Lettervolt
Word Game — Swipe & Score
Free · Designed for iPad. Not verified for macOS.
Challenge your vocabulary! Swipe letters, form words, and beat your best score. 22,000+ unique levels. Fully offline. No ads. No tracking. Accessible for all players.
Lettervolt is a fast-paced word game where you swipe through letters arranged in a circle to form words. Test your vocabulary, chase high scores, and enjoy a clean, distraction-free experience - no ads, no accounts, no internet required.
TWO GAME MODES
Classic Mode
Eight letters, two minutes, one goal - find as many words as you can. Each level is a unique puzzle built around an 8-letter word. Discover golden words for bonus points. Over 22,000 unique levels ensure you always have a fresh challenge.
Endless Mode
The clock resets with every word you find. Used letters are replaced with new ones, so the board keeps changing. How long can you keep going?
FEATURES
- Swipe to connect letters and form words - intuitive touch controls
- 22,299 unique levels with varying difficulty
- Golden words with 2x score multiplier
- Original soundtrack with 8 music tracks
- Light and dark themes with automatic mode
- Portrait and landscape orientation support
- Game auto-saves - resume anytime
- No internet connection required
- No advertisements
- No in-app purchases
- No data collection - your privacy is fully protected
FULLY ACCESSIBLE
Lettervolt is built with accessibility in mind from the ground up:
- Complete VoiceOver support with descriptive labels on every element
- Adapted game interface for visually impaired players
- Spoken feedback for game events and timer announcements
- Keyboard input support for letter selection
- Magic Tap gesture for quick word submission
PLAY YOUR WAY
- Choose your visual theme: light, dark, or match your system
- Adjust music and sound effects volume independently
- Lock screen orientation to your preference
Lettervolt respects your time and your privacy. No sign-ups, no pop-ups, no tricks - just you and the words.
Ratings & Reviews
Lettervolt now feels alive with new visual effects!
• Electric swipe trail with traveling energy pulses
• Word completion lightning with flying score popups
• Letter glow halos that pulse when selected
• Living animated background — drifting particles and passing energy waves
• New letter replacement effect in Endless mode
A new EFFECTS section in Settings lets you toggle each effect individually,
or turn them all off with one switch. Your preferences are saved between launches.
Accessibility: All visual effects are automatically disabled when VoiceOver is on
to save battery. Stored preferences are restored when VoiceOver is turned off.
The developer, Nikolai Liapin, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Nikolai Liapin
- Size
- 64.7 MB
- Category
- Word
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Nikolai Liapin