# Abacus Slash — Kids to adults! Learn abacus! > Fast-paced abacus calculation game for improving mental math speed. (iPhone/iPad app by POPPO STUDIO.) - Source: https://appshunter.io/ios/app/abacus-slash/id6770142318 (this page in markdown: same URL + `.md`) - Developer: [POPPO STUDIO](https://appshunter.io/developer/304529440) - Category: Games, Education, Board, Family - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 17.4 · 13 MB - Languages: American English, Japanese, Chinese (Simplified, China) - Released: 2026-05-19 - Data updated: 2026-08-29 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/abacus-slash/id6770142318/reviews.md ## What is Abacus Slash? A lightning-fast abacus calculation game — enter the displayed numbers on the soroban before your HP runs out! From 1-digit addition to 3-digit mixed calculations, race through 30 stages across 10 chapters and prove your mental math speed. How to Play A number flashes on screen. Slide the beads to match it — fast. The longer you take, the more HP you lose. Clear consecutive numbers to complete each stage. Features - Master the Basics in Practice Stages - 30 stages: 1 to 3 digits, addition, subtraction & mixed - Chapter-based story progression - Best time & star ratings per stage - Multiple player profiles — share with family & friends - Optimized for iPhone & iPad Think you can master the abacus at maximum speed? Slash through every stage and find out. ## Key features - Lightning-fast abacus calculation - 30 stages with increasing difficulty - Chapter-based story progression - Best time and star ratings - Multiple player profiles - Practice stages for basics ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Unlock All Stages & Remove Ads | $3.99 | one-time | ## Frequently asked questions about Abacus Slash ### What is Abacus Slash? Abacus Slash is a fast-paced game designed to improve mental math speed by having players quickly input numbers on a virtual abacus. It features 30 stages across 10 chapters, with progression based on accuracy and speed. ### How do you play Abacus Slash? Players are shown a number on screen and must slide the beads on the virtual abacus to match it as quickly as possible. The longer it takes, the more HP is lost. Clearing consecutive numbers completes each stage. ### What kind of calculations does Abacus Slash include? The game progresses from 1-digit addition to 3-digit mixed calculations, including addition, subtraction, and mixed operations. There are also practice stages to master the basics. ### Is Abacus Slash suitable for different age groups? Yes, the app is designed for 'Kids to adults!' and is rated for ages 4 and up, making it accessible for a wide range of players looking to enhance their calculation skills. ### Does Abacus Slash have ads? Yes, Abacus Slash contains advertisements. This allows the game to be offered for free while still providing a full experience. ### What platforms is Abacus Slash available on? Abacus Slash is optimized for both iPhone and iPad devices, ensuring a consistent experience across Apple's mobile platforms. ### How often is Abacus Slash updated? The latest version, 1.6.4, was released on July 1, 2026. Updates typically include new features, bug fixes, and performance improvements. ### Can multiple people use Abacus Slash? Yes, Abacus Slash supports multiple player profiles, allowing family and friends to share the app and track their individual progress and scores. ## Version history (last 5 releases) ### 1.6.4 — 2026-07-01 We've expanded device support! The game now runs on iOS 17.4 and later, so you can enjoy it on a wider range of iPhone and iPad models. Thanks for playing! ### 1.6.3 — 2026-06-18 • Improved the feel of abacus controls • Added new chapters to Story Mode ### 1.6.2 — 2026-06-17 - Added privacy consent management for ads (GDPR) - Minor improvements ### 1.6.1 — 2026-06-16 We've improved the abacus board. • Fixed an issue where the abacus could overflow the screen or appear misaligned on smaller or shorter displays. • Refined the board frame and rod lines so the abacus looks clean and is easy to read on every device. ### 1.5.0 — 2026-06-13 - Removed the heart system — now you can play as much as you like - Adjusted which stages are available for free - Updated how ads are displayed ## Apps similar to Abacus Slash | App | Rating | Price | Category | | --- | --- | --- | --- | | [Monte Puzzles](https://appshunter.io/ios/app/monte-puzzles/id1551757823) | 4.4 (14) | Free | Games | | [にげろ：3D迷路ホラー脱出ラン](https://appshunter.io/ios/app/3d/id1455850698) | — | Free | Games | | [I can do it - Sushi](https://appshunter.io/ios/app/i-can-do-it-sushi/id6477529863) | — | Free | Games | | [あいうえらび - がんばれ!ルルロロ](https://appshunter.io/ios/app/id688164782) | 4.5 (2) | Free | Games | | [Vacation Family Hidden Objects](https://appshunter.io/ios/app/vacation-family-hidden-objects/id1403332842) | 5.0 (2) | Free | Games | | [Mathletics Speed Math](https://appshunter.io/ios/app/mathletics-speed-math/id1487994717) | — | Free | Games | ## More apps by POPPO STUDIO - [Abacus' brain Lite](https://appshunter.io/ios/app/abacus-brain-lite/id382584167) - [Mapuzzle - geography games -](https://appshunter.io/ios/app/mapuzzle-geography-games/id6772204814) - [Gimmick Shooter - Air Hockey -](https://appshunter.io/ios/app/gimmick-shooter-air-hockey/id6776566952) - [Anomee: AI Journal, Another Me](https://appshunter.io/ios/app/anomee-ai-journal-another-me/id6778260894) All apps by POPPO STUDIO: https://appshunter.io/developer/304529440 ## Related topics [poppo studio](https://appshunter.io/ios/topics/poppo-studio) --- *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 2026-08-29.*