Comparison

ScrollPaper vs College Countdown

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ScrollPaper

Features
Read full description

Stop drowning in PDFs. ScrollPaper turns the latest research into a swipeable feed you can actually finish. Each paper becomes a digestible card with key findings, methodology, and AI-generated takeaways built for researchers, PhD students, postdocs, and anyone who wants to stay current without the information overload. FEATURES • Swipe through papers in your field like a research feed • AI Key Takeaways: The Finding, The Method, Why It Matters • Ask AI to summarise and compare multiple papers at once • Daily reading streaks and research missions to build a habit • Explore 20+ research fields and subfields • Follow your favourite journals and authors • Save papers into custom collections • 5,000+ curated papers across biomedical and life sciences BUILT FOR THE CURIOUS PhD students, postdocs, faculty, and lifelong learners who want to keep up with science on their own terms, on their own time.

About

College Countdown

This app helps high school students and their parents plan and save for college. It integrates college savings, scholarship tracking, and college readiness tools, including AI-powered study plans and career matching.

Highlights
  • Link bank accounts for savings tracking
  • Scholarship application pipeline
  • AI-powered study plans
  • Career and major matching
  • College readiness index
  • Parent and teen dashboards
Features
Read full description

CollegeCountdown is the only app that brings together college savings, scholarship tracking, and teen college readiness in one place — for both parents and students. PLAN YOUR COLLEGE SAVINGS - Link your 529 college savings plan, savings accounts, and investment accounts via Plaid - See your real-time funding gap against inflation-adjusted costs at any school - Calculate exactly how much you need to save each month to stay on track - Track your SECURE 2.0 Roth IRA rollover eligibility ($35,000 lifetime opportunity) - Share a family gift link so grandparents and relatives can contribute directly TRACK AND WIN SCHOLARSHIPS - Build a scholarship pipeline — track every application from research to won - Discover scholarships matched to your teen's profile, grade, and interests - Generate AI-powered financial aid appeal letters for any school offer - Watch your funding gap shrink in real time as scholarships are won GUIDE YOUR TEEN'S COLLEGE READINESS - Personalized 4-year high school roadmap with grade-by-grade milestones - Daily AI-generated study plan tailored to your teen's weak areas and goals - SAT and ACT diagnostic tests, mini practice sessions, and AI coaching - Career Compass: discover careers, matched college majors, and the high school courses to take now - Activities tracker with AI profile analysis — see exactly what colleges will see - College Readiness Index (0–100): one score that tracks academic, test prep, application, and financial progress FOR PARENTS - Parent Hub with Finance, Planner, Goals, Progress, and Nudge tabs - AI financial coach for gap analysis, scenario planning, and SECURE 2.0 guidance - Send challenges and goals to your teen — they accept and track progress - Weekly AI progress report on your teen's college readiness - AI-suggested nudges — the right message to send at the right moment FOR TEENS - Personal dashboard with countdown to college, challenges, and daily plan - My Day — AI-generated daily schedule targeting SAT/ACT weak spots - Application Profile Score — understand what admissions officers will see - Career and major matching based on your interests and strengths - College Journey timeline — a record of every milestone, score, and win - Full Length SAT and ACT tests in-app - Career based prep for future and college COLLEGE SEARCH - Browse and compare colleges with real data: tuition, acceptance rate, graduation rate, median earnings, and median debt - Build your college list with Target, Reach, Safety, and Considering categories - See test score ranges and after-graduation outcomes for every school - AI-recommended schools based on your teen's career and major interests PLANS Free trial available. Monthly Family plan $4.99/month or $49.99/year (up to 4 children). Monthly Teen Only plan $1.99/month. CollegeCountdown is built for families with high school students planning for college enrollment 1–5 years from now. Start free and upgrade when you're ready. Terms of Use: https://collegecountdown.app/terms | Privacy Policy: https://collegecountdown.app/privacy

Screenshots

ScrollPaper4 screens
College Countdown4 screens

Verdict

The call

The clearest difference is in-app purchases: ScrollPaper at none against College Countdown's 5. On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. College Countdown sells 5 in-app purchases, starting at $1.99 per month. ScrollPaper asks for nothing beyond the download.

Scorecard1 real difference · 9 level
ScrollPaper versus College Countdown: the parameters behind the verdict, then further details
ParameterScrollPaperCollege Countdown
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequency—Weekly
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better16.4
Further details — not scored
Size49 MB62 MB
Age rating12+4+
DeveloperSanjay Sondekoppa GopalaKrishnaJulian Smiles

In-app purchases

None

ScrollPaper

No in-app purchases

5 purchases

College Countdown

Subscriptions5
  • CollegeCountdown Plus - Teen$1.991 Month
  • CollegeCountdown - ScoreLab$1.991 Month
  • CollegeCountdown Plus$4.991 Month
Show 2 more
  • CollegeCountdown - ScoreLab$19.991 Year
  • CollegeCountdown Plus$49.991 Year

Questions

Is ScrollPaper free?
ScrollPaper is free to download, with no in-app purchases.
Is College Countdown free?
College Countdown is free to download, with in-app purchases available.
Do ScrollPaper or College Countdown have ads?
Neither ScrollPaper nor College Countdown shows ads.

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