Numbox - Calc & Spreadsheet
Formula Budget Calculator
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Numbox is an app that lets you stack numbers and formulas like blocks to create your very own custom calculation board. If you’ve been looking for a tool that sits perfectly right between a spreadsheet and a calculator, this is the app for you.
Key Features
• Custom Calculation Boards: Combine numbers, formulas, and references to build a board tailored to your needs.
• Box-Level Customization: Set unique titles, colors, units, and display formats for each individual box.
• Versatile Formatting: Supports currency, percentages, dates, and duration formats.
• Smart References: Reference other boxes to trigger automatic, real-time calculations.
• History Log: Save your records to review previous results and track changes over time.
• Organization & Backup: Easily sort, archive, back up, and export your data.
Use Cases
• Subscription Tracker: Organize and keep tabs on your monthly recurring service costs.
• Fixed Expense Management: Total up your monthly rent, insurance, phone bills, and utilities.
• Trip & Group Splitter: Easily divide shared expenses among a specific number of people.
• Quick Ledger: Instantly calculate today's revenue, sales, and cost of goods sold.
• Final Shopping Price: Factor in coupons, shipping fees, and credit card discounts to see your actual total.
* There are differences between the free and paid versions. The free version allows you to create up to 2 subjects (boards), and spreadsheet export and backup export are limited. With a lifetime purchase or subscription, you can use all features available in the app. Please make sure to review the feature differences before purchasing.
Developer Contact:
kim.beeefriends@gmail.com
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
* Bug fixes and performance improvements.
The developer, beeefriends, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- beeefriends
- Size
- 70.8 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 22 more
- English, Danish, Dutch, Finnish, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Numbox Pro (Lifetime) $19.99
- Numbox Pro (Yearly) $9.99
- Numbox Pro (Monthly) $1.99
- Copyright
- © 2026 JAEHYUN KIM