CodeAB vs Numble
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
CodeAB
Test your logic and deduction skills in this addictive number puzzle game. Figure out the secret 4-digit code using hints after each guess. It's a fresh take on a classic puzzle, perfect for quick brain training.
- Deduction and logic gameplay
- Secret 4-digit code challenge
- Clues after every guess
- No leading zeros or repeating digits
- Quick brain training rounds
- Classic Bulls & Cows style
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What is the code? Who's on the first? What's on the second? Put your logic and deduction skills to the test with CodeAB, a fun and addictive number puzzle game! Meet CodeAB — a fresh spin on the classic Bulls & Cows number puzzle. Your challenge: figure out the secret 4-digit code before your guesses run out! Your goal is simple: find the secret 4-digit code. - No leading zeros. - No repeating digits. - Clues after every guess help guide you toward the solution. How It Works - A green number = correct digit in the correct place. - An orange number = correct digit in the wrong place. - Keep analyzing the hints until you crack the code! Why You’ll Love CodeAB - Easy to learn, hard to master - A fresh take on the classic “Bulls & Cows” logic game - Quick rounds that train your brain anytime, anywhere - Great for both casual players and puzzle enthusiasts Free to Play – Upgrade for Unlimited Fun - Play up to 10 rounds for free and then 3 rounds per day - Upgrade once ($2.99) to unlock unlimited play and remove interruptions - One-time purchase, no subscriptions Are you ready to put your logic to the ultimate test? Download CodeAB today and see how fast you can break the code!
Numble
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Crack the code. Every day. Numble is a daily code-cracking puzzle. One vault. Four digits, no repeats. Seven guesses to break in. Here's the twist: every guess returns counts — not positions. Greens — how many digits are right AND in the right spot Yellows — right digit, wrong spot You're never told WHICH slot. Pure deduction. No luck. A NEW VAULT EVERY DAY A fresh code drops at midnight — the same one for everyone. Solve it, then compare with friends. KEEP YOUR STREAK ALIVE Show up daily and your streak climbs. Miss two days and it resets — but you get one repair every 30 days. How long can you hold the line? CLIMB THE VAULT LADDER Work through a 20-chapter story arc, then go endless. Vaults evolve from gunmetal steel to gold to alien obsidian. The deeper you go, the rarer the prize — and the bigger the flex. DUEL IN REAL TIME Challenge a friend head-to-head. Set a code, race the turn clock, crack theirs first. Pure skill — no hints, no power-ups. EARN AS YOU PLAY • Coins for every win • Hints to reveal a digit when you're stuck (solo games) • XP and levels • Achievements for streaks, levels, and clean solves WHY YOU'LL GET HOOKED • 30 seconds or 30 minutes — your call • A brand-new puzzle every single day • Logic, not luck • Easy to learn, brutal to master
Screenshots
Verdict
The clearest difference is update cadence: Numble at weekly against CodeAB's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. CodeAB sells 1 one-off in-app purchase and Numble sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
CodeAB ships an update every 6 weeks, Numble weekly. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.
| Parameter | CodeAB | Numble |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 6 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | EssentialCapture Inc | ozgur ersil |
In-app purchases
CodeAB
- CodeAB$2.99
Numble
- Coin Pouch — 500 Coins$1.99
- Coin Stack — 1,500 Coins$4.99
- Coin Vault — 4,000 Coins$12.99









