--- title: "Matrix Calc Delta - Reviews, Revenue and Downloads in South Africa | Apple App Store" description: "Matrix Calc Delta is a clean, fast matrix calculator for students and engineers. 【Features】 ■ Inverse Matrix Computes the inverse of any n×n matrix using Gauss-Jordan elimination. Detects " --- # Matrix Calc Delta — South Africa > Inverse, Determinant&Equations ![Matrix Calc Delta App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/16/65/ce/1665ced1-67a1-4593-0b06-6bda18deb039/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png) **Developer:** [Sae Ueno](https://apptail.io/developer/sae-ueno-ogtb) **Category:** Entertainment **Rating:** N/A (0 ratings) **Price:** Free **Bundle ID:** com.mechengjp.delta **Store:** Apple App Store **Country:** South Africa **Version:** 1.0.1 (released 2026-04-15) **Original Release:** 2024-07-16 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/za/app/app/id6550892892) **AppTail Page:** [https://apptail.io/app/matrix-calc-delta-YXHq/south-africa](https://apptail.io/app/matrix-calc-delta-YXHq/south-africa) ## Matrix Calc Delta Description Matrix Calc Delta is a clean, fast matrix calculator for students and engineers. 【Features】 ■ Inverse Matrix Computes the inverse of any n×n matrix using Gauss-Jordan elimination. Detects singular matrices automatically. ■ Determinant Calculates det(A) for any n×n matrix with high accuracy using Gaussian elimination with partial pivoting. ■ Linear Equations Just enter coefficient matrix A and vector b — the app solves Ax = b instantly. 【Highlights】 • Supports any size from 2×2 up to 7×7 • "Next" key moves focus between cells for fast input • Clean, readable result display • Free with ads Perfect for checking homework, verifying hand calculations, or quick reference in class and at work. ## Matrix Calc Delta Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/54/3f/8a/543f8ac7-e577-d090-e3c7-5740aa4b2e1f/d0bad4a2-da03-4c49-bac8-672fe8a253da_invert.004.png/2796x1290.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/31/87/2b/31872b8c-ee5c-a30c-d68f-1eb2d0bbfa80/0467ce4e-33a0-40c5-8641-73421996f79a_invert.006.png/2796x1290.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/17/c2/b0/17c2b074-6c80-ea05-ee67-e8b27d2833ac/0baf6d87-be99-4b66-b785-89cdc63086f0_invert.005.png/2796x1290.png) ## Matrix Calc Delta Available In - [United Arab Emirates](https://apptail.io/app/matrix-calc-delta-YXHq/united-arab-emirates) - [Armenia](https://apptail.io/app/matrix-calc-delta-YXHq/armenia) - [Angola](https://apptail.io/app/matrix-calc-delta-YXHq/angola) - [Argentina](https://apptail.io/app/matrix-calc-delta-YXHq/argentina) - [Austria](https://apptail.io/app/matrix-calc-delta-YXHq/austria) - [Australia](https://apptail.io/app/matrix-calc-delta-YXHq/australia) - [Azerbaijan](https://apptail.io/app/matrix-calc-delta-YXHq/azerbaijan) - [Belgium](https://apptail.io/app/matrix-calc-delta-YXHq/belgium) - [Bulgaria](https://apptail.io/app/matrix-calc-delta-YXHq/bulgaria) - [Bahrain](https://apptail.io/app/matrix-calc-delta-YXHq/bahrain) - [Brunei](https://apptail.io/app/matrix-calc-delta-YXHq/brunei) - [Brazil](https://apptail.io/app/matrix-calc-delta-YXHq/brazil) - [Belarus](https://apptail.io/app/matrix-calc-delta-YXHq/belarus) - [Belize](https://apptail.io/app/matrix-calc-delta-YXHq/belize) - [Canada](https://apptail.io/app/matrix-calc-delta-YXHq/canada) - [Switzerland](https://apptail.io/app/matrix-calc-delta-YXHq/switzerland) - [Chile](https://apptail.io/app/matrix-calc-delta-YXHq/chile) - [China](https://apptail.io/app/matrix-calc-delta-YXHq/china) - [Colombia](https://apptail.io/app/matrix-calc-delta-YXHq/colombia) - [Cyprus](https://apptail.io/app/matrix-calc-delta-YXHq/cyprus) - [Czechia](https://apptail.io/app/matrix-calc-delta-YXHq/czechia) - [Germany](https://apptail.io/app/matrix-calc-delta-YXHq/germany) - [Denmark](https://apptail.io/app/matrix-calc-delta-YXHq/denmark) - [Dominican Republic](https://apptail.io/app/matrix-calc-delta-YXHq/dominican-republic) - [Algeria](https://apptail.io/app/matrix-calc-delta-YXHq/algeria) - [Ecuador](https://apptail.io/app/matrix-calc-delta-YXHq/ecuador) - [Estonia](https://apptail.io/app/matrix-calc-delta-YXHq/estonia) - [Egypt](https://apptail.io/app/matrix-calc-delta-YXHq/egypt) - [Finland](https://apptail.io/app/matrix-calc-delta-YXHq/finland) - [France](https://apptail.io/app/matrix-calc-delta-YXHq/france) - [United Kingdom](https://apptail.io/app/matrix-calc-delta-YXHq/united-kingdom) - [Greece](https://apptail.io/app/matrix-calc-delta-YXHq/greece) - [Hong Kong SAR China](https://apptail.io/app/matrix-calc-delta-YXHq/hong-kong) - [Croatia](https://apptail.io/app/matrix-calc-delta-YXHq/croatia) - [Hungary](https://apptail.io/app/matrix-calc-delta-YXHq/hungary) - [Indonesia](https://apptail.io/app/matrix-calc-delta-YXHq/indonesia) - [Ireland](https://apptail.io/app/matrix-calc-delta-YXHq/ireland) - [Israel](https://apptail.io/app/matrix-calc-delta-YXHq/israel) - [India](https://apptail.io/app/matrix-calc-delta-YXHq/india) - [Italy](https://apptail.io/app/matrix-calc-delta-YXHq/italy) - [Jordan](https://apptail.io/app/matrix-calc-delta-YXHq/jordan) - [Japan](https://apptail.io/app/matrix-calc-delta-YXHq/japan) - [Kenya](https://apptail.io/app/matrix-calc-delta-YXHq/kenya) - [South Korea](https://apptail.io/app/matrix-calc-delta-YXHq/south-korea) - [Kuwait](https://apptail.io/app/matrix-calc-delta-YXHq/kuwait) - [Kazakhstan](https://apptail.io/app/matrix-calc-delta-YXHq/kazakhstan) - [Lebanon](https://apptail.io/app/matrix-calc-delta-YXHq/lebanon) - [Luxembourg](https://apptail.io/app/matrix-calc-delta-YXHq/luxembourg) - [Latvia](https://apptail.io/app/matrix-calc-delta-YXHq/latvia) - [Madagascar](https://apptail.io/app/matrix-calc-delta-YXHq/madagascar) - [North Macedonia](https://apptail.io/app/matrix-calc-delta-YXHq/north-macedonia) - [Mexico](https://apptail.io/app/matrix-calc-delta-YXHq/mexico) - [Malaysia](https://apptail.io/app/matrix-calc-delta-YXHq/malaysia) - [Nigeria](https://apptail.io/app/matrix-calc-delta-YXHq/nigeria) - [Netherlands](https://apptail.io/app/matrix-calc-delta-YXHq/netherlands) - [Norway](https://apptail.io/app/matrix-calc-delta-YXHq/norway) - [New Zealand](https://apptail.io/app/matrix-calc-delta-YXHq/new-zealand) - [Peru](https://apptail.io/app/matrix-calc-delta-YXHq/peru) - [Philippines](https://apptail.io/app/matrix-calc-delta-YXHq/philippines) - [Pakistan](https://apptail.io/app/matrix-calc-delta-YXHq/pakistan) - [Poland](https://apptail.io/app/matrix-calc-delta-YXHq/poland) - [Portugal](https://apptail.io/app/matrix-calc-delta-YXHq/portugal) - [Romania](https://apptail.io/app/matrix-calc-delta-YXHq/romania) - [Russia](https://apptail.io/app/matrix-calc-delta-YXHq/russia) - [Saudi Arabia](https://apptail.io/app/matrix-calc-delta-YXHq/saudi-arabia) - [Sweden](https://apptail.io/app/matrix-calc-delta-YXHq/sweden) - [Singapore](https://apptail.io/app/matrix-calc-delta-YXHq/singapore) - [Slovakia](https://apptail.io/app/matrix-calc-delta-YXHq/slovakia) - [Senegal](https://apptail.io/app/matrix-calc-delta-YXHq/senegal) - [Thailand](https://apptail.io/app/matrix-calc-delta-YXHq/thailand) - [Türkiye](https://apptail.io/app/matrix-calc-delta-YXHq/turkey) - [Taiwan](https://apptail.io/app/matrix-calc-delta-YXHq/taiwan) - [Ukraine](https://apptail.io/app/matrix-calc-delta-YXHq/ukraine) - [United States](https://apptail.io/app/matrix-calc-delta-YXHq/united-states) - [Uzbekistan](https://apptail.io/app/matrix-calc-delta-YXHq/uzbekistan) - [Vietnam](https://apptail.io/app/matrix-calc-delta-YXHq/vietnam) - [South Africa](https://apptail.io/app/matrix-calc-delta-YXHq/south-africa) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*