# LetterLock: Word Puzzle — Unlock Hidden Words > A word puzzle game for brain training with swipe-based word spelling and level progression. (iPhone/iPad app by Samuel McCarthy.) - Source: https://appshunter.io/ios/app/letterlock-word-puzzle/id6450538544 (this page in markdown: same URL + `.md`) - Developer: [Samuel McCarthy](https://appshunter.io/developer/1656917887) - Category: Games, Entertainment, Puzzle, Word - Price: Free - Rating: 4.00/5 from 1 App Store ratings · 4 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 21 MB - Languages: English - Released: 2023-06-30 - Data updated: 2026-07-22 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/letterlock-word-puzzle/id6450538544/reviews.md ## What is LetterLock? Welcome to LetterLock Puzzle – Your Ultimate Word Adventure! Challenge Your Brain: Dive into LetterLock, the word puzzle game that tests your skills with every swipe. Experience unique twists and captivating challenges in each level. Spell Words & Unlock Levels: Swipe letters, spell words, and progress through an array of exciting puzzles. Strategize your moves to conquer each challenge with minimal effort. Endless Fun: Enjoy endless puzzles with regular updates. Play anytime, anywhere, even without an internet connection. Brain Workout: From beginner-friendly puzzles to mind-bending conundrums, there's a challenge for everyone! Can you conquer each level with the fewest moves possible? Stunning Design: Immerse yourself in the vibrant world of LetterLock with seamless animations that bring the puzzles to life. Compete & Achieve: Unscramble the puzzles and feel the rush of conquering each level. Aim for the highest streak and become a master of word puzzles. ## Key features - Swipe to spell words - Unlock new levels - Offline play supported - Brain-training challenges - Stunning visual design - Regular updates ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/letterlock-word-puzzle/id6450538544/reviews.md ### 5/5 — Engaging and Fun Word Puzzle Game *2024-05-31, version 3.2* I've been enjoying LetterLock Puzzle for a while now. The game offers a great mix of challenging word puzzles that really make you think. Each level feels unique, and I appreciate the variety in the puzzles. The animations are smooth and the design is visually appealing. I like that there are endless levels to play, so there's always something new to try. It's also convenient that the game works offline, so I can play it anywhere. Overall, LetterLock Puzzle is a solid word game that I would recommend to anyone who likes puzzles and wants to keep their mind sharp. ### 5/5 — So much fun! *2023-08-04, version 2.1* Love this game! Super smooth experience. 5 stars! ### 5/5 — The BEST word puzzle game! *2023-07-29, version 2.0* I am totally obsessed with LetterLock! This word puzzle game is a blast! It's got lots of levels with different difficulties, making it tons of fun and satisfyingly challenging. I've been playing non-stop, and the best part is, it never gets old! If you want a brain workout and endless fun, you NEED to get LetterLock. ### 5/5 — So addicting! *2023-07-11, version 2.0* Such a fun and addicting game! My favourite app at the moment 🤩 ## Frequently asked questions about LetterLock ### What is LetterLock? LetterLock is a word puzzle game designed to challenge your vocabulary and strategic thinking. Players swipe letters to spell words and progress through various levels. ### Can I play LetterLock offline? Yes, LetterLock offers endless fun with regular updates and can be played anytime, anywhere, even without an internet connection. ### What is the age rating for LetterLock? LetterLock has an age rating of 4+, making it suitable for a wide range of players. ### How often is LetterLock updated? The app receives regular updates to provide fresh challenges and maintain engagement for players. ### What devices support LetterLock? LetterLock is available on iPhone and iPad devices. ### Does LetterLock have ads? Yes, LetterLock contains advertisements as part of its free-to-play model. ### What is the gameplay like in LetterLock? Gameplay involves swiping letters to form words, with unique twists and captivating challenges in each level. The goal is to conquer each challenge with minimal moves. ### What is the user rating for LetterLock? LetterLock has a rating of 4.0 stars based on 1 rating. ## Version history (last 5 releases) ### 4.8 — 2026-04-14 Hey there - we've added more levels! We hope you are enjoying Letterlock! More levels are on the way ### 4.7 — 2025-12-13 Hey! In this latest version we've add some new levels and bug fixes! Enjoy! ### 4.6 — 2025-12-10 We've added more new levels! ### 4.5 — 2025-12-03 Good day! We hope you are enjoying cracking levels! This latest release includes improvements to the leaderboard, some visual improvements to the game board, and of course - more levels! Enjoy! ### 4.4 — 2025-10-08 40 New Levels Added! Thank you for playing our game! ## Apps similar to LetterLock | App | Rating | Price | Category | | --- | --- | --- | --- | | [Word Lock - Word Puzzle Game](https://appshunter.io/ios/app/word-lock-word-puzzle-game/id1607306925) | 4.8 (68) | Free | Games | | [Wordlook - Word Puzzle Games](https://appshunter.io/ios/app/wordlook-word-puzzle-games/id1373043021) | 4.9 (54,157) | Free | Games | | [Word Game Classic](https://appshunter.io/ios/app/word-game-classic/id6480520625) | 4.9 (617) | Free | Games | | [Word Warp - A Word Puzzle Game](https://appshunter.io/ios/app/word-warp-a-word-puzzle-game/id291374609) | 3.8 (9,087) | Free | Games | | [Word Guess Challenge](https://appshunter.io/ios/app/word-guess-challenge/id1603569740) | 4.7 (2,910) | Free | Games | | [Wordscapes Word Blast](https://appshunter.io/ios/app/wordscapes-word-blast/id6752566651) | 4.9 (2,911) | Free | Games | ## More apps by Samuel McCarthy - [Stockwise](https://appshunter.io/ios/app/stockwise/id6444794675) - [Elora \| AI Journal & Diary](https://appshunter.io/ios/app/elora-ai-journal-and-diary/id6753067869) All apps by Samuel McCarthy: https://appshunter.io/developer/1656917887 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-22.*