# Pakasoro — Abacus Training

> Abacus Training (iPhone/iPad app by midori kondo.)

- Source: https://appshunter.io/ios/app/pakasoro/id6748534463 (this page in markdown: same URL + `.md`)
- Developer: [midori kondo](https://appshunter.io/developer/1823930564)
- Category: Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 5 MB
- Languages: American English, Japanese
- Released: 2025-07-29
- Data updated: 2026-08-01
- User reviews in markdown: https://appshunter.io/ios/app/pakasoro/id6748534463/reviews.md

## What is Pakasoro?

This is an application for practicing "Soroban" abacus!
You can practice multiplication, division, addition, and subtraction.
All practice exercises are available for free.


[Max Digits]
Multiplication: 6 digits × 6 digits = 11 or 12 digits
Division: 11 or 12 digits ÷ 6 digits = 6 digits
Addition / Subtraction: 10 digits, 20 terms


[Addition / Subtraction]
・Each number pops up individually, just like "Flash Anzan".

・You can select "Negative Answer Mode".
The answer will sometimes be negative, at random.


[Others]
・The answer is displayed in three ways: not rounded (as is), rounded to the nearest one, or rounded to the nearest thousandth.
Example: 
66.7829 
67 
66.783

・You can move the position of the question on the screen.


*Input and time measurement functions are not available.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Small Donation | $1.99 | one-time |



## Version history (last 1 release)

### 1.0.0 — 2025-07-29

No release notes.

## Apps similar to Pakasoro

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Ninimaths](https://appshunter.io/ios/app/ninimaths/id647989498) | 4.9 (45) | Free | Education |
| [Abacus Lesson](https://appshunter.io/ios/app/abacus-lesson/id1596053232) | 4.8 (93) | Free | Education |
| [Fast100Math](https://appshunter.io/ios/app/fast100math/id6739807220) | — | Free | Education |
| [Calculator & abacus training](https://appshunter.io/ios/app/calculator-and-abacus-training/id1092519812) | 1.0 (1) | Free | Education |
| [Soroban66](https://appshunter.io/ios/app/soroban66/id1661734047) | — | $3.99 | Education |
| [100 Squares Calc](https://appshunter.io/ios/app/100-squares-calc/id534131439) | 4.9 (8) | Free | Education |

## More apps by midori kondo

- [Pakamath](https://appshunter.io/ios/app/pakamath/id6748020875)
- [Paka81](https://appshunter.io/ios/app/paka81/id6749073388)

All apps by midori kondo: https://appshunter.io/developer/1823930564

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*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 2026-08-01.*