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App Store Apps > Finance > BookNoir
BookNoir icon

BookNoir

by 晓光 李 · Finance · Free
On the App Store since October 2025 · Data updated 2026-10-13
App Store

BookNoir is made and published by 晓光 李. AppBrain is an independent app data site and isn't affiliated with 晓光 李. The app name, icon, screenshots and description belong to 晓光 李 and are shown as published on the App Store.

AppBrain's verdict

Last updated
November 10, 2025

Rankings

App Store top charts

App Store Rankings for BookNoir

This app is not ranked

Competitors

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Releases

Updates seen on the App Store
Version
1.0.6
Launched
October 2025

No changelog data

User feedback

Ratings and reviews on the App Store

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Technology

Found in the app by AppBrain
Price
Free
App size
12.6 MB
Content rating
Everyone

Technologies used by BookNoir

About the app and developer

About BookNoir

BookNoir is a finance app developed by 晓光 李.

User Ratings

The app has no ratings yet.

App Information

BookNoir is freely available from the App Store. The app size is 12.57 MB. The latest version available is 1.0.6. The last update was on November 10, 2025.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since October 2025.

Developer information for 晓光 李

晓光 李

Address:

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Store listing

By 晓光 李, from the App Store
BookNoir Screenshot 1 of 5
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Screenshots by 晓光 李, from the the App Store listing
Description by 晓光 李 Written by the developer, not by AppBrain. Click to read.
Welcome to BookNoir, bookkeeping has never been this easy!

• Quickly record expenses and income.
• Simple and clear transaction view, showing your finances over recent days, weeks, or months.
• Set monthly and yearly budgets and track progress (some features require Pro).
• View 14-day/30-day moving transaction curves to understand spending trends.
• Generate category pie charts to visualize income and expenses.
• View daily and hourly heatmaps to spot spending peaks.
• Record debts and other expected transactions, and calculate cash flow for the next several decades (Pro required).

Simple bookkeeping, effortless finance management. See your financial future and master your cash flow. Start using BookNoir now!

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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