Abacus & Calculator 4+

Name: Abacus & Calculator
Price: 0.99 USD
Rating: 3.6 (11 reviews)
Author: 方明 陈

方明陈

Được thiết kế cho iPad

- 3,6 • 11 đánh giá

- 0,99 US$

Miêu tả

A brand-new calculator with an old-fashioned Chinese/Japanese abacus, is specially designed for iPad.

[FEATURES]

• Classical & practical keyboard
• Expression calculating
• Calculating history
• Old-fashioned abacus (Chinese, Japanese)

• Supports iPad/iPhone/iPod Touch
• Supports Retina display

14 thg 3, 2021

Phiên bản 3.0

• Makes compatible with iPhone X.
• Makes compatible with iPad Pro.

3,6/5

11 đánh giá

The Perfect Calculator

This app is great because it not only serves as a great general calculator (something hard to find without tons of "glitz") but it is also a virtual abacus. I learned a lot of basic math on an abacus as a child. As a tactile learner it helped me to excel at math. I've retained a certain fascination with the abacus. Something sentimental perhaps. None the less I highly recommend this app for your everyday calculations. This app feels "solid" in a sense. And NO IN APP PURCHASES!

Abacus User

The abacus is neither a Chinese version with 2 heaven beads and five earth beads nor a Japanese version with one heaven bead and four earth beads. This non-traditional hybrid is thus confusing to someone experienced in either traditional version. It should have both versions of the abacus and would then get five stars.

Nhà phát triển, 方明陈, đã cho biết rằng phương thức đảm bảo quyền riêng tư của ứng dụng có thể bao gồm việc xử lý dữ liệu như được mô tả ở bên dưới. Để biết thêm thông tin, hãy xem chính sách quyền riêng tư của nhà phát triển.