# ABADUST

> Abacus-based math game to defend Earth from UFOs. (iPhone/iPad app by Left Foot Games Inc..)

- Source: https://appshunter.io/ios/app/abadust/id1143443518 (this page in markdown: same URL + `.md`)
- Developer: [Left Foot Games Inc.](https://appshunter.io/developer/1133086521)
- Category: Games, Education, Action, Casual
- Price: Free with in-app purchases
- Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 60 MB
- Languages: English
- Released: 2016-09-07
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/abadust/id1143443518/reviews.md

## What is ABADUST?

Flick, Learn!
Problem, Solve, Advance!


UFOs are approaching Earth, and it's up to you and your abacus to protect the planet!

-- How to Play --
Easy to play, tap the beads up and down to solve each problem!

-- Two modes to test your skill and earn a new high school --

-- Endless --
Shoot down each UFO by shooting the number written on them.
Input the correct number and watch those UFOs go BOOM!
Continue to shoot each UFO with the correct answer for an endless adventure.

-- Helpful Items --
An item to freeze a UFO, an item to destroy a UFO - Use these items to your advantage.

Languages: Japanese, English

## Key features

- Abacus-based problem solving
- Endless UFO shooting mode
- Input correct numbers to destroy UFOs
- Helpful in-game items
- Multiple language support

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 5 Beads | $0.99 | one-time |
| 5 Time Slowing Clocks | $0.99 | one-time |
| 10 Cannons | $0.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/abadust/id1143443518/reviews.md

### 5/5 — Awesome learning game!!!

*2019-09-08*

This game is great for learning the Soroban, great for kids and adults alike who want to improve their skills and keep sharp on math! Definitely a good beginner introduction!

## Frequently asked questions about ABADUST

### How do you play ABADUST?

You play ABADUST by tapping the beads on the abacus to input numbers that match the numbers on approaching UFOs. Correctly inputting the number causes the UFO to explode.

### What are the game modes in ABADUST?

ABADUST features an 'Endless' mode where you continuously shoot down UFOs by solving problems. This mode offers an endless adventure to test your skills.

### Does ABADUST have ads?

No, ABADUST does not contain advertisements. The game is free to play and does not interrupt gameplay with ads.

### What devices does ABADUST support?

ABADUST is supported on iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users.

### Is ABADUST suitable for children?

Yes, ABADUST has an age rating of 4+, indicating it is suitable for young children and offers a safe gaming experience.

### When was ABADUST last updated?

The latest version of ABADUST was released on January 13, 2017, with version 1.0.3.

### What languages does ABADUST support?

ABADUST is available in both Japanese and English, allowing a broader audience to enjoy the game.

### Can I purchase items in ABADUST?

Yes, ABADUST offers helpful items for purchase within the app. These items can freeze or destroy UFOs, providing strategic advantages.

## Version history (last 4 releases)

### 1.0.3 — 2017-01-13

This app has been updated by Apple to display the Apple Watch app icon.

Fixed an error with the Review Button.
It will now properly jump to the review page.

### 1.0.2 — 2017-01-12

Bug Fix

### 1.0.1 — 2016-09-05

- Made title screen easier to understand
- Added review button
- Other fixes

### 1.0 — 2016-08-31

No release notes.

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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 2026-06-10.*