CodeMate: Code Editor & Viewer
Duo support is reported in the linked sources. The specific fold interaction and real-device behavior have not been independently verified.
光 李 · Utilities · Free
A source explicitly mentions Duo support; the specific layout and real-device behavior have not been independently verified.
Not yet tested on a device — based on the source above. · US · 2026-10-25
A long recording with no app or Xcode version. No build was tested.
iPhone screenshots
How it uses iPhone Duo
Duo support is reported in the linked sources. The specific fold interaction and real-device behavior have not been independently verified.
What’s New
Version 2.0.7 ·
1. Fixed known issues.
About this app
CodeMate is a native code editor for iPhone and iPad, built for editing source code, updating configuration files, and making quick changes away from your desk.
App Store descriptionWritten by the developer.
CodeMate is a native code editor for iPhone and iPad, built for editing source code, updating configuration files, and making quick changes away from your desk. No desktop IDE complexity. Just fast, focused code viewing and editing designed for touch. Open more than 200 file formats with native syntax highlighting, including Swift, Python, JavaScript, TypeScript, Java, C/C++, Go, Rust, HTML, CSS, JSON, XML, YAML, and Markdown. Access files from iCloud Drive, Dropbox, and other storage providers through the Files app. Key Features: • Native code viewing and editing on iPhone and iPad • Syntax highlighting for 200+ file formats • Multiple tabs and a minimap for navigating long files • Light and dark themes with adjustable fonts, spacing, and margins • Line numbers, current-line highlighting, word wrap, and no-word-wrap modes • Swift symbol list and jump to any line • HTML preview with linked CSS and JavaScript • Custom file extension rules • Share and print source files • Export polished code snapshots as images • External keyboard support for convenient code editing • Preview and validate XML, JSON, and YAML files • Find and replace in code with plain text and regular expression support • Markdown preview CodeMate is made for developers, students, and anyone who wants a focused, portable way to read, learn from, and edit code. Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
CodeMate: Code Editor & Viewer on iPhone Duo: FAQ
Is CodeMate: Code Editor & Viewer optimized for iPhone Duo?
A source explicitly mentions Duo support; the specific layout and real-device behavior have not been independently verified.
What does CodeMate: Code Editor & Viewer look like on iPhone Duo?
Duo support is reported in the linked sources. The specific fold interaction and real-device behavior have not been independently verified.
How much does CodeMate: Code Editor & Viewer cost?
CodeMate: Code Editor & Viewer is free to download on the App Store.
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