Game field guide
Download for BanG Dream! Our Notes
Keep at least 13 GB free for the full resource download.
Follow the store page and in-game resource download prompts.
Pick your region carefully; game data stays separate between servers.
Official download options
For iPhone or iPad, open the Apple App Store listing for BanG Dream! Our Notes. For an Android device, use the Google Play listing. Confirm that the publisher shown on the page is BILIBILI HK LIMITED or BILIBILI, and that the game title matches before downloading.
The publisher’s launch announcement links the global release to iOS and Android. It does not provide a desktop installer. Use the official mobile storefronts for the supported platforms and follow the store’s normal install process.
Check device and storage needs
The official global launch FAQ lists minimum and recommended device specifications and estimated storage figures. It estimates an initial installation at about 170 MB on iOS and 185 MB on Android; an initial resource download after launch at about 2.2 GB and 2.1 GB respectively; and a full resource download at about 8.3 GB and 8.2 GB. The FAQ recommends keeping at least 13 GB free, and notes that needs can rise with updates.
The same FAQ gives minimum operating systems of iOS/iPadOS 16 and Android 10, alongside recommended versions and hardware. Read the full spec page for the processor and RAM guidance, then check your store page because device support, app size, and resource requirements can change.
Install safely and choose a server
After installation, launch the app and follow its on-screen resource download prompts. The official FAQ says the available server regions include TW/HK/MO, Korea, and EN Region, and that data is stored separately rather than shared across servers. It also says game data cannot be transferred to another server after starting, so select the region that fits your location and network before beginning.
Use the official listing linked above and avoid unofficial package files. If the game does not appear in your store, check regional availability and compatibility through the publisher’s official site or local storefront rather than installing a file from an unknown source.
FAQ
Where can I download Our Notes?
Use its official Apple App Store listing for iOS or Google Play listing for Android.
How much storage does it need?
The official launch FAQ estimates up to about 8.3 GB on iOS and 8.2 GB on Android for full resources, and recommends 13 GB free. Requirements may change.