AndroWriter document editor

Digital note-taking and PDF annotation application with an AI assistant, designed for students, professionals, and creative individuals. In practice, it is a working tool for handwritten notes and document annotation, but with stability issues, limitations in the free version, and crashes on certain devices.

iPad note-taking app with handwriting support, PDF markup, tagging system, and layers for organizing notes and annotated documents with iCloud sync in Pro version.

App for creating and editing videos on your phone with tools for editing, adding effects, and direct publishing to Instagram, but requires an Instagram account and has stability issues with saving and exporting.

MobiOffice is a mobile application for reading, editing and creating Word, Excel, PowerPoint and PDF documents with cloud synchronization, but features intrusive ads and a paid subscription for basic functions that often work unstably.

Glitch Video Effect allows you to easily distort videos in an artistic way.

Samsung Smart Switch Mobile allows transferring contacts, photos, music, messages and other data between Galaxy devices, as well as from other Android and iOS devices, but often requires Wi-Fi connection and suffers from compatibility issues and instability.

Dashlane is a password manager with synchronization, two-factor authentication, and data breach monitoring, but most features require a paid subscription, and the transition to a paid model caused widespread user dissatisfaction.

Infinite Painter is a photo editor and drawing app with layer support, natural brushes, and various transformation tools, but it frequently crashes and requires a subscription for advanced features.