# BendCalc: EMT Conduit Bending — Offset Saddle Fill Calculator > Conduit bending calculator for electricians, providing exact bend marks and code compliance. (iPhone/iPad app by MMG Labs ltd.) - Source: https://appshunter.io/ios/app/bendcalc-emt-conduit-bending/id6760951628 (this page in markdown: same URL + `.md`) - Developer: [MMG Labs ltd](https://appshunter.io/developer/1499277120) - Category: Utilities, Productivity - Price: Free with in-app purchases - Rating: 4.50/5 from 10 App Store ratings - Age rating: 4+ - Requires: iOS 18.0 · 2 MB - Languages: American English - Released: 2026-03-22 - Data updated: 2026-09-03 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/bendcalc-emt-conduit-bending/id6760951628/reviews.md ## What is BendCalc? Stub-Up + Offset : free and unlimited BendCalc Pro: five advanced bends + NEC Chapter 9 conduit fill One-time purchase · No subscription BendCalc turns bend math into field-ready marks. Pick your bender once — results use its published take-up where it applies, shown in tape fractions to the nearest 1/16". FREE AND UNLIMITED • Stub-Up — mark from the conduit end, arrow alignment, your bender's take-up • Offset — distance between marks and shrink from the published field tables BENDCALC PRO - ONE PURCHASE UNLOCKS EVERYTHING • Rolling Offset - true offset, marks, shrink, and rotation from horizontal • Back-to-Back - both 90° marks from the conduit end • 3-Point Saddle - center and outer marks, plus shrink • 4-Point Saddle - all four marks from the saddle center, plus shrink • Kick — kick mark spacing and shrink • NEC Chapter 9 Conduit Fill - fill-limit status for THHN/THWN conductors (NEC 2023, Chapter 9 Tables 1, 4, and 5) BUILT FOR THE FIELD • Every constant is sourced — check Math & Sources in the app • Works offline after unlock. No account. No subscription. • Restore Purchases on any device with your Apple Account ## Key features - Precise bend mark calculations - Multiple calculator types (stub-up, offset, saddle) - Supports various hand benders with presets - Works 100% offline - NEC conduit fill calculations - Clear diagrams and readable results ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | BendCalc Pro | $9.99 | one-time | ## Frequently asked questions about BendCalc ### What types of conduit bends can BendCalc calculate? BendCalc offers calculators for Stub-Up, Offset, Rolling Offset, 3-Point Saddle, 4-Point Saddle, and Kick bends. It also includes NEC Conduit Fill calculations to ensure code compliance. ### Does BendCalc work offline? Yes, BendCalc is designed to work 100% offline, making it ideal for use in locations without a signal, such as basements or attics. ### How accurate are BendCalc's calculations? Calculations use standard centerline-radius methods and are cross-checked against published bender guides and NEC 2023 Chapter 9. It also accounts for specific bender take-up values. ### What is the difference between the free and Pro versions of BendCalc? The free version includes Stub-Up and Offset calculators. The Pro version, a one-time purchase of $9.99, unlocks all calculators, bender presets, custom bender support, and NEC conduit fill features. ### Can I use BendCalc with my specific conduit bender? BendCalc comes with standard trade take-up values and a preset for Klein benders. You can also enter your own custom deduct values for other benders, and the app will remember them. ### What devices does BendCalc support? BendCalc is available for iPhone and iPad, indicated by its support for these devices. ### How often is BendCalc updated? The app was last updated on June 11, 2026, indicating active development and support for fixing issues. ### What is the age rating for BendCalc? BendCalc has an age rating of 4+, making it suitable for a wide range of users. ## Version history (last 5 releases) ### 2.6.0 — 2026-08-27 Every calculator now has a pinned keypad with your answer in the bar right above it — type a measurement and read the mark without scrolling or losing your place. NEW • Pinned keypad on every calculator, with the running result always in view • Conduit type, size and bender collapse into one summary row, giving the diagram and marks the screen • Conduit Fill remembers your wire list between launches — build it once, come back to it on site • The NEC fill limit is now stated in plain language and marked directly on the fill bar IMPROVED • Shrink constants in Reference read as tape fractions, matching the marks you actually measure • Results line up cleanly with their rules, and fraction glyphs no longer look clipped • Settings follows your light or dark theme choice FIXED • Offset diagram: the distance callout no longer collides with the mark pills • Kick diagram draws its bend on open instead of appearing flat • Custom benders reject implausible take-up values, and each take-up band matches its own conduit type • The fill bar now sizes correctly against its own track on every screen ### 2.5.0 — 2026-07-28 bug fixes and peformance improvements ### 2.4.0 — 2026-07-20 bug fixes and improvements ### 2.3.0 — 2026-07-16 bug fixes and performance improvements ### 2.2.0 — 2026-07-09 Your marks now match the chart on your bender. The 3-point saddle now shows the correct center-to-outer mark distance. Every result tells you which bender mark to line up arrow, star, or rim notch and where to measure from. Back-to-back 90s use the star method, with the tight-U arrow option shown too. Fixed a rounding issue that could shave up to an inch off a mark, plus tougher handling of odd measurement entries. New: try any Pro calculator once, free see your real marks before you decide to unlock. Bend it right, first try. ## More apps by MMG Labs ltd - [CueUp - Video Teleprompter](https://appshunter.io/ios/app/cueup-video-teleprompter/id6758866264) - [Pennr: Petrol Prices UK Map](https://appshunter.io/ios/app/pennr-petrol-prices-uk-map/id6760430119) - [Kash: Cash Register & POS](https://appshunter.io/ios/app/kash-cash-register-and-pos/id6760980709) - [InkStencil: AI Tattoo Design](https://appshunter.io/ios/app/inkstencil-ai-tattoo-design/id6761027004) - [Glazed: AI Nail Design](https://appshunter.io/ios/app/glazed-ai-nail-design/id6761081928) All apps by MMG Labs ltd: https://appshunter.io/developer/1499277120 ## Related topics [3d conduit bending calc](https://appshunter.io/ios/topics/3d-conduit-bending-calc) · [emt bender](https://appshunter.io/ios/topics/emt-bender) · [conduit bending with offset](https://appshunter.io/ios/topics/conduit-bending-with-offset) · [conduit bending calculator](https://appshunter.io/ios/topics/conduit-bending-calculator) --- *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 2026-09-03.*