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iPhone 5 images
iPad 5 images
What’s New Version 1.6.4
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!
Description
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.
In-App Purchases US pricing
One-Time Purchases
Unlock All Stages & Remove Ads$3.99
Capabilities
In-App Purchases
Accessibility
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Version history 12 versions
Build 887622835v1.6.42026-07-01 04:16:59
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!
Build 887123474v1.6.32026-06-18 17:58:50
• Improved the feel of abacus controls
• Added new chapters to Story Mode
Build 887064772v1.6.22026-06-17 17:46:46
- Added privacy consent management for ads (GDPR)
- Minor improvements
Build 887032340v1.6.12026-06-16 19:42:15
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.
Build 886861330v1.5.02026-06-13 10:22:02
- 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
Build 886568864v1.4.12026-06-05 15:58:08
What's New:
• Redesigned the tutorial
• Improved the heart-related dialogs
• Enhanced the practice stage
Thank you for playing! We'll keep working to make the app even better.
Build 886508113v1.4.02026-06-04 18:03:30
Improved abacus usability
Build 886461054v1.3.02026-06-03 19:01:15
• Added Practice mode
New to the abacus? Practice from the basics — single-digit addition and beyond.
• Fixed screen transition and heart-related issues, and improved stability.
Build 886135205v1.2.02026-05-28 12:42:35
・Fixed issues with the heart system
・Added "Remove Ads & Play Unlimited" in-app purchase
Remove all ads and play without heart limits
Build 885876778v1.0.12026-05-21 00:17:35
Updated screenshots.
Build 885939773v1.1.02026-05-21 17:19:11
- Fixed a bug where hearts were not restored correctly
- Improved abacus layout
Build 885762854v1.02026-05-19 08:08:18
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Availability 1 of 1 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
| US | en-US | Free | 0 | — | 1.6.4 |
Change log 16 changes · US
✎
releaseNotes updated
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!
✎
description updated
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 calculati
✎
subtitle updated
Kids to adults! Learn abacus!
✎
name updated
Abacus Slash
◆
Version 1.6.4 released
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!
◆
Version 1.6.3 released
• Improved the feel of abacus controls
• Added new chapters to Story Mode
◆
Version 1.6.2 released
- Added privacy consent management for ads (GDPR)
- Minor improvements
◆
Version 1.6.1 released
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
◆
Version 1.5.0 released
- 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
◆
Version 1.4.1 released
What's New:
• Redesigned the tutorial
• Improved the heart-related dialogs
• Enhanced the practice stage
Thank you for playing! We'll keep working to make the app even better.
◆
Version 1.4.0 released
Improved abacus usability
◆
Version 1.3.0 released
• Added Practice mode
New to the abacus? Practice from the basics — single-digit addition and beyond.
• Fixed screen transition and heart-related issues, and improved stability.
◆
Version 1.2.0 released
・Fixed issues with the heart system
・Added "Remove Ads & Play Unlimited" in-app purchase
Remove all ads and play without heart limits
◆
Version 1.1.0 released
- Fixed a bug where hearts were not restored correctly
- Improved abacus layout
◆
Version 1.0.1 released
Updated screenshots.
◆
Version 1.0 released