# Number Memory Challenge > Brain training app for memorizing and recalling number sequences. (iPhone/iPad app by Hoe Zi Jie.) - Source: https://appshunter.io/ios/app/number-memory-challenge/id6752298414 (this page in markdown: same URL + `.md`) - Developer: [Hoe Zi Jie](https://appshunter.io/developer/1838721876) - Category: Games, Education, Casual, Puzzle - Price: Free - Rating: 5.00/5 from 2 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 17.6 · 2 MB - Languages: American English - Released: 2025-09-11 - Data updated: 2026-09-08 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/number-memory-challenge/id6752298414/reviews.md ## What is Number Memory Challenge? Number Memory Challenge - Train Your Brain Daily Transform your memory skills with the ultimate number sequence challenge! Whether you're a student looking to improve cognitive performance or someone who enjoys brain training, Number Memory Challenge offers the perfect blend of simplicity and mental stimulation. How It Works: Start by memorizing short sequences of random numbers displayed for just a few seconds. Once the timer ends, recall and enter the exact sequence. Begin with 3-4 numbers and gradually work your way up to challenging 15-20 digit sequences! Key Features: • Customizable Difficulty: Adjust number count (1-20), value range (1-999), and display duration (1-10 seconds) • Personal Records: Track your best performances across different settings with detailed statistics • Progressive Levels: Each successful level increases the challenge automatically • Beautiful Design: Distraction-free dark theme optimized for concentration • Instant Feedback: Visual indicators show correct and incorrect answers immediately • Smooth Experience: Haptic feedback and subtle sound effects enhance immersion • Privacy First: All data stays on your device - no accounts, no tracking High Score System Monitor your progress with comprehensive statistics: Best accuracy percentage for each difficulty setting Highest level reached in continuous sessions Total numbers memorized correctly Historical performance tracking Sortable records by date, accuracy, or achievement Fully Customizable Tailor the experience to your skill level: Beginner: 3-6 numbers, 1-50 range, 8 seconds viewing time Intermediate: 7-12 numbers, 1-100 range, 5 seconds viewing time Expert: 13-20 numbers, 1-999 range, 2-3 seconds viewing time Custom: Create your own perfect challenge Perfect For Students preparing for exams Professionals enhancing cognitive performance Seniors maintaining mental sharpness Anyone enjoying quick brain training sessions Memory competition enthusiasts Cognitive rehabilitation exercises Privacy & Security Your data belongs to you. Number Memory Challenge operates entirely offline, storing all progress locally on your device. No internet connection required, no personal information collected, no third-party tracking. Why Choose Number Memory Challenge? Unlike complicated brain training apps with subscriptions and distractions, we focus on one thing: pure memory enhancement. Clean interface, immediate feedback, and measurable progress make this the most effective number memory trainer available. Start your cognitive journey today! Download Number Memory Challenge and discover how powerful your memory can become with just a few minutes of daily practice. Perfect your concentration. Master your memory. Challenge yourself daily. ## Key features - Memorize number sequences - Customizable difficulty settings - Track personal records - Progressive difficulty levels - Distraction-free dark theme - Instant feedback on answers - Offline functionality ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/number-memory-challenge/id6752298414/reviews.md ### 5/5 — Memory *2025-12-27* I’ve been looking for an app that increase my memory with numbers! This is nice ### 5/5 — The best number memory game out there! *2025-10-06* I've tried several number memory games, and this one is the BEST! It's FULLY accessible with Voiceover! Of course, since I'm listening to the numbers displayed instead of looking at them, the more numbers that are generated, the more time I need to hear them all so Voiceover doesn't interrupt the sequence by going to the input field. For that reason, I LOVE having the ability to tailor the game the way I want it! Blind and visually impaired people can play this game just as well as sighted people! Note to blind and visually impaired players: After you've double-tapped the Start Game button, IMMEDIATELY do a four-finger tap near the bottom of the screen, because the numbers are the LAST item on the screen for Voiceover users. Also, when you're customizing the game to your preferences, try to set the display time so that you'll hear ALL the numbers in the sequence before it goes to the input field. If the amount of time is set too low, your hearing of the sequence may be interrupted by the viewing time running out and the app going to the input field before the sequence can finish. ## Frequently asked questions about Number Memory Challenge ### What is Number Memory Challenge? Number Memory Challenge is a brain training game designed to improve your memory by having you memorize and recall sequences of numbers. It offers customizable difficulty and tracks your progress. ### How does Number Memory Challenge work? The game displays short sequences of random numbers for a brief period. You then need to recall and enter the exact sequence. The difficulty increases as you progress through levels. ### Can I customize the difficulty in Number Memory Challenge? Yes, you can fully customize the experience. Adjust the number count (1-20), value range (1-999), and display duration (1-10 seconds) to match your skill level. ### Does Number Memory Challenge have ads? No, Number Memory Challenge does not contain advertisements. It offers a distraction-free experience focused purely on memory enhancement. ### Is Number Memory Challenge available offline? Yes, Number Memory Challenge is designed to operate entirely offline. All your progress and data are stored locally on your device, requiring no internet connection. ### What devices is Number Memory Challenge available on? Number Memory Challenge is available on iPhone and iPad devices. ### How often is Number Memory Challenge updated? The app was last updated on 2025-09-12 with version 1.0.0, indicating it is a new release. Future updates will likely address bug fixes and potential new features. ### What do users think of Number Memory Challenge? Based on the available data, Number Memory Challenge has a perfect rating of 5.0 stars from 2 ratings, suggesting a very positive initial user reception. ## Version history (last 1 release) ### 1.0.0 — 2025-09-12 No release notes. ## Apps similar to Number Memory Challenge | App | Rating | Price | Category | | --- | --- | --- | --- | | [Canasta - The Card Game](https://appshunter.io/ios/app/canasta-the-card-game/id341541599) | 4.4 (8,482) | Free | Games | | [Pixel drag: color by number](https://appshunter.io/ios/app/pixel-drag-color-by-number/id6739352733) | — | Free | Games | | [City Bloxx](https://appshunter.io/ios/app/city-bloxx/id6446201185) | 4.5 (624) | Free | Games | | [Sudoku: Number Puzzle Game!](https://appshunter.io/ios/app/sudoku-number-puzzle-game/id6443889466) | 4.7 (23,429) | Free | Games | | [Match 3D Blast: Matching Game](https://appshunter.io/ios/app/match-3d-blast-matching-game/id1585080096) | 4.6 (50,851) | Free | Games | | [Reaction Speed Reflex Trainer](https://appshunter.io/ios/app/reaction-speed-reflex-trainer/id1250540980) | 4.6 (1,405) | Free | Games | ## Related topics [improve memory cognitive](https://appshunter.io/ios/topics/improve-memory-cognitive) --- *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 2026-09-08.*