# NumberNerd — Numbers & Memory Puzzle Game > A memory and number puzzle game with 500 levels for iPhone and iPad. (iPhone/iPad app by Sheree Secrett.) - Source: https://appshunter.io/ios/app/numbernerd/id1317208982 (this page in markdown: same URL + `.md`) - Developer: [Sheree Secrett](https://appshunter.io/developer/1317208981) - Category: Education, Entertainment - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 13.0 · 7 MB - Languages: English - Released: 2018-12-04 - Data updated: 2026-07-07 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/numbernerd/id1317208982/reviews.md ## What is NumberNerd? Are you a Number Nerd? How fast can you enter and remember numbers. Test your memory. Any number divided by itself equals 1. Guess what the numbers will be. Race against the clock. Record high scores for the least time and tries taken. How to... Enter the required numbers if the result is less than 1 try a higher number. If the result is more than 1 try a lower number. If you enter 345 and the answer is 0.995433323 generally the first two numbers are correct try a higher number like 346. If you enter 567 and the answer is 1.00235673 generally the first two numbers are correct try a lower number like 566. *Made for Iphone. Levels... 500 levels. 250 levels of 3 to 12 numbers. 250 levels of 3 to 12 decimal numbers. Every level is a random number. Decimal numbers also have a random decimal point. Complete all levels to access 'Select Play'. Settings... Check out settings to turn on and off sounds. Also make game harder again by switching off Extra Time/Tries and Unlimited Time/Tries. Leaderboard... See your Totalscore on Gamecenter. See who is the best 'Number Nerd' against your friends. iCloud... Save your progress and Unlimited Time/Tries to iCloud. Play on multiple devices with the same apple id. ## Key features - Number memory challenges - 500 levels - Decimal number levels - Timed gameplay - High score tracking - Gamecenter leaderboard - iCloud progress sync ## Frequently asked questions about NumberNerd ### What is NumberNerd? NumberNerd is a memory and number puzzle game designed to test your ability to recall and enter numbers quickly. It features 500 levels with increasing difficulty, including decimal numbers. ### How does NumberNerd work? The game challenges you to enter specific numbers within a time limit. You'll need to guess higher or lower based on the result to find the correct sequence, testing your memory and logic. ### What devices does NumberNerd support? NumberNerd is made for iPhone and also supports iPad and iPod. It is available on iOS devices. ### How many levels are in NumberNerd? NumberNerd offers a total of 500 levels. These are divided into 250 levels with 3 to 12 whole numbers and 250 levels with 3 to 12 decimal numbers. ### Can I play NumberNerd offline? The provided description does not specify offline play capabilities for NumberNerd. However, iCloud sync suggests an internet connection may be needed for progress saving. ### Does NumberNerd have ads? The provided data does not explicitly state whether NumberNerd contains advertisements. However, it is listed as free with in-app purchases. ### How does NumberNerd track progress and scores? NumberNerd uses Gamecenter to track your total score and allows you to see how you rank against friends. Progress can also be saved to iCloud for multi-device play. ### What is the age rating for NumberNerd? NumberNerd has an age rating of 4+, making it suitable for young children and older players alike. ## Version history (last 5 releases) ### 1.4.5 — 2022-09-16 Minor bug fixes ### 1.4.2 — 2022-09-13 Minor bug fixes. ### 1.4 — 2022-09-11 Update for latest iOS. Bug fixes. ### 1.3 — 2018-12-12 Minor Bug Fixes Optimized performance on game keypad ### 1.2 — 2018-12-05 Minor bug fixes ## Apps similar to NumberNerd | App | Rating | Price | Category | | --- | --- | --- | --- | | [Learn Chinese Language](https://appshunter.io/ios/app/learn-chinese-language/id1330928327) | 3.7 (3) | Free | Education | | [Road Signs AI: Test & Theory](https://appshunter.io/ios/app/road-signs-ai-test-and-theory/id932314647) | 4.6 (244) | Free | Education | | [Learn Quran Tajwid](https://appshunter.io/ios/app/learn-quran-tajwid/id960134803) | 4.7 (3,088) | Free | Education | | [Learn Japanese – Mondly](https://appshunter.io/ios/app/learn-japanese-mondly/id904550784) | 4.7 (120) | Free | Education | | [Math Brain Booster Games](https://appshunter.io/ios/app/math-brain-booster-games/id554437914) | 4.7 (27,215) | Free | Education | | [Star Walk 2 Pro: Sky Map Live](https://appshunter.io/ios/app/star-walk-2-pro-sky-map-live/id892279069) | 4.7 (66,622) | $2.99 | Education | ## More apps by Sheree Secrett - [lineIn](https://appshunter.io/ios/app/linein/id1468058896) All apps by Sheree Secrett: https://appshunter.io/developer/1317208981 --- *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 2026-07-07.*