8+ similar apps compared and reviewed
Whether you want more options like 単位計算機 or a completely different take on the same concept, our curated list of 8+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Easily convert between Japanese and US units for length, weight, speed, volume, temperature, area, currency, and time zones. This tool is useful for travel, daily life, work, and study, offering a wide range of conversion categories.
Easily convert numbers between various bases, from binary to base 95. Supports common bases like decimal and hexadecimal. Offers a user-friendly interface for quick conversions.
This app provides a straightforward display of Rokuyo, a traditional Japanese calendar system indicating daily luck. It allows users to highlight specific Rokuyo days, view past and future dates, and access detailed explanations of each day's meaning. The interface is designed for simplicity and ease of use.
This utility app offers a straightforward way to convert various units of measurement, including temperature, speed, length, weight, and capacity. It displays results instantly as you input numbers, supporting common conversions like Fahrenheit to Celsius and pounds to kilograms.
