Kilonotes-Notes & Mark up PDF

Name: Kilonotes-Notes & Mark up PDF
Rating: 4.6 (4898 reviews)
Author: Hefei T-Stack Information Technology Co., Ltd.

By: Hefei T-Stack Information Technology Co., Ltd. App

Handwritten Notes, PDF Editing

Overview

Version:

3.44.0

Last updated: 2026-07-16

Features & Capabilities

Kilonotes helps students and professionals take handwritten notes, annotate PDFs, and organize knowledge with a built-in AI assistant. It supports flexible handwriting, image insertion, OCR, templates, and unlimited paper creation to create a rich digital notebook.

Key features include global PDF search, outlines, multiple reading modes, translation, extraction, and a customizable notebook with covers and templates. It also offers AI-driven organization and problem-solving, plus a straightforward workflow for importing PDFs and merging notes with text and pictures.

User Growth & Download Statistics

App Education AI Writing Content Task Management

By:

Hefei T-Stack Information Technology Co., Ltd.

Rating:

4.60

(4,898) 6 new ratings

Version:

3.44.0 Last updated: 2026-07-16

Version code:

888260564

Creation date:

2020-06-12

Compatible devices:

Size:

480.32MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-07-19

Compare stats and ranking:

Ranking

# 27,142 ▼ 625

Other rankings

#30 in note keyword 37 ▲ 2#53 in notebook keyword 21 ▼ 2#66 in reader keyword 59 ▲

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Hefei T-Stack Information Technology Co., Ltd.

Apple Apps Store

https://apps.apple.com/us/app/kilonotes-notes-mark-up-pdf/id1514322479

Website:

http://top-stack.com/

User Reviews

User sentiment is mixed: Kilnotes is praised as a strong, school-focused note-taker that's easy to use and visually appealing, with a rich feature set available without mandatory upgrades. However, complaints center on ads interrupting usage, stability issues causing crashes and lost progress, and dissatisfaction with pricing and subscription policies, including revoked permanent access and feature limits behind paywalls.

Pros

Great for students; enhances productivity and organization.
Easy to understand and use with intuitive icons.
Feature-rich with templates and options; many reviewers say it has everything they need.
Aesthetically pleasing UI and well-organized notes.
Many features available for free; not all users need to subscribe.

Cons

Intrusive ads disrupt the experience; some users even try to disable Wi-Fi to avoid them.
Frequent crashes and instability; progress is not reliably saved.
Pricing and subscription concerns; revocation of permanent membership and limits on notes behind a paywall.

Recent reviews

Kilonotes says it collects device and log info, including device model, operating system, unique device identifiers, login IP address, app version, network status, network quality, sensors such as gravity sensors, operation logs, SD card data, running processes, and service logs. It also says it may collect installed-app information, running-process info, or memory-stored data for security/malware prevention. It requests permissions for things like local storage, camera, photo album, Bluetooth, microphone, foreground service/recording, and access to task information for app analysis. Some of that makes sense for a notes/PDF/recording app, but “access to task information” and running-app analysis is more invasive than I’d love for a notebook app. If you are intending to use Kilonotes as a private journal, password storage, etc. I would steer clear.

by sy*****, 2026-07-08

Im making a junk journal on it, and its overall amazing!! Its not my favorite for making the screens, but i write down things on ibis paint x, and i import it into my journal! Amazing quality, but i would add a feature so when you import a photo you have the option to make it fit the whole screen!