Best apps like GROB⁴Line

📊 Productivity

Whether you want more options like GROB⁴Line or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to GROB⁴Line

CoolSpeed by WTO Werkzeug-Einrichtungen GmbH

Connect WTO Smart CoolSpeed

Editor's Choice

0.0(0 ratings)

Free

Machining Calculator Tool by Nanjibhai Gorasiya

CNC Milling & Turning Calc

Strong Contender

0.0(0 ratings)

FreeAdsIn-App Purchases

TCI TUNER by Edelbrock Corp

Worth Considering

0.0(0 ratings)

Free

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Monitor your CNC machines in real-time from your mobile device. Receive instant notifications for alarms and status changes to ensure efficient and effective facility operations. This app supports the Industrial Internet of Things (IIoT) by providing universal connectivity through the MTConnect standard.

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This app provides instant calculations for CNC machining, including speeds, feeds, and thread data. It offers a comprehensive set of tools for milling, turning, drilling, and tapping, with transparently shown formulas and shop math functions. Designed for the shop floor, it works offline with large, glove-friendly controls and supports both imperial and metric units.

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