"BISUKE Sticky Note Widget" is a convenient notebook app that focuses on sticky notes that can be placed on the home screen, and also includes weather, diary, and multi-function calculator features. It's free to use with ads.
★ Home Screen Widget – See your notes without opening the app (the main feature of this app)
You can place your written notes directly on your home screen. You can finely adjust everything to your liking, from background color, text color, transparency, frosted glass effect, text size, line spacing, font (Gothic/Rounded Gothic/Mincho/Pop), borders, lines, bullet points, tree view, and maximum number of items displayed. If you're unsure, apply a recommended theme with one tap.
■ Sticky Note Notes (Organized in a Tree)
Three-tier tree structure (parent, child, grandchild), completion check (strikethrough), line marker (background color), family tree display, save/load with a name, and insert date and time at the cursor position.
■ Weather (Official data from the Japan Meteorological Agency)
Current location/manually selected region, today, tomorrow, the day after tomorrow, and the week (7 days), hourly forecast, weather warnings and advisories, pollen, probability of precipitation, wind, temperature (with day-over-day change).
■ Diary
Record entries in separate folders, password lock, text sharing.
■ Multifunctional Calculator - 7 fields, approximately 200 types of calculations
Includes detailed calculations for those who notice them. From fitness to finance, science and engineering, and equipment design (HVAC, ducts, piping), use the field-specific input forms for quick calculations. Frequently used calculations can be quickly accessed from the home screen by "⭐ Register". (The following are representative calculation menus)
【1. Fitness】
• Calories & Basal Metabolic Rate: Basal Metabolic Rate (Harris-Benedict) / Basal Metabolic Rate (Mifflin-St. Jeor) / Total Daily Energy Expenditure (TDEE) / PFC Balance Calculation / Target Weight Achievement Period
• Body Index & Composition: BMI, Standard Weight, Body Size Guidelines / Estimated Body Fat Percentage (Navy Method) / Lean Body Mass (LBM) / WHR (Waist-Hip Ratio)
• Blood & Body Values (Guidelines): Guideline Blood Pressure Level / HbA1c (Reference Conversion for Blood Glucose Level) / eGFR (Reference Calculation for Renal Function) / Guideline Alcohol Decomposition Time
*The calculations in the fitness section are general guidelines and references based on common formulas. They cannot be used for medical diagnosis or judgment.
[2. Finance & Loans]
• Home Loans & Borrowing: Repayment Amount (Equal Principal and Interest) / Repayment Amount (Equal Principal) / Simulation of Loan Amount / Benefits of Refinancing
• Asset Management & Compound Interest: Compound Interest Investment Simulation / Accumulated Investment (Future Value) / FIRE Achievement Time / Currency Value Fluctuation Due to Inflation
[3. Mathematics, Physics & Electricity]
• Mathematical Formulas: Solutions to Quadratic Equations / Area of Triangles (Heron's Law, etc.) / Calculations for Circles, Spheres, and Cones / Trigonometric Functions (sin/cos/tan)
• Physics (Mechanics & Heat): Free Fall & Uniformly Accelerated Motion / Kinetic Energy & Work / Heat Quantity & Specific Heat / Pressure & Buoyancy
• Electrical Engineering: Ohm's Law (V/I/R/P) / Equivalent Resistance (Series & Parallel) / AC Power (Single-Phase & Three-Phase) / Voltage Drop
• Waves & Optics: Basics of Waves / Snell's Law / Sound Pressure (dB) / Doppler Effect / Lens Formulas
[4. Chemistry (Quantitative Calculations & Reaction Equation Database):
* Stoichiometry & Concentration: Basic Molecular Weight (mol) / Molar Concentration & Solution Preparation / Ideal Gas Law / pH & Hydrogen Ion Concentration
* Reaction Equation Database: Search for reaction equations using keywords such as reaction name, chemical formula, and description (inorganic, organic, oxidation-reduction, neutralization, etc.)
5. Advanced Equipment: Air Conditioning & Humidity
* Humid Air Properties: Psychrometric Chart Element Conversion / Dew Point Temperature & Saturated Water Vapor Pressure / Mixed Air Conditions
* Heat Load Calculation: Sensible Heat & Latent Heat / Outside Air Intake Load / Heat Transfer Through Walls
6. Advanced Equipment: Duct Design
* Duct Size Selection: Size Determination by Isobaric Method / Friction Loss Calculation / Circular & Rectangular Conversion / Required Airflow for Hoods
7. Advanced Equipment: Piping Design
* Piping Size & Resistance: Piping Friction Resistance (JIS Compliant) / Flow Velocity, Flow Rate & Pipe Diameter Calculation / Pump Head / Piping Thermal Expansion
■ Great Features
Four color themes (pastel/dark/warm/cool) and font size adjustment, backup/restore (exports notes, diaries, and settings together), and a bonus "Space Generation" mode.
■ Data Handling
Notes, diaries, and settings are saved on your device and are not sent to the developer's server. Communication is used for weather retrieval and ad display. This app displays ads (Google AdMob).
■ Bonus: Space Generation Mode
Generate outer space in real time with a single button (full-screen display toggle available with screen tap). Perfect for those who just want to gaze and relax, or for those sleepless nights!
Notes, weather, diaries, calculations—everything you need in one app. Give it a try!
A sticky note widget that can be placed on the home screen. Includes weather, diary, and multi-function calculator (covering 7 fields including fitness, finance, science and engineering, and equipment).