--- title: "+ & - : A Zen game - Reviews, Revenue and Downloads in United States | Apple App Store" description: "Are you tired of the usual games where you just slide your finger across the screen at random to make a decent score ? With +&- you'll have to use your head to do something good. The rules are two: 1)" --- # + & - : A Zen game — United States ![+ & - App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/2e/db/a3/2edba35d-7601-635a-ef1a-ab7c7bd86a05/AppIcon-1x_U007emarketing-0-8-0-P3-85-220-0.png/434x0w.png) **Developer:** [Marco Locatelli](https://apptail.io/developer/marco-locatelli-jeCc) **Category:** Games **Rating:** 5.0/5 (2 ratings) **Price:** Free **Bundle ID:** mar.loc.plusAndMinus **Store:** Apple App Store **Country:** United States **Version:** 2.3.2 (released 2026-01-07) **Original Release:** 2014-06-29 **Languages:** English, Italian **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id880084583) **AppTail Page:** [https://apptail.io/app/a-zen-game-Pmrg/united-states](https://apptail.io/app/a-zen-game-Pmrg/united-states) ## + & - Description Are you tired of the usual games where you just slide your finger across the screen at random to make a decent score ? With +&- you'll have to use your head to do something good. The rules are two: 1) equal numbers on background of equal color are added 2) different numbers on background of different color are subtracted Tap two numbers, the result will take the place of the second. Make the highest score you can. - you can save the current game and start a new one, so that you can play up to 9 games at the same time. - when you exceed 500 points, you'll be able to swap the numbers of two quartets of different color, dragging one over the other. - customize the colors of the board with 351 different combinations - you can also change the user interface color, light or dark ## + & - Rating Breakdown in United States - 5 stars: 2 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## + & - In-App Purchases | Item | Price | |------|-------| | Change The Number | $0.99 | ## + & - Discovered Keywords - a zen game ## Apps Similar to + & - - [Ball Puzzle: Sort Color Balls](https://apptail.io/app/ball-puzzle-sort-color-balls-xiA/united-states) - [Logic Game Collection](https://apptail.io/app/logic-game-collection-hMNc/united-states) - [sumZ+](https://apptail.io/app/sumz-wgAe/united-states) - [Proximity 3D Classic Board](https://apptail.io/app/proximity-3d-classic-board-gbrg/united-states) - [Happy Words: Online Word Game](https://apptail.io/app/happy-words-online-word-game-ulrg/united-states) - [Make 11!](https://apptail.io/app/make-11-Gyyg/united-states) - [Triple Match : Tile Puzzle 3D](https://apptail.io/app/triple-match-tile-puzzle-3d-LGIg/united-states) - [Sudoku Space](https://apptail.io/app/sudoku-space-MjJg/united-states) - [Gin Rummy online game](https://apptail.io/app/gin-rummy-online-game-NEKg/united-states) - [Fill Line](https://apptail.io/app/fill-line-SfYi/united-states) ## + & - Available In - [United States](https://apptail.io/app/a-zen-game-Pmrg/united-states) - [France](https://apptail.io/app/a-zen-game-Pmrg/france) - [Azerbaijan](https://apptail.io/app/a-zen-game-Pmrg/azerbaijan) - [Belgium](https://apptail.io/app/a-zen-game-Pmrg/belgium) - [Canada](https://apptail.io/app/a-zen-game-Pmrg/canada) - [Switzerland](https://apptail.io/app/a-zen-game-Pmrg/switzerland) - [Colombia](https://apptail.io/app/a-zen-game-Pmrg/colombia) - [Germany](https://apptail.io/app/a-zen-game-Pmrg/germany) - [Denmark](https://apptail.io/app/a-zen-game-Pmrg/denmark) - [Egypt](https://apptail.io/app/a-zen-game-Pmrg/egypt) - [United Kingdom](https://apptail.io/app/a-zen-game-Pmrg/united-kingdom) - [Greece](https://apptail.io/app/a-zen-game-Pmrg/greece) - [Israel](https://apptail.io/app/a-zen-game-Pmrg/israel) - [India](https://apptail.io/app/a-zen-game-Pmrg/india) - [Italy](https://apptail.io/app/a-zen-game-Pmrg/italy) - [Japan](https://apptail.io/app/a-zen-game-Pmrg/japan) - [Kuwait](https://apptail.io/app/a-zen-game-Pmrg/kuwait) - [Kazakhstan](https://apptail.io/app/a-zen-game-Pmrg/kazakhstan) - [Lebanon](https://apptail.io/app/a-zen-game-Pmrg/lebanon) - [Mexico](https://apptail.io/app/a-zen-game-Pmrg/mexico) - [Nigeria](https://apptail.io/app/a-zen-game-Pmrg/nigeria) - [New Zealand](https://apptail.io/app/a-zen-game-Pmrg/new-zealand) - [Philippines](https://apptail.io/app/a-zen-game-Pmrg/philippines) - [Pakistan](https://apptail.io/app/a-zen-game-Pmrg/pakistan) - [Saudi Arabia](https://apptail.io/app/a-zen-game-Pmrg/saudi-arabia) - [Sweden](https://apptail.io/app/a-zen-game-Pmrg/sweden) - [Singapore](https://apptail.io/app/a-zen-game-Pmrg/singapore) - [Thailand](https://apptail.io/app/a-zen-game-Pmrg/thailand) - [Uruguay](https://apptail.io/app/a-zen-game-Pmrg/uruguay) - [Vietnam](https://apptail.io/app/a-zen-game-Pmrg/vietnam) - [Austria](https://apptail.io/app/a-zen-game-Pmrg/austria) - [South Africa](https://apptail.io/app/a-zen-game-Pmrg/south-africa) - [Australia](https://apptail.io/app/a-zen-game-Pmrg/australia) --- ## 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*