Letterain
Cloud Design Studio LLC Games iPhoneiPadiPod touch
Letterain is a free Games app for iPhone and iPad by Cloud Design Studio LLC. Rated 5.0/5 from 4 ratings. Requires iOS 17.0. Updated August 17, 2026.
- Rating
- 5.0
- 4 ratings
- Price
- Free
- on the App Store
- Size
- 15 MB
- Age 4+
- Updated
- Aug 17
- 2026 · v1.0.2
Screenshots
About Letterain
Letters rain from the top of the screen. You decide what to spell. Letterain is a colorful, fast, one-tap word game. Catch falling letters into your tray, build your own words, and race the clock through 10 beautifully themed rounds. Easy to learn in 30 seconds; with a mastery curve that runs deep. HOW IT PLAYS • Catch letters as they fall into your 7-letter tray • Build any real word, 3 letters or longer • Longer words and rare letters (Q · X · Z) score big • Clear each round's threshold before time runs out to advance • Cross a milestone and earn bonus seconds to extend your run MORE THAN A GAME Every 90-second round is a workout for your brain — sharpening critical thinking, processing speed, and logic and pattern skills as you spot words inside the chaos, under pressure. CHALLENGE FRIENDS — FREE Send a friend the exact same letter rain you just played. Same letters, same timing — a pure skill duel with no luck difference. Free and unlimited, no Pro required. 10 THEMED WORLDS Sky, Sunset, Forest, Cosmic, Inferno, Aurora, Neon, Candy, Storm, and the legendary Prism. A REAL DICTIONARY Backed by the full ENABLE word list (the Words With Friends standard) plus thousands of names and places. GAME CENTER LEADERBOARD Climb the global rankings through Apple Game Center. LETTERAIN PRO — optional, one-time $1.99 • Remove all ads forever • Unlimited friend challenges • Family Sharing enabled • Supports an indie developer Free to play. No account required. Just catch, build, and climb. letterain.app
What’s new
Version 1.0.2 · Updated August 17, 2026
• Global leaderboards are here! Compete for the top score through Apple Game Center and climb the rankings. • Minor performance improvements and bug fixes. Catch the letters, build the words, climb the leaderboard!
Play today's Threadline puzzle
Draw one line through every cell, visiting the numbers in order. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
App privacy
The developer, Cloud Design Studio LLC, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Crash Data
Used for: Third-Party Advertising, Analytics, App Functionality
Alternatives to Letterain
Looking for apps like Letterain? Here are 6 similar apps on the App Store. The highest rated is Word Pop: Fast Word Game (5.0/5), and all 6 are free to download.
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Letter Stream
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Word Pop: Fast Word Game
5.0
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Birdgee
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Make Me a Salad
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WordPop Blast: Word Puzzle
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Letter Rain: Falling Word Game
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Letterain | 5.0 / 5 (4 ratings) | Free | August 17, 2026 | |
| Letter Stream | – | Free | Apr 28, 2026 | Compare |
| Word Pop: Fast Word Game | 5.0 / 5 (4) | Free | May 6, 2026 | Compare |
| Birdgee | 5.0 / 5 (1) | Free | Feb 23, 2025 | Compare |
| Make Me a Salad | – | Free | Aug 9, 2026 | Compare |
| WordPop Blast: Word Puzzle | – | Free | Aug 31, 2026 | Compare |
| Letter Rain: Falling Word Game | – | Free | Apr 14, 2026 | Compare |
Compare Letterain with the top alternatives: ratings, updates, ASO score and keyword gaps →