Apps Like 3lines.org for iPhone and iPad
Import Chinese ePub, add romanization and translation,
Convert ePub files in Simplified or Traditional Chinese to include romanization lines (pinyin, Sidney Lau, Yale) and native language lines (English, Spanish). Export as PDF.
3lines.org screenshots
Ranked alternatives
Showing 721–740 of 1,000 ranked alternatives.


TN3270 Lite
Jan Frydendal
Access mainframe data securely and efficiently
Access IBM Mainframe via 3270 terminal emulation. Customize screen size and colors. Use SSL/TLS for secure connections. Scan barcodes with device camera. Copy and paste using clipboard. Print wirelessly via Air Print. Zoom and scroll like Safari.

RC Circuit Pro
Siu Yuen Ho
Calculate RC circuits and filter parameters.
The app calculates RC charging and RC filter circuits. It finds component values, voltage at time t, and cutoff frequency, and saves data to CSV files.





PDF to Keynote by PDF2Office
Recosoft Corporation
Convert PDF to editable Keynote files.
The app converts PDF files into editable Keynote documents on an iPhone. It recreates document layout, forms paragraphs, applies styles, and extracts images.

Price Drop Alerts
Apoleaf, LLC
Track drops and get
Track drops for products across Amazon, Walmart, and other stores. Set for items on your wishlist. Receive instant notifications when prices fall. Copy product URLs from any store and paste them into the to start tracking.


Programmer Calculator Pro
Juan Bustos
Convert numbers, perform math, and apply logic
Perform instant number system conversions between binary, decimal, octal, and hexadecimal. Execute arithmetic operations including addition, subtraction, multiplication, division, and mod.

AEI Keyboard URL Note
Toshihiro Nakane
Type notes with one hand and arrow
Send emails quickly with one-handed input using a specialized . Edit text with arrow keys for navigation. Type common website prefixes with custom keys. Avoid typing "http://" for faster entry. Adjust key size to reduce errors.


Fast File Sharing Web Server
静俐 张
Share files easily through web browser.
The app allows visitors to upload and download unlimited files through a web browser. Files on the user's Mac can be accessed from anywhere without special software.


AdZapper
Gruby Solutions
Block ads on Safari websites
Blocks ads on Safari websites by filtering CSS classes and HTML elements. Speeds up page loading. Syncs filters across devices via iCloud. Share filters with others. Edit filters using the filter editor. Run custom JavaScript.




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