Supported Features
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VoiceOver
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Larger Text
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Dark Interface
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Differentiate Without Color Alone
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Sufficient Contrast
50/50 Chance Focus
Break Habits
$4.99
Stop Renting Your Focus. The modern digital economy is built on "renting" your attention back to you. Most focus apps charge $100+ every single year just to keep you off your phone. We believe you should own your tools, not subscribe to them.
50/50 Chance Focus is a premium, high-integrity intervention tool designed for those who are tired of monthly "focus taxes" and want a permanent solution to mindless scrolling.
The Science of the Gamble
Unlike predictable blockers that your brain eventually learns to ignore, 50/50 Chance Focus introduces Variable Ratio Friction.
When you attempt to open a shielded app, you don’t just hit a wall—you face a coin flip.
The Locked Gate: 50% of the time, the app remains strictly blocked. Your focus is preserved.
The Intentional Delay: 50% of the time, you are granted access—but only after a mandatory timer set "Focus Pause."
By making the "reward" (accessing the app) unpredictable, you break the dopamine loop that fuels habit-forming apps. You aren't just blocking; you are retraining your brain to stop reaching for the phone by default.
Ratings & Reviews
Added support for all languages that iOS supports.
Added accessibility features (VoiceOver, Larger Text, Dark Interface, Differentiate Without Color Alone, and Sufficient Contrast).
The developer, John Archer, 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.
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Seller
- John Archer
- Size
- 6.2 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later.
- iPhone
- Languages
English and 46 more
- English, Arabic, Bengali, Bulgarian, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Gujarati, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Kannada, Kazakh, Korean, Lithuanian, Malay, Malayalam, Marathi, Norwegian Bokmål, Oriya, Polish, Portuguese, Punjabi, Romanian, Russian, Simplified Chinese, Slovak, Slovenian, Spanish, Swedish, Tamil, Telugu, Thai, Traditional Chinese, Turkish, Ukrainian, Urdu, Vietnamese
- Age Rating
4+
- 4+
- Copyright
- © John W. Archer - 2026
