169+ iOS apps curated and reviewed
Out of 169+ seong eon kim apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
A navigation application that helps users find their way with accurate directional guidance, location tracking, and mapping features. Download now to effortlessly navigate your surroundings with ease.
This application helps you determine if a surface is perfectly horizontal or vertical, making it useful for hanging pictures, shelves, or installing equipment. With its precise circular level and X and Y-axis measurements, you can easily check the tilt of any object or surface.
This application uses the iPhone's magnetic field sensor to detect metal objects in its vicinity, allowing users to locate metal by holding their device close to the object. It's sensitive to iron materials and electronics, but users are cautioned not to approach strong magnets to avoid damaging their iPhone.
This loan calculator helps you determine your monthly payments and repayment schedule based on the loan amount, term, and interest rate. You can choose from different repayment methods, including equal principal and interest payments, equal principal payments, and principal maturity, to calculate your repayments, principal, interest, and balance.
This application allows users to output sound through a microphone by selecting a speaker unit, and it features a speaker output switching function. It can be used as a loudspeaker, megaphone, hearing aid, or even to play heart sounds like a stethoscope, and supports output through Bluetooth devices, earphones, or headsets.
Create and manage your purchase orders, invoices, and quotations with ease. Organize your shopping list, generate reports, and share order lists with customers, all in one place, to streamline your ordering and invoicing process.
This application measures the noise level around you using your smartphone, allowing you to check maximum and minimum values. Download it to start measuring the noise around you and get an idea of the sound levels.
This application helps determine the resistance value of resistors based on their colored bands, supporting 3, 4, 5, and 6 band resistors. Simply select the number of bands and click on the color chart to get the corresponding resistance value and tolerance, making it easy to configure your electronics.
This application helps users calculate savings and deposits by providing tools to determine maturity amounts, target savings, and interest earned. It allows users to calculate monthly savings, lump sum payments, and compound interest, making it a useful deposit and savings interest calculator.
This application allows users to edit images by resizing and rotating them, with features including proportional resizing and 90, 180, and 270-degree rotations in both clockwise and counterclockwise directions. Users can find and edit photos from their gallery, applying technicolor effects and saving their changes.
This application uses GPS location to display your current altitude, as well as maximum and minimum altitudes, and allows you to switch between units such as meters, feet, and yards. It's perfect for hikers and travelers who want to track their elevation, and offers adjustable display scales for precise readings.
This tax calculator helps you easily compute Value Added Tax, Sales Tax, Goods and Services Tax, and other taxes by allowing you to adjust the tax rate. Try it out to accurately calculate your taxes today.
This cloud video player allows you to play videos from a selected folder, either one by one or all at once, and also supports background playback with battery-saving options. Download and start playing your videos quickly and easily, with features like repeat and shuffle options.
This application allows users to create customizable graphs and charts to visualize their data, such as income, expenses, and trends. Users can edit graph and background colors, and create charts with labeled X and Y axes to track and analyze their personal data.
This application provides a simple and quick way to view and navigate the lunar calendar, allowing users to easily find specific dates for events like birthdays, anniversaries, and sacrifices. With its built-in calculator and converter, users can efficiently manage and plan according to the lunar calendar.
This application helps you manage your finances by tracking income and expenses, creating a family budget, and monitoring card usage. It also allows you to view statistics, edit and customize categories, and use a calendar as a diary, with the added benefit of data backup and recovery capabilities.
Track your bowel movements and identify patterns to take care of your health with this easy-to-use journal. By monitoring and recording your bowel movements, you can gain insights into your digestive health and make informed decisions to improve it.