Apps by Sota Iguchi
LaTeX Note app icon

Productivity

LaTeX Note

Sota Iguchi

Free download 5.00 · 1 storefront · 1 rating In-app purchases unconfirmed
Open on Apple

About this app

LaTeXNote - Math Note App 【Description】 LaTeXNote is a note-taking app that allows you to write and manage beautiful mathematical equations using LaTeX notation. It's the perfect tool for students, researchers, and engineers working in mathematics, physics, engineering, and other technical fields. 【Key Features】 • LaTeX Equation Input - Fast rendering with KaTeX - Real-time preview for instant verification • Folder & File Management - Organize notes in a hierarchical structure - Categorize by subject or topic • Macro Function - Register frequently used equations as macros - Reduce repetitive typing - Easy input of mathematical symbols (ℝ, ℕ, ℂ, etc.) • Simple and User-Friendly UI - Intuitive operation - Dark mode support 【Perfect For】 - University students studying mathematics or physics - Researchers writing academic papers - Engineers creating technical documentation - Anyone who wants to take mathematical notes in LaTeX 【Use Cases】 - Creating lecture notes - Recording calculation processes - Organizing theorems and formulas - Jotting down research ideas LaTeXNote - Write and manage equations beautifully and efficiently. Supporting your learning and research journey.

Latest release

What’s New

Version 1.1.0 Aug 5, 2026

LaTeXNote is now easier to use for quick math notes. • Line breaks are preserved in preview. • KaTeX is bundled in the app, so preview works offline. • Added a writing guide for line breaks, math notation, and macros. • Copy and share note source directly from the editor. • Improved creating files inside folders and previewing draft macro edits. • Made Settings and Macro management easier to find.

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
1 ratings
1 Aug 21, 2026 · 1 ratings Aug 21, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free
Price history
Current Free
Free Aug 21, 2026 · Free Aug 21, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Aug 21, 2026 · 1:52 AM Free

Screenshots

LaTeX Note iPhone screenshotLaTeX Note iPhone screenshot