# Gacha calculator — Simple & powerful gacha tool.

> Gacha game pull and cost probability calculator. (iPhone/iPad app by Spica.)

- Source: https://appshunter.io/ios/app/gacha-calculator/id6502886407 (this page in markdown: same URL + `.md`)
- Developer: [Spica](https://appshunter.io/developer/376815594)
- Category: Utilities, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: Korean, American English, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2024-06-16
- Data updated: 2026-08-13
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/gacha-calculator/id6502886407/reviews.md

## What is Gacha calculator?

This tool can help you calculate the probability, quantity, and estimated number of pulls and costs required to obtain specific items from gacha games.

## Key features

- Calculate pull probabilities
- Estimate item quantities
- Determine required pulls
- Calculate estimated costs
- Supports gacha games

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/gacha-calculator/id6502886407/reviews.md

### 5/5 — ガチャ計算機だ

*2024-06-16*

まともに使えるやつがおらんかったから、助かる

## Frequently asked questions about Gacha calculator

### What is Gacha calculator?

Gacha calculator is a utility app designed to help players estimate the probability, quantity, and cost of pulls needed to obtain specific items in gacha games.

### Is Gacha calculator free to use?

Yes, Gacha calculator is completely free to download and use. It was released on June 16, 2024, and is available for iPhone and iPad.

### Does Gacha calculator have ads?

No, Gacha calculator does not contain advertisements. It is a free application without any in-app purchases or ads.

### What devices is Gacha calculator compatible with?

Gacha calculator is compatible with iOS devices, specifically iPhones and iPads.

### How often is Gacha calculator updated?

Gacha calculator was last updated on June 16, 2024, with version 1.0. As it is a new release, future update frequency is yet to be determined.

### What is the age rating for Gacha calculator?

Gacha calculator has an age rating of 4+, making it suitable for a wide range of users.

### Can Gacha calculator be used offline?

The provided information does not specify offline functionality. However, as a calculator tool, it is likely to function without an internet connection for its core features.

## Version history (last 1 release)

### 1.0 — 2024-06-16

No release notes.

## Apps similar to Gacha calculator

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [確率ジェネ](https://appshunter.io/ios/app/id6746195144) | — | Free | Utilities |
| [Lottery Probability Calculator](https://appshunter.io/ios/app/lottery-probability-calculator/id6448104037) | — | Free | Utilities |
| [Gacha Calc: Probability Sim](https://appshunter.io/ios/app/gacha-calc-probability-sim/id6756255892) | — | Free | Utilities |
| [確率計算ツール](https://appshunter.io/ios/app/id1659266582) | — | Free | Utilities |
| [ガチャ確率計算](https://appshunter.io/ios/app/id1434229456) | — | Free | Utilities |
| [ギャンブル確率計算・シミュレーション](https://appshunter.io/ios/app/id6471646382) | — | Free | Utilities |

## More apps by Spica

- [Minesweeper Q](https://appshunter.io/ios/app/minesweeper-q/id421576027)
- [Minesweeper Q for iPad](https://appshunter.io/ios/app/minesweeper-q-for-ipad/id431834711)
- [Minesweeper Q Premium](https://appshunter.io/ios/app/minesweeper-q-premium/id444063546)
- [Minesweeper Q Premium for iPad](https://appshunter.io/ios/app/minesweeper-q-premium-for-ipad/id446708560)
- [HTML Viewer Q](https://appshunter.io/ios/app/html-viewer-q/id810042973)

All apps by Spica: https://appshunter.io/developer/376815594

---

*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 2026-08-13.*