Diaro

Diaro is designed and focused to record activities, experiences, thoughts and ideas throughout your day and browse diary notes from the past in the easiest way using List or Calendar views.
Powerful search allows to find entries by any keyword in the title or text and filter results by category or tags.

Main Features:

User friendly interface adapted for phones and tablets;
Multilingual UI;
List/Calendar views;
Organize entries using categories and tags;
Set Security Code for safe access to Diaro app;
Attach or capture unlimited amount of photos;
Customize entries using different fonts and templates;
Powerful search and filtering;
Backup & Restore your data with encryption; ? Feature of PRO: Sync data across all your Android devices and Diaro Online version using Dropbox; ? Feature of PRO: Backup & Restore using Dropbox;

Free version is ad-supported.