Blue Archive Tool icon

Blue Archive Tool

The companion app for Blue Archive Sensei

Live on Google PlayGame utilityAndroid★ 4.81K+ downloads

The essential companion for Blue Archive Sensei. Plan ahead with a maintained future banner list, and take the guesswork out of leveling with a bond exp calculator and character builder.

Blue Archive Tool screenshot 1Blue Archive Tool screenshot 2

About this project

Blue Archive is generous with content and stingy with information. Working out whether you can afford to pull, how many gifts a bond level actually costs, or what a character needs to reach the next tier normally means a spreadsheet and three browser tabs.

Blue Archive Tool folds all of that into one app. A curated future-banner list — kept in sync from the global schedule — sits next to the calculators you need to act on it, so planning a pull and planning a build happen in the same place.

It is free, works without an account, and stays out of your way. Everything is a couple of taps from the tab bar.

What it does

Future banner list

A maintained schedule of upcoming banners so you know what to save for, refreshed from a live dataset rather than baked into the build.

Bond EXP calculator

Work out exactly how many gifts a target bond level takes, and what that costs you in cafe time and inventory.

Character builder

Level, skill and eleph planning in one screen — see the total resource bill before you commit to a build.

Ad-free, if you like

The app is free and ad-supported, with a one-time in-app purchase to remove ads for good. No subscription.

Built with

The stack this one actually ships on.

React Native (Expo)Expo RouterTypeScriptReact Native PaperCloud FirestoreGoogle AdMobGoogle Play BillingEAS Build

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