Tonla

A color memory game

Free · Designed for iPad. Not verified for macOS.

Tonla is a minimal game that tests your color perception and memory. A color appears on screen for a brief moment. Look closely, keep it in mind — then it disappears. Try to recreate it using the hue, saturation, and brightness sliders. Your guess is scored from 0 to 100 based on how perceptually close it is to the target. TWO MODES • Daily Challenge: A 5-round series every day. The colors are unique to the day and identical for everyone. Finish the day and grow your streak. • Endless Mode: Unlimited rounds, a fresh color each time. Play as much as you want. HIGHLIGHTS • Perceptual scoring: Not a naive color difference, but a measure close to human vision (CIEDE2000). • Streak tracking: Keep your run of consecutive days alive. • Statistics: Follow your score trend on a chart and review your recent rounds. • Light and dark themes. • Optional daily reminder. PRIVACY Tonla requires no account, needs no internet connection, and collects no data. Everything stays on your device.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

İngilizce (EN): • New: Leaderboard! See your best score on a public board and compete with other players. • Pick the name you appear with from Settings. • Improved the daily streak indicator and fixed minor bugs.

Version 1.1

The developer, Oguz GOZUTOK, 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:

    • Identifiers

Privacy practices may vary, for example, based 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

Seller
  • Oguz GOZUTOK
Size
  • 2.5 MB
Category
  • Puzzle
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • iPad
    Requires iPadOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English and Turkish
Age Rating
4+
Copyright
  • © 2026 Oğuz Gözütok
  • Privacy Policy

    • You Might Also Like