App info
- Installs
- 1,000+
- Category
- Productivity
- Content rating
- Everyone
- Version
- 1.0.132
- Released
- Nov 13, 2018
- Last updated
- 2 Apr 2026
- In-app purchases
- No
- Contains ads
- No
- Promo video
- Yes
- Requires Android
- 7.0
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What's newin version 1.0.132
Improved touch target size and warnings for users with gloves 🧤
About this app
Calculate square offset cut angles for HVAC ductwork & electrical trunking fast.
Read full description
Cut It Right First Time = No Guesswork. The go-to offset angle calculator for HVAC sheet metal, ductwork fabrication, and electrical trunking installs. Type in your offset, get your cut angle and set-on instantly — no charts, no trig, no mistakes on the job. ✔️ HVAC ductwork – square offsets for rectangular duct fabrication ✔️ Electrical trunking & cable tray – perfect angled runs every time ✔️ Piping & mechanical – any square offset on site ✔️ Works offline — no signal needed on site Built by a tradesperson, for tradespeople. Clean interface, zero clutter. Download Simple Offset Pro and cut smarter today.