CostHammer: Contractor Tools
CostHammer: Contractor Tools is made and published by GBG INC. AppBrain is an independent app data site and isn't affiliated with GBG INC. The app name, icon, screenshots and description belong to GBG INC and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 5.00
- 3 ratings
- Last updated
- July 8, 2026
It doesn't have enough ratings yet to judge what users think.
Rankings
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Competitors
Similar apps and more from GBG INCAlternatives to CostHammer: Contractor Tools
Releases
Updates seen on the App Store- Version
- 2.2
- Launched
- November 2025
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 5.02 MB
- Content rating
- Everyone
Technologies used by CostHammer: Contractor Tools
About the app and developer
About CostHammer: Contractor Tools
CostHammer: Contractor Tools is a business app developed by GBG INC.
User Ratings
CostHammer: Contractor Tools is rated 5.00 out of 5 stars. The rating is based on 3 ratings.
App Information
CostHammer: Contractor Tools is freely available from the App Store. The app size is 5.02 MB. The latest version available is 2.2. The last update was on July 8, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since November 2025.
Developer information for GBG INC
Address:
Store listing
By GBG INC, from the App Store
Description by GBG INC Written by the developer, not by AppBrain. Click to read.
**NEW: AI THAT BUILDS THE ESTIMATE FOR YOU**
Just describe the job in plain words — "kitchen remodel, 12 cabinets, 40 sq ft of counters, new sink" — and CostHammer drafts the whole estimate. Review it, adjust the numbers, done. Runs right on your iPhone: private and works offline.
**ESTIMATES YOUR WAY**
Tap items from your price catalog, or just type the work and your price — "Tile install, $2,000." No catalog needed. Build a full estimate in under a minute.
**ESTIMATE-TO-CONTRACT PIPELINE**
Turn a lead into an estimate, then convert it to a professional contract in one tap. Scope, payment schedule, and terms auto-filled.
**ON-GLASS SIGNATURES**
Get the contract signed right on your iPhone. No printers, no "I'll email it later." Change orders get signed on the spot too.
**THE DIGITAL JOB TRAILER**
Before/after/progress photos, blueprints, permits, and receipts — every project's files organized in one folder, 24/7.
**REAL-TIME PROFIT TRACKER**
Track every dollar in and out — material buys to sub payments — and see your exact margin on the fly.
**3D ROOM SCANNER**
Walk a room, scan it in seconds, keep the 3D model in the project folder. Measurements done before you leave the site.
**TAX SEASON MADE EASY**
Pull a full archive of any project — every expense, receipt, and payment in one clean report. Your accountant will love you.
**TRY IT FREE FOR 7 DAYS** — everything unlocked, no card required.
Don't leave your margins to chance. If you aren't tracking, you're losing. Download CostHammer and nail your numbers.
Privacy Policy: https://www.gbgconstructioninc.com/costhammer/privacy-policy
Terms of Use: https://www.gbgconstructioninc.com/costhammer/terms-of-use