Supported Features
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Dark Interface
Letternaut
Space-Themed Word Game
Only for Watch
$1.99
Apple Watch
Letternaut brings classic hangman to Apple Watch with a space-themed twist. Guess hidden words and save your spaceman before it floats away.
HOW TO PLAY
Rotate the Digital Crown or swipe the letter carousel to choose a letter, then tap to guess. A category hint helps narrow the possibilities. Each wrong guess assembles your spaceman piece by piece. Reveal the full word before your guesses run out.
THREE DIFFICULTY LEVELS
* Easy: 8 wrong guesses, 4–5 letter words, common vocabulary
* Medium: 7 wrong guesses, 5–6 letter words, familiar vocabulary
* Hard: 6 wrong guesses, 6-letter words, mixed vocabulary
FEATURES
* Designed specifically for Apple Watch
* Play directly on Apple Watch. No iPhone app needed.
* Digital Crown and swipe controls
* Left-handed interface option
* Colorblind-friendly colors and visual cues
* Optional night mode
* Statistics and streak tracking by difficulty
* Curated word lists
* No advertising
* No in-app purchases
* No account or internet connection required
Whether you're waiting in line, taking a break, or looking for a quick challenge, Letternaut puts a little word-solving adventure right on your wrist.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, SolenWave LLC, 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.
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Seller
- SolenWave LLC
- Size
- 2.4 MB
- Category
- Word
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Apple Watch
Requires watchOS 26.5 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 SolenWave LLC
