Poor quality product
Response from developer
So sorry this app didn’t meet your expectations. Hope you get a refund then. Do you mean JY’s books? If so, what dates are wrong?

This app generates historical charts for years, months, days, and hours using traditional Chinese calendrical methods. It allows users to orient the chart with a compass based on their position. The application focuses solely on chart plotting without providing any analysis or user settings.
2.0.0
December 2, 2024
Add 置闰法 Zhi Run method for the Hour Chart.
So sorry this app didn’t meet your expectations. Hope you get a refund then. Do you mean JY’s books? If so, what dates are wrong?
QiMenChart is used to plot historical charts based on traditional Chinese calendrical methods, including year, month, day, and hour charts. It utilizes the Chai Bu and Zhi Run methods for its calculations.
QiMenChart supports plotting charts for years ranging from 1800 to 9999. This extensive range allows for the generation of historical charts across many centuries.
No, QiMenChart is designed solely for plotting charts and does not offer any analysis or interpretation functions. It provides the raw chart data for users to interpret themselves.
QiMenChart does not include any user settings. The application operates with a fixed set of functionalities and does not allow for customization of its features or display.
QiMenChart is compatible with iPhone, iPad, and iPod devices. It is designed to run on Apple's iOS operating system.
QiMenChart is a paid application and costs $6.99. This is a one-time purchase for the application.
QiMenChart was last updated on December 2, 2024, with version 2.0.0. This indicates ongoing support and potential improvements to the application.
No, QiMenChart does not contain advertisements. As a paid application, it offers an ad-free experience for its users.