# LexiChain - Word Challenge — One Word - Every Letter Counts > Word game where each letter requires a same-category word, timed by category. (iPhone/iPad app by Ralf Koch.) - Source: https://appshunter.io/ios/app/lexichain-word-challenge/id6779575411 (this page in markdown: same URL + `.md`) - Developer: [Ralf Koch](https://appshunter.io/developer/596125475) - Category: Games, Entertainment, Family, Word - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 17.6 · 1 MB - Languages: American English - Released: 2026-06-18 - Data updated: 2026-08-17 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/lexichain-word-challenge/id6779575411/reviews.md ## What is LexiChain? LexiChain — the word game that fights back. You get a root word. You spell it out, letter by letter — but every letter must be answered with a word from the same category. TOMATO in Vegetables? Name a vegetable starting with T, then O, then M… all the way to the end. Sounds easy. The clock disagrees. One word. Every letter. No mercy. HOW IT PLAYS • Pick a category, choose a difficulty, and race the chain. • Every letter has its own countdown — answer fast for a bigger time bonus. • Keep a streak alive to stack up points. • Run out of time or pass too often and the chain breaks. A DIFFICULTY FOR EVERYONE • Relaxed — more time, repeats allowed, room to breathe. • Standard — tighter clock, no repeats. • Expert — brutal timer, longer words, one strike. For winners only. NEARBY DUELS Challenge a friend over Wi-Fi or Bluetooth — no account, no internet, no excuses. Both players race the same word at the same moment, and the higher score takes the round. Head-to-head word combat. It’s going to be huge. CATEGORIES FOR DAYS Start with a generous free set, then dive into packs across science, nature, food, geography, arts, history, and the human body. Expand your world whenever you’re ready. ACHIEVEMENTS & STATS Track your best score, chains completed, and duels won. Unlock achievements as you climb. BUILT FOR EVERY SCREEN A native experience on iPhone, iPad, and Mac — light mode, dark mode, your call. FREE FOREVER Free forever for iPhone, iPad & Mac. Go all-in with LexiChain Premium to unlock every pack — and every future release: • Yearly — renews annually, cancel any time. • Lifetime — pay once, all future Premium features included forever. Prefer to pick and choose? Buy individual packs or whole category bundles. No pressure. PRIVATE BY DESIGN Every word list lives on your device. No account. No tracking. No internet required to play. Nobody respects your data like LexiChain. Tremendous vocabulary. Tremendous fun. Download LexiChain and start your first chain. SUBSCRIPTION DETAILS: LexiChain Premium unlocks every pack across all categories. Choose a yearly auto-renewing subscription, or buy Lifetime once and own it forever. Payment is charged to your Apple ID at confirmation of purchase. The yearly subscription auto-renews unless auto-renew is turned off at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours prior to the end of the period. Manage or cancel anytime in your App Store account settings. Privacy Policy: https://ibkoch247.de/datenschutz Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Category-based word chaining - Timed gameplay with bonuses - Multiple difficulty levels - Local Wi-Fi/Bluetooth duels - Extensive category packs - Achievements and stats tracking - Offline play ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Human Anatomy | $0.99 | one-time | | Health & Medicine | $0.99 | one-time | | Science Bundle | $3.99 | one-time | | Food & Culture Bundle | $2.99 | one-time | | Geography Bundle | $2.99 | one-time | | Nature Bundle | $3.99 | one-time | | Sport & Body Bundle | $2.99 | one-time | | Arts & Culture Bundle | $2.99 | one-time | | History Bundle | $2.99 | one-time | | LexiChain Premium — Lifetime | $29.99 | one-time | ## Frequently asked questions about LexiChain ### How does LexiChain work? LexiChain presents you with a root word and a category. You must spell out the root word by providing a word from the same category for each letter, all while racing against a timer. ### Can I play LexiChain offline? Yes, LexiChain is designed for offline play. All word lists are stored on your device, and no internet connection is required to play. ### Does LexiChain have ads? No, LexiChain is ad-free. The game is free to play and offers optional in-app purchases for additional content. ### How can I challenge a friend in LexiChain? You can challenge a friend using Nearby Duels over Wi-Fi or Bluetooth. Both players race the same word simultaneously, and the higher score wins the round. ### What are the difficulty levels in LexiChain? LexiChain offers three difficulty levels: Relaxed (more time, repeats allowed), Standard (tighter clock, no repeats), and Expert (brutal timer, longer words, one strike). ### How do I unlock more categories in LexiChain? You start with a free set of categories. You can unlock additional category packs, including science, nature, food, and history, through in-app purchases. ### What is LexiChain Premium? LexiChain Premium unlocks all category packs and future releases. You can choose between a yearly auto-renewing subscription or a one-time Lifetime purchase. ### What devices does LexiChain support? LexiChain is available as a native experience on iPhone, iPad, and Mac, supporting both light and dark modes. ## Version history (last 3 releases) ### 1.2 — 2026-08-10 Added biblical package for free! ### 1.1 — 2026-06-19 Design fixes when entering the answer. Data improved and enhanced. ### 1.0 — 2026-06-18 No release notes. ## More apps by Ralf Koch - [Simply CPR](https://appshunter.io/ios/app/simply-cpr/id1164013111) - [Hands of Wing Tsun](https://appshunter.io/ios/app/hands-of-wing-tsun/id1509023672) - [Counter - Tally Meister](https://appshunter.io/ios/app/counter-tally-meister/id1554831111) - [Mask Monitor](https://appshunter.io/ios/app/mask-monitor/id1565687563) - [Tic Tac Toe: Strategy Warfare](https://appshunter.io/ios/app/tic-tac-toe-strategy-warfare/id1629580937) - [Simply Track Time: Tracker](https://appshunter.io/ios/app/simply-track-time-tracker/id1669487255) All apps by Ralf Koch: https://appshunter.io/developer/596125475 --- *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 2026-08-17.*