Apps Like Chronicle Builder for iPhone and iPad
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.
GPSTime
Gimin Kim
Convert time formats and align data
Convert GPS Time to UTC and vice versa with support for leap seconds. Input GPS Week and Time of Week or GPS Week and Day of Week. Output in various time formats. Align observation data and parse ephemerides efficiently.
Electrodoc Pro
IODEMA SRL
Lookup resistor values and color codes
Allows users to calculate resistor values using color codes and SMD codes. It includes tools for Ohm's Law, reactance, resonance, and voltage dividers. Users can determine resistor ratios, series/parallel combinations, and LED resistor needs.
Electronics Engineer Helper
Rostyslav Dovhaliuk
Search datasheets and calculate resistor values
Datasheet search allows users to find electronic components. Resistor color codes and markings are decoded for 4, 5, and 6 band codes. Electronic symbols are displayed according to IEC 60617, IEEE 315, and GOST standards.
Resistor Tools
Siu Yuen Ho
Calculate values in series or parallel
Calculate resistance for series or parallel combinations. Determine pairs to achieve a target resistance. Compute R1/R2 ratios and voltage divider values. Calculate values for inverting amplifier gain. Save results as CSV files.
File Manager & Documents
Giant Brains LLC
Store files, create folders, manage downloads
Manage files directly from iPhone or iPad. Download, browse, and organize content like on a PC. Create folders for intuitive organization. Store files in the cloud to free up internal memory. Search for images or videos with focused options.
Is That a Good Price
Steven Nguyen
Track prices and compare deals
Track product prices by logging entries with date, merchant, product name, quantity, , discounts, and notes. View historical data to compare and determine if current prices are competitive. Sync logs across devices.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.