# Z-Rex: Dawn of the Integers > Educational game for practicing integer operations. (iPhone/iPad app by Joshua Zonker.) - Source: https://appshunter.io/ios/app/z-rex-dawn-of-the-integers/id1565762808 (this page in markdown: same URL + `.md`) - Developer: [Joshua Zonker](https://appshunter.io/developer/1523528032) - Category: Education, Entertainment - Price: Free - Rating: 4.50/5 from 26 App Store ratings · 14 written reviews indexed - Age rating: 4+ - Requires: iOS 14.4 · 1 MB - Languages: American English - Released: 2021-05-03 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/z-rex-dawn-of-the-integers/id1565762808/reviews.md ## What is Z? A game to practice operations with integers. ## Key features - Integer operation practice - Educational gameplay - Suitable for young learners - Focus on arithmetic skills ## Recent user reviews (10 of 14) All indexed reviews: https://appshunter.io/ios/app/z-rex-dawn-of-the-integers/id1565762808/reviews.md ### 5/5 — Great game *2022-10-29, version 1.0* This game is great for educational purposes :) ### 5/5 — Yes mafffff *2021-08-17, version 1.0* Yes maf this good maf ### 4/5 — Good *2021-05-20, version 1.0* Fun but glitch messed with my high score and I’m very sad - nonetheless it’s a great game ### 5/5 — I hold the world record *2021-05-20, version 1.0* I currently hold the world record of 71. This is as of 5/20/21. ### 5/5 — Great App *2021-05-20, version 1.0* Great Application! ### 5/5 — F *2021-05-20, version 1.0* F ### 5/5 — Best game ever *2021-05-19, version 1.0* This game is true masterpiece that outshines all other games! A beautiful creation that is not only entertaining, but educational. It is created by an elite individual with an inept ability to teach math and create a masterful game. It has kept me entertained for hours and enjoyable experience will never end. It will turn you into a master of integers with a enjoyable experience. I would recommend to anyone! Mr. Zonker is a artist of his trade with infinite knowledge over games and math! ### 5/5 — Can’t believe it!! *2021-05-19, version 1.0* This game is amazing!! I cannot stop playing this game and every time I grab my phone I play this game. Whoever coded this did an impeccable job and they need a raise!!! If I ever get to meet who made this great game I will definitely tell them they did great. Tell your friends about this game!! Everyone needs to know the elite man who made this beautiful game. Amazing game!!! 10/10 recommend it to everyone!! ### 5/5 — Bob joers love math *2021-05-19, version 1.0* This game makes math fun ### 5/5 — AMAZING *2021-05-18, version 1.0* I played this game, so cool, amazing. Download rn this is not a robot, download the stinking game or I swear I will come into your phone and play this game for you. ## Frequently asked questions about Z ### What is Z-Rex: Dawn of the Integers? Z-Rex: Dawn of the Integers is an educational game designed to help players practice operations with integers. It aims to make learning arithmetic engaging and accessible for young users. ### What age is Z-Rex: Dawn of the Integers suitable for? The app has an age rating of 4+, making it suitable for young children who are beginning to learn or need to practice their integer arithmetic skills. ### How does Z-Rex: Dawn of the Integers help with learning? It provides a game-based approach to practicing integer operations, which can improve user proficiency and confidence in arithmetic. The focus is on making the learning process enjoyable. ### What devices does Z-Rex: Dawn of the Integers support? Z-Rex: Dawn of the Integers is available on iPhone, iPad, and iPod devices, allowing for practice across various Apple mobile platforms. ### Is Z-Rex: Dawn of the Integers free to download? Yes, Z-Rex: Dawn of the Integers is available for free, meaning there is no cost to download or play the game. ### When was Z-Rex: Dawn of the Integers last updated? The latest version of Z-Rex: Dawn of the Integers was released and last updated on May 3, 2021. The current version is 1.0. ### What is the user rating for Z-Rex: Dawn of the Integers? Z-Rex: Dawn of the Integers has a strong user rating of 4.5 stars, based on 26 ratings. This indicates a positive reception from its users. ## Version history (last 1 release) ### 1.0 — 2021-05-03 No release notes. ## Apps similar to Z | App | Rating | Price | Category | | --- | --- | --- | --- | | [WordSmith: A Word List](https://appshunter.io/ios/app/wordsmith-a-word-list/id1638666341) | 4.8 (6) | Free | Education | | [SAT Math: Number Lite](https://appshunter.io/ios/app/sat-math-number-lite/id573844141) | 3.0 (1) | Free | Education | | [Cell Structure](https://appshunter.io/ios/app/cell-structure/id1614199946) | 4.0 (1) | Free | Education | | [Spell Your Words](https://appshunter.io/ios/app/spell-your-words/id1498021047) | 1.0 (1) | Free | Education | | [Basic Math](https://appshunter.io/ios/app/basic-math/id291808633) | 3.0 (1) | Free | Education | | [Student Selection](https://appshunter.io/ios/app/student-selection/id1590953283) | 4.8 (16) | Free | Education | ## More apps by Joshua Zonker - [Class Teams](https://appshunter.io/ios/app/class-teams/id1523528030) All apps by Joshua Zonker: https://appshunter.io/developer/1523528032 --- *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 2026-06-10.*