---
title: "Cognote-ai - Reviews, Revenue and Downloads in Taiwan | Apple App Store"
description: "Cognote — AI-Powered Smart Canvas Write. Select. Solve. Cognote is the intelligent note-taking app that understands what you write—transforming handwritten equations into step-by-step solutions and be"
---

# Cognote-ai — Taiwan

![Cognote-ai App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/44/20/b3/4420b3b6-7119-64e8-91bd-23fe6a3fdd2c/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [Yun-Tong Tsai](https://apptail.io/developer/yun-tong-tsai-QqfEGb)
**Category:** Education
**Rating:** 5.0/5 (8 ratings)
**Price:** Free
**Bundle ID:** Tsai.Cognote
**Store:** Apple App Store
**Country:** Taiwan
**Version:** 1.1.12 (released 2026-05-11)
**Original Release:** 2026-01-30
**Languages:** English, Chinese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/tw/app/app/id6757509618)
**AppTail Page:** [https://apptail.io/app/cognote-ai-QFIy/taiwan](https://apptail.io/app/cognote-ai-QFIy/taiwan)

## Cognote-ai Description
Cognote — AI-Powered Smart Canvas
Write. Select. Solve. Cognote is the intelligent note-taking app that understands what you write—transforming handwritten equations into step-by-step solutions and beautiful graphs.

AI That Thinks With You
Select any content on your canvas and instantly get explanations, solutions, or visualizations. Powered by Google Gemini, Cognote turns your notes into an interactive learning experience.

Professional Drawing Tools
Choose from 4 brush styles—Pen, Pencil, Marker, and Highlighter—with customizable colors and stroke widths. The smart toolbar hides while you draw for a distraction-free experience.

PDF Import & Annotation
Import any PDF and select exactly which portions to bring onto your canvas. Annotate documents with full drawing capabilities at crisp, high-resolution quality.

Mathematical Graphing
Plot functions directly on your canvas. Type an expression or ask AI to visualize it—watch equations transform into interactive graphs instantly.

Built-in Scientific Calculator
Switch between basic and advanced modes featuring trigonometric functions, logarithms, and mathematical constants (π, e).

Organized & Multi-Page
Create unlimited pages per note. Organize with folders, pin favorites, and search across all your work effortlessly.

Terms of Use (EULA): 

## Cognote-ai Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f0/a0/ae/f0a0ae74-b09b-9b5e-aff9-d13d4c6f896c/Simulator_Screenshot_-_iPhone_17_-_2026-04-02_at_16.55.12.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/72/6b/1f/726b1f0e-4cad-4ed6-b6bb-c10cec9033a2/Simulator_Screenshot_-_iPhone_17_-_2026-04-02_at_16.57.02.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e0/34/e3/e034e344-e3cd-4631-15f7-456bbd1fab97/Simulator_Screenshot_-_iPhone_17_-_2026-04-02_at_17.00.18.png/1242x2688.png)

## Cognote-ai Rating Breakdown in Taiwan
- 5 stars: 8 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)






## Cognote-ai Available In
- [Taiwan](https://apptail.io/app/cognote-ai-QFIy/taiwan)
- [South Africa](https://apptail.io/app/cognote-ai-QFIy/south-africa)

---

## About AppTail

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