ReadFocus+:Reading Ruler & Aid
ReadFocus+:Reading Ruler & Aid Summary
ReadFocus+:Reading Ruler & Aid is a ad-supported, with in-app purchases Android app in Tools by CodeDAC. Released in Feb 2026 (3 months ago). It has about 149+ installs Based on AppGoblin estimates, it reaches roughly 31 monthly active users and generates around $<10K monthly revenue (71% IAP / 29% ads). Store metadata: updated May 6, 2026.
Recent activity: 14 installs this week (56 over 4 weeks) showing steady growth View trends →
Store info: Last updated on Google Play on May 6, 2026 .
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App Description
Reading ruler overlay: line highlight, reading mask. Focus aid, less eye strain.
ReadFocus+ is a reading ruler, reading overlay and focus aid for Android. Use a translucent line highlight or reading mask on top of any app — ebook readers, browsers, PDF, news, comics — to stay on the right line, reduce eye strain and read with deeper concentration.
─── HOW IT WORKS ───
Grant the overlay permission once. A semi-transparent focus strip floats on top of any app. Drag it to the line you are reading and your eyes stay on track instead of wandering or skipping rows.
─── TWO FOCUS MODES ───
• Line Highlight (Reading Ruler) — Illuminates your current line so your eyes never wander
• Reading Mask (Page Mask) — Dims everything except your reading zone for tunnel-vision focus
─── FULLY ADJUSTABLE ───
• Focus strip height (50dp–300dp) — match any font size
• Opacity (10%–100%) — from a soft tint to a deep solid color
• Corner roundness — sharp bar or smooth pill
─── 6 COLOR THEMES ───
• Amber Glow & Ocean Blue — free
• Forest Green · Sunset Pink · Lavender Dream · Mint Fresh — Pro
─── PRO FEATURES ───
✓ Completely ad-free experience
✓ All 6 premium color themes unlocked
✓ Unlimited overlay time (free: 60 min/session)
✓ Full Focus Strip settings — height, opacity, corner radius
✓ Keep Screen On while reading
─── 24-HOUR FREE PASS ───
Not ready to subscribe? Watch a short rewarded ad to unlock any Pro feature for 24 hours — no payment required.
─── WORKS EVERYWHERE ───
• Ebook & PDF reading
• Web articles, blogs, news
• Study notes, textbooks, research papers
• Comics, webtoons, manga, light novels
• Long emails and chat history
─── PERFECT FOR ───
• Students cramming long study sessions
• Avid readers and book lovers
• People with dyslexia or visual tracking difficulties
• ADHD / attention deficit — reduces distractions while reading
• Anyone who loses focus, skips lines or re-reads the same row
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