One Day Budget
Know what you can spend today
Free · Designed for iPad. Not verified for macOS.
"What happens to my budget if I buy this?"
Your daily budget gently answers those everyday questions.
Live each day just right.
One Day Budget is your gentle little companion for managing personal finances.
Just enter your monthly income and fixed costs, and it automatically calculates how much you can spend each day.
See today’s budget, spending, and remaining days at a glance.
◆ Simple and easy to stick with
Clear display of today’s budget status
Quickly add expenses from the calendar
Prevent overspending with daily and category-based reports
◆ Customizable to fit your lifestyle
Set your own budget cycle end date
Easily add, edit, or remove fixed costs
Update your income or currency anytime
◆ Designed for global use
Supports 14 languages
Automatically converts between 26 currencies
Exchange rates updated daily (cached when offline)
◆ Helpful reports at a glance
Pie charts show spending trends by category
Bar graphs highlight daily spending patterns
Total and average monthly spending calculated automatically
◆Supported Languages:
Japanese (ja)
English (en)
Chinese (Simplified) (zh)
Korean (ko)
French (fr)
German (de)
Spanish (es)
Italian (it)
Dutch (nl)
Swedish (sv)
Portuguese (pt)
Turkish (tr)
Hindi (hi)
Indonesian (id)
◆Supported Currencies:
Japanese Yen (JPY)
US Dollar (USD)
Euro (EUR)
British Pound (GBP)
Chinese Yuan (CNY)
Korean Won (KRW)
Indian Rupee (INR)
Australian Dollar (AUD)
Canadian Dollar (CAD)
Swiss Franc (CHF)
Singapore Dollar (SGD)
Hong Kong Dollar (HKD)
New Zealand Dollar (NZD)
Swedish Krona (SEK)
Norwegian Krone (NOK)
Danish Krone (DKK)
Thai Baht (THB)
Mexican Peso (MXN)
Brazilian Real (BRL)
South African Rand (ZAR)
Turkish Lira (TRY)
Russian Ruble (RUB)
Indonesian Rupiah (IDR)
Malaysian Ringgit (MYR)
Philippine Peso (PHP)
One Day Budget gently supports your everyday life,
helping you manage your money in a way that’s sustainable and stress-free.Vietnamese Dong (VND)
Why not add a little peace of mind to your daily routine—starting today?
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Minor bug fixes
The developer, Kenta Saika, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Kenta Saika
- Size
- 18 MB
- Category
- Finance
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Kenta Saika