ReadFocus+: Reading Ruler
ReadFocus+: Reading Ruler Summary
ReadFocus+: Reading Ruler is a ad-supported, with in-app purchases Android app in Tools by CodeDAC. Released in Feb 2026 (2 months ago). It has about 51+ installs Based on AppGoblin estimates, it reaches roughly 11 monthly active users and generates around $<10K monthly revenue (76% IAP / 24% ads). Store metadata: updated Mar 12, 2026.
Recent activity: 4.00 installs this week (51 over 4 weeks) View trends →
Store info: Last updated on Google Play on Mar 12, 2026 .
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App Description
Focus on one line while reading in any app with a floating reading ruler.
ReadFocus+ is a floating reading ruler and reading focus overlay that helps you stay focused while reading in any app.
Use a reading guide to highlight one line or apply a reading mask to reduce distractions and follow text more easily on your screen.
ReadFocus+ works as a reading focus tool, reading ruler, and reading overlay that stays on top of any app so you can concentrate on the current line while reading.
As a reading assistance and focus tool, it may be helpful when attention is easily interrupted or reading feels uncomfortable.
This app is not a medical device and does not provide or replace diagnosis or treatment.
✅ Key Features
1) Line Highlight Mode (Reading Ruler)
Use a floating reading ruler to highlight a single line and follow text more easily.
2) Reading Mask Mode
Apply a reading mask overlay that hides the area above and below the reading line to reduce visual distractions.
3) Works Over Any App
ReadFocus+ works as a floating reading overlay over any app.
Use it while reading:
• Web pages
• eBooks
• PDFs
• News articles
• Documents
• Study materials
Stay focused while reading anywhere on your device.
4) Quick Adjustments (Instant Apply)
Adjust the reading overlay instantly:
• Highlight / mask height
• Opacity (transparency)
• Corner roundness
• Lock / Quick Hide / Close buttons
Customize the reading guide to match your screen and reading style.
5) Themes
Choose a theme that improves your reading comfort.
Customize:
• Highlight colors
• Mask colors
• Themes for bright or dark screens
📚 Recommended For
ReadFocus+ is helpful for:
• People who read a lot on mobile devices
• Users who prefer following text line by line
• Reading in visually busy apps or long articles
• Studying, research, and focused reading
• Improving reading focus with a reading ruler overlay
Create a calmer and more focused reading experience with ReadFocus+.
Use a floating reading ruler to stay focused while reading in any app.