Hello, 你好 !

My name is Mao Kun and I am an experienced developer passionate about iOS & macOS

About me

No brief introduction

iOS
macOS
Objective-C
Swift
SEO
This is me - IT worker

Services

iOS app development

macOS app development

App SEO


Would you like to know more or just discuss something?

Contact me

25
iOS App
25
macOS App
100
Projects
2550000
Download

My work

I have worked on dozens of projects so I have picked only the latest for you.

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Ruler

A Screen Ruler For You

Ruler is an accurate length measuring tool. By measuring the size of your monitor, you create one or more screen rulers on the screen that are the same as a real ruler, so that you can measure length without having a real ruler.

List of adaptive devices:
- iPhone 4,
- iPhone 4S,
- iPhone 5,
- iPhone 5c,
- iPhone 5s,
- iPhone SE,
- iPhone 6,
- iPhone 6 Plus,
- iPhone 6s,
- iPhone 6s Plus,
- iPhone 7,
- iPhone 7 Plus,
- iPhone 8,
- iPhone 8 Plus,
- iPhone X,
- iPhone XR,
- iPhone XS,
- iPhone XS Max,
- iPhone 11,
- iPhone 11 Pro,
- iPhone 11 Pro Max,
- iPad 1,
- iPad 2,
- iPad (3rd generation),
- iPad (4th generation),
- iPad mini 1,
- iPad mini 2,
- iPad mini 3,
- iPad mini 4,
- iPad mini (5th generation),
- iPad Air 1,
- iPad Air 2,
- iPad Air (3rd generation),
- iPad Pro (9.7-inch),
- iPad Pro (10.5-inch),
- iPad Pro (12.9-inch),
- iPad Pro (12.9-inch) (2nd generation),
- iPad Pro (11-inch),
- iPad Pro (12.9-inch) (3rd generation),
- iPad (5th generation),
- iPad (6th generation).

Download App

Decibel Meter

Noise & Voice Volume Detection

Decibel Meter is used to test the environmental noise decibel tool. It is convenient for us to test noise in our daily life.

- Real-time decibel;
- Average decibel in 1 minute;
- Maximum decibel in 1 minute;
- Line chart of 1 second decibel data;
- Oscillogram of 10 second decibel data;
- Oscillogram of 1 minute decibel data;
- Line chart of 1 minute decibel data.

Download App

Unit Converter

Unit Conversion Calculator

Unit Converter support 14 common unit conversions:

* Length
* Area
* Mass
* Temperature
* Pressure
* Power
* Thermal
* Density
* Force
* Time
* Speed
* Data
* Angle

Download App

考证题库

考证让你走上人生的巅峰之路

考证题库提供热门执业资格证书考试必备知识内容题库。

* 驾驶员考试
* 公务员考试
* 护士执业资格考试
* 执业助理医师资格考试
* 执业医师资格考试
* 主治医师资格考试
* 教师资格考试
* 初级会计师资格考试
* 中级会计师资格考试
* 注册会计师资格考试
* 法律职业资格考试
* 一级建造师资格考试
* 二级建造师资格考试
* 证券从业资格考试
* 经济师资格考试

Download App

Ruler

A Screen Ruler For You

Ruler is an accurate length measuring tool. By measuring the size of your monitor, you create one or more screen rulers on the screen that are the same as a real ruler, so that you can measure length without having a real ruler.

* Support for generating one or more rulers
- Horizontal ruler
- Vertical ruler
* Unit of measurement
- Centimeter (cm)
- Inch (in)
- Pixel (px)
* Keyboard shortcut movement
- Move up
- Move down
- Move left
- Move right
* Display
- Horizontal length
- Vertical length
- Diagonal length
* Transparency (0~1)

Download App

Decibel Meter

Noise & Voice Volume Detection

Decibel Meter is used to test the environmental noise decibel tool. It is convenient for us to test noise in our daily life.

- Real-time decibel;
- Average decibel in 1 minute;
- Maximum decibel in 1 minute;
- Line chart of 1 second decibel data;
- Oscillogram of 10 second decibel data;
- Oscillogram of 1 minute decibel data;
- Line chart of 1 minute decibel data.

Download App

Unit Converter

Unit Conversion Calculator

Unit Converter support 14 common unit conversions:

* Length
* Area
* Mass
* Temperature
* Pressure
* Power
* Thermal
* Density
* Force
* Time
* Speed
* Data
* Angle

Download App

考证题库

考证让你走上人生的巅峰之路

考证题库提供热门执业资格证书考试必备知识内容题库。

* 驾驶员考试
* 公务员考试
* 护士执业资格考试
* 执业助理医师资格考试
* 执业医师资格考试
* 主治医师资格考试
* 教师资格考试
* 初级会计师资格考试
* 中级会计师资格考试
* 注册会计师资格考试
* 法律职业资格考试
* 一级建造师资格考试
* 二级建造师资格考试
* 证券从业资格考试
* 经济师资格考试

Download App

Contact me

Email: maokunsoftware@163.com