shows the traditional field-table number first, with the exact trigonometric value next to it, so you can trust it without translating it.

BENDING
- Offset — marks, shrink, any angle
- 3-point and 4-point saddle
- Kick, and kick combined with a 90
- Rolling offset — rise plus roll to true offset
- Segmented 90 — large radius in N shots
- 90 stub-up — height minus take-up
Every bend comes with a mark-the-pipe diagram drawn from the same geometry the math used, so what you see is what you measured.

ELECTRICAL
- Ohm's law
- Voltage drop, single and three phase, copper and aluminium
- Minimum wire size for a voltage-drop target

FILL
- Conduit fill
- Box fill

BUILT FOR A JOB SITE
- Works fully offline. No signal required, and no account for the free tools.
- Dark by default, high contrast, readable at arm's length.
- Big targets you can hit with gloves on.
- Fractions to 1/16", with a keypad that has fraction keys instead of a decimal point, because nobody measures in tenths of an inch.
- Take-up is editable, because it belongs to your bender, not to us.

ACCURACY IS THE POINT
Every formula is unit-tested against published reference values. The test suite itself is verified: constants are deliberately broken to prove the tests catch them. Wire sizes come from the ASTM B258 formula and fill from published physical dimensions — never copied from a code table.

FREE AND PRO
Ohm's law, the 90 stub-up and voltage drop are free, forever, with no ads. Condbend Pro unlocks the rest: every bending calculator, every diagram, wire sizing, conduit fill and box fill. Yearly with a 7-day free trial, or a one-time lifetime purchase. Pro is tied to an account you create with Sign in with Apple or Google, so it moves with you to a new phone.

IMPORTANT
Condbend is a reference tool, not a substitute for the electrical code or professional judgment. Wire sizing, conduit fill and box fill results are estimates for planning only. Always verify against the current NEC / CEC / BS 7671 and your local amendments, and confirm take-up against your own bender before cutting or bending.

Questions, or a number that does not match your bender? Write to contact.umutfidan@gmail.com — a wrong number is the bug we most want to hear about.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://datastructblues.github.io/condbend/privacy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Condbend Pro Yearly | $34.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Condbend Pro Lifetime | $69.99 | one-time |


## Is Condbend safe?

Not enough ratings yet to assess Condbend.

## Is Condbend legit?

Condbend: Bend Calculator has limited verification signals. The AppsHunter Legitimacy Score for Condbend is 50 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-11-06

No release notes.

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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 2026-11-08.*