StudyBank

Reward-Based Study Habit

Only for iPhone

Free · In-App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Time × Hourly Rate = The Satisfaction of Seeing Your Effort Grow The more you study, the more your in-app “savings” increase. Turn your study time into visible progress—and motivation. Key Features • Study Timer Easily track your study time with a simple interface (Pomodoro supported) • Reward Store Exchange your saved balance for rewards • Virtual Cards Level up based on total study time and increase your in-app hourly rate • Progress Visualization Review your study habits with calendars and category analysis • Deep Focus Mode A support feature that helps you stay fully focused for a set period of time Recommended For • Students preparing for entrance exams or certifications • College students and professionals who want to build consistent study habits • Anyone who struggles to feel the results of their hard work Important Notice This app is a motivation support tool that converts study time into virtual “savings” and allows users to exchange them for virtual “rewards. It is not related to real bank accounts or financial services in any way.

Ratings & Reviews

  • This app has not received enough ratings or reviews to display an overview.

• Categories can now also be changed from the Home tab. • The hourly rate in Real Wage Mode can now be set in increments of ¥50. • The amount for recurring rewards can now be set from ¥1. • Today’s study time is now displayed on the small widget. • The “Virtual Fortune-Telling: 2026 Summer” event is now available.

Version 3.7.4

The developer, KAZUKI SHOJI, 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 Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • User Content
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary based, for example, on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Provider
  • KAZUKI SHOJI
Size
  • 78.3 MB
Category
  • Education
Compatibility
Requires iOS 18.4 or later.
  • iPhone
    Requires iOS 18.4 or later.
  • Mac
    Requires macOS 15.4 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.4 or later.
Languages
  • English and Japanese
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © 2026 KZ Studio
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

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