# Crack the Code: Number Puzzle — Race to crack the secret > Logic puzzle game to deduce a secret 4-digit code with real-time multiplayer. (iPhone/iPad app by OmniCode LLC.) - Source: https://appshunter.io/ios/app/crack-the-code-number-puzzle/id6773161105 (this page in markdown: same URL + `.md`) - Developer: [OmniCode LLC](https://appshunter.io/developer/6773161317) - Category: Games, Puzzle - Price: Free - Rating: 5.00/5 from 4 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 15.1 · 30 MB - Languages: English - Released: 2026-05-30 - Data updated: 2026-06-25 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/crack-the-code-number-puzzle/id6773161105/reviews.md ## What is Crack the Code? Crack the Code is a fast, satisfying logic puzzle that tests your deduction skills against yourself or up to 7 friends in real time. The rules are simple: the app picks a 4-digit secret code with no repeated digits. Your job is to crack it. After every guess, your digits light up with color-coded clues: - GREEN — right digit, right position - ORANGE — the digit is in the code, but in the wrong spot - GRAY — not in the code at all Use the colors to narrow it down. Whoever cracks the code in the fewest tries — and the shortest time — earns the high score. PLAY YOUR WAY - Solo Game — race against yourself, climb the global top-20 leaderboard - Play with Friends — create a 6-character room code, share it, and race up to 7 friends in real-time multiplayer LIVE MULTIPLAYER Watch your opponents' attempt counters tick up live. When someone cracks it first, everyone else gets the news instantly. Decide whether to keep playing for the personal win, or hop out and start a new round. KEEPS YOU MOVING - Game History — every game you've played, with your stats - Leaderboard — top 20 globally, ranked by score (faster + fewer tries = higher) - Settings — sound effects on/off - Forgot password? — built-in reset flow NO ADS, NO TRACKING We don't show ads. We don't sell your data. We collect only what's needed to run the leaderboard and multiplayer features. Read our privacy policy for the full breakdown. For ages 13+. Free. ## Key features - Deduce secret 4-digit code - Color-coded clue system - Real-time multiplayer for up to 7 friends - Solo play with global leaderboard - Game history and stats tracking - Ad-free and no data tracking ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/crack-the-code-number-puzzle/id6773161105/reviews.md ### 5/5 — Great !!! *2026-05-31* Great app for improving coding and problem-solving skills. The challenges are fun, engaging, and help sharpen logical thinking. Easy to use and highly recommended! ## Frequently asked questions about Crack the Code ### What is the objective of Crack the Code? The objective is to guess a secret 4-digit code with no repeated digits. You use color-coded clues after each guess to narrow down the possibilities and find the correct code. ### How does multiplayer work in Crack the Code? You can play with up to 7 friends in real-time multiplayer by creating a room code. All players race to crack the same secret code, and you can see opponents' attempt counters increase live. ### Does Crack the Code have ads? No, Crack the Code is ad-free. The developers state they do not show advertisements and only collect data necessary for leaderboard and multiplayer features. ### Can I play Crack the Code offline? The description focuses on real-time multiplayer and leaderboards, which require an internet connection. Solo play against yourself may be possible offline, but this is not explicitly stated. ### What are the color clues in Crack the Code? Clues are color-coded: GREEN means the digit is correct and in the right position. ORANGE means the digit is in the code but in the wrong position. GRAY means the digit is not in the code at all. ### How is the leaderboard ranked in Crack the Code? The global leaderboard ranks players by score, which is determined by the fewest tries and the shortest time taken to crack the code. Faster times and fewer guesses result in a higher rank. ### What devices does Crack the Code support? Crack the Code is available for iPhone, iPad, and iPod devices. ### Is Crack the Code suitable for younger players? Crack the Code is rated for ages 4+ by the app store, but the description also mentions it is for ages 13+ due to its logic and deduction complexity. ## Version history (last 2 releases) ### 2.1.0 — 2026-06-11 New: 3 difficulty levels! - Easy — every digit color-coded: green = right spot, orange = wrong spot, gray = not in the code - Medium — only exact matches turn green; you deduce the rest - Hard — no colors, just match counts. Pure logic. Plus: separate Top 10 leaderboard for each level, level picker for multiplayer rooms, and updated How to Play. ### 1.0 — 2026-05-30 No release notes. ## Related topics [omnicode](https://appshunter.io/ios/topics/omnicode) --- *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 2026-06-25.*