Best apps like 工程计算工具箱

Zip,7z,RAR Extractor - Unzip

7zip file opener & UnRAR

Free

Easily extract and compress ZIP and RAR files directly on your iPhone. This app offers a fast, offline solution for handling compressed archives, managing files, and reducing storage space without needing a computer.

Electrical Series Calculator

by V PUGAZHENTHI

Free

This application simplifies electrical series calculations for resistance, inductance, and capacitance. It supports multiple units for flexible input and output, making complex computations quick and effortless for users.

Geometric Shape Calculator

2D/3D geometry tools

Free

This app provides quick calculations for 2D and 3D geometric shapes, including angles, lengths, areas, and volumes. It features nearly 50 built-in shape examples across seven categories with diagrams and parameter descriptions, supporting multiple input methods for various problem conditions.

Device Lab

设备与芯片参数、性能参考与系统工具

$3.99

This app provides detailed information about your device's hardware and chips. It offers system monitoring, parameter organization, chip and device comparisons, and useful tools to help you understand and manage your devices more effectively. All core functions run locally without requiring login.