# Numlock: Number Puzzle — Timed Number Logic Puzzle

> Timed number logic puzzle game with arithmetic operations on a 4x4 grid. (iPhone/iPad app by Grason McDowell.)

- Source: https://appshunter.io/ios/app/numlock-number-puzzle/id6759628574 (this page in markdown: same URL + `.md`)
- Developer: [Grason McDowell](https://appshunter.io/developer/1879912894)
- Category: Games, Puzzle
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: American English
- Released: 2026-02-26
- Data updated: 2026-10-02
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/numlock-number-puzzle/id6759628574/reviews.md

## What is Numlock?

Numlock is a fast-paced number puzzle game that will push your mental math to the limit.

HOW TO PLAY
A 4x4 grid of number tiles appears with a target number at the top. Select two tiles and an operation (+, ×, −, ÷) to combine them. The first tile becomes the result; the second disappears. Make any tile equal the target before the timer runs out!

Hit the target to advance to the next round with a harder challenge and a time bonus. The game ends when the clock hits zero. How far can you go?

FEATURES
• Fast, addictive gameplay that takes seconds to learn
• 5 difficulty tiers — from Easy (addition only) to Master (all operations, huge targets)
• Combo system — solve rounds quickly for score multipliers
• Daily Challenge — one puzzle per day, same for all players, share your results
• Game Center leaderboards and 8 achievements
• Beautiful dark-mode design with smooth animations and haptics
• Stats tracking — best score, streaks, combo records, and more
• Widget — see your daily challenge status right from your Home Screen

DIFFICULTY PROGRESSION
• Levels 1-2: Easy — targets 5-18, addition only
• Levels 3-5: Medium — targets 20-45, addition and multiplication
• Levels 6-8: Hard — targets 48-100, add multiplication and subtraction
• Levels 9-12: Expert — targets 100-200, all four operations
• Level 13+: Master — targets 150-500, all operations, minimal time bonus

Every puzzle is verified to be solvable before you play it. No impossible rounds.

DAILY CHALLENGE
A new puzzle every day at midnight. Complete 4 rounds as fast as you can. Share your results with friends in a Wordle-style format. Build your daily streak!

Think you're fast? Prove it.

## Key features

- Fast-paced number tile combining
- Multiple difficulty tiers
- Daily challenges with shareable results
- Game Center leaderboards and achievements
- Stats tracking and Home Screen widget
- Dark-mode design with animations


## Frequently asked questions about Numlock

### How do you play Numlock?

In Numlock, you select two number tiles on a 4x4 grid and an operation (+, ×, −, ÷) to combine them. The goal is to make one of the tiles equal the target number before the timer runs out.

### What are the difficulty levels in Numlock?

Numlock features 5 difficulty tiers: Easy (addition only), Medium (addition and multiplication), Hard (add multiplication and subtraction), Expert (all four operations), and Master (all operations with challenging targets).

### Does Numlock have a daily challenge?

Yes, Numlock offers a Daily Challenge with one unique puzzle each day at midnight. Players can complete 4 rounds as quickly as possible and share their results in a Wordle-style format.

### Can I compete with other players in Numlock?

Numlock supports Game Center leaderboards and includes 8 achievements, allowing you to compete with friends and other players worldwide for high scores.

### What devices does Numlock support?

Numlock is currently supported on iPhone devices.

### Is Numlock suitable for younger players?

Numlock has an age rating of 4+, indicating it is suitable for young children. The game's mechanics involve basic arithmetic operations.

### How often is Numlock updated?

The latest version of Numlock was released on March 2, 2026, suggesting recent development activity. The app was first released on February 26, 2026.

### Does Numlock have ads?

Numlock is a free game and does not contain advertisements, providing an uninterrupted gaming experience.

## Version history (last 2 releases)

### 1.0.1 — 2026-03-02

- Fixed an issue that could cause the app to freeze during gameplay.
- Improved puzzle generation for a smoother experience.

### 1.0 — 2026-02-26

No release notes.

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*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 2026-10-02.*