10+ similar apps compared and reviewed
Whether you want more options like 鉄筋電卓 − 重量・定尺・配筋・生コン 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.
Create an AI-powered virtual "oshi" (favorite person) by defining their personality, favorite phrases, and details. Engage in conversations with your custom AI "oshi" and revisit past chats. You can register up to 20 "oshi" characters.
This app helps you organize ideas and information using a hierarchical bulleted note system. It combines the usability of mind mapping with outline processing, supporting features like coloring, task management, and link insertion. Export your outlines or sync them across devices.
Instantly identify how to sort waste with AI-powered image recognition. Discover ways to reuse and upcycle items to maximize their value. Currently supports over 500 municipalities across Japan.
This app simplifies concrete calculations for various structures like walls, slabs, and curbs. It accurately estimates volume, weight, and price, with flexible unit options and a user-friendly interface. A specialized concrete weight calculator is also included.
This utility app uses your phone's camera and augmented reality to take quick measurements of linear sizes, distances, angles, perimeters, and areas. It supports various units and allows you to save and share your measurements.
View live video from plug-and-play IP cameras on your mobile devices. Access recorded footage remotely and control camera functions like pan and tilt. Receive event logs and temperature monitoring alerts.
This app calculates key values for right-angled and scalene triangles with high precision. It offers a user-friendly interface, flexible angle units, and includes a reference guide to trigonometric formulas. A subscription unlocks calculation steps and removes ads.
Easily estimate concrete volume for any area, calculating both ready-mix bags and total volume in yards or cubic meters. This intuitive tool simplifies construction and renovation projects.
