Calm, useful, slightly weird mobile apps.
Indie mobile studio crafting calm, useful, slightly weird apps.
Small apps. Everyday uses.
Learn a little, make something, or take a puzzle break. Available on Google Play.
Auto Clicker: Auto Tap & Swipe
Taps, holds, swipes and multi-finger taps you set up. No ads, no root, no internet permission.
Crop Video Editor: Trim & Cut
Crop, trim and resize with Cropzen. Free 1080p export, no watermark.
English Vocabulary Size Test
Estimate your English vocabulary in two minutes, then learn words with pictures.
Geography Quiz: Maps & Flags
Learn the flags, capitals and countries of the world, one country at a time.
Jestem: Learn Polish Words
Practical Polish vocabulary with English, Russian or Ukrainian translations.
Math Riddles & Logic Puzzles
120+ hand-built riddles, with hints that explain the reasoning.
Countdown & Year Progress
Keep the year, your habits and the next important date in view.
AI Photo Enhancer: Unblur HD
Sharpen, restore, colorize and edit with Zuriva. Photos stay on your phone.
Chat with PDF: Ask & Summarize
A PDF reader that summarizes your document and answers questions with page numbers.
Capybara Alchemy: Mix Elements
Combine fire, water, earth and air into 400+ discoveries with a calm capybara alchemist.
Offline Chess Puzzles & Vision
50,000 offline puzzles, mate in 1 to 5+, board vision drills and a coach that says why a move is wrong.
Clay Lines: 7x7 Color Puzzle
Slide colored blocks, line up four or more, no timer, no pressure.
Offline Crossword Puzzles
Daily crosswords and quick minis you can play offline, with hints and a dark theme.
Furfarers
Lead a capybara and an animal army through a 36-stage defense adventure.
Document Scanner: PDF & OCR
Scan paper to searchable PDFs with no watermark and no sign-up. Merge and compress too.
Currency Converter: Price Lens
Scan price tags, check card fees and convert 160+ currencies, even offline.
Word Search: Calm & No Timer
Find hidden words without a timer. Return for one shared daily board and a cabinet of cozy discoveries.
Reaction Time: 2 Player Games
Reflex duel for friends on one phone: 20+ quick mini games, solo test, offline.
QR Code Scanner: Link Preview
Scan any QR code and see where the link really goes, before it ever opens.
Spanish Vocabulary Flashcards
Learn Spanish words for beginners: 60+ topics, audio, quizzes and smart review.
Voice Recorder & Audio Memos
Private voice recorder for lectures, meetings and memos. One tap, saved on your phone.
Useful reads
Practical guides to learning, editing, and making time count.
How to Use CEFR Vocabulary Lists: A1 to C2 Practice
Choose an English vocabulary list, practise words in context and check what you can recall. A practical A1 to C2 study routine without word-count targets.
An auto clicker for Android with no ads, no SDKs and no internet
Auto Clicker: Auto Tap & Swipe is free with no ads, no purchases and no account. It has no internet permission and no third-party libraries, and still does groups, chains, timers and 10-point taps.
How to put photos into one PDF on Android, free
Two ways to make one PDF from several photos on Android: the built-in print to PDF route and the Image to PDF tool in Honest PDF Scanner. What each one does, where it falls short, and what to check.