Comparison

Kuibl vs GapTracker

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

Head to head
About

Kuibl

Features
Read full description

Your entire academic life in one app. Plan smarter, study better, and watch your grades climb. Kuibl is the all in one study planner built for real students. Track your GPA, count down to exams, crush assignments, and stay focused, without juggling four different apps. Whether you are in high school, college, or grad school, Kuibl adapts to how your school actually works. THE ONLY APP WITH 90+ GRADING SYSTEMS Most GPA calculators only understand the US 4.0 scale. Kuibl supports more than 90 grading systems from around the world, including US GPA, UK percentages and classifications, the German 1 to 5 inverted scale, and dozens more across Europe, Asia, Africa, and Latin America. Studying abroad or transferring? Your grades finally make sense in one place. You can even build a fully custom grading system if your school does things its own way. GPA & GRADE TRACKING Calculate term GPA and cumulative GPA automatically Track every course with grades, credits, instructors, and schedules Break grades into weighted components like midterms, finals, and assignments Predict your final grade so you know exactly what score you need NEVER GET SURPRISED BY AN EXAM Exam countdowns with dates, times, and locations Multiple reminders per exam so nothing slips through See exactly how many days you have left, at a glance PLANNING THAT MATCHES YOUR REAL SCHEDULE Full term management for semesters, trimesters, quarters, and annual systems Rotation schedules including A/B days, biweekly, and N day rotations Separate academic profiles for different programs, like undergrad and masters Tasks and assignments with priorities, due dates, statuses, and progress tracking STUDY TOOLS THAT KEEP YOU FOCUSED Pomodoro focus timer with customizable sessions and breaks Flashcards with spaced repetition and mastery tracking AI flashcard generation that turns your notes into decks in seconds (Premium) Color coded, searchable notes plus a resource hub for PDFs, docs, and links MOTIVATION THAT ACTUALLY STICKS Daily study streaks with streak freezes to protect your progress (Premium) See your consistency grow week after week FREE TO USE, PREMIUM WHEN YOU'RE READY Kuibl is completely free. Planning, GPA tracking, exams, tasks, flashcards, notes, and the focus timer all work without paying a cent. Upgrade to Premium for cloud sync across devices, AI powered flashcard generation and study insights, deep progress analytics, and streak freezes. BUILT FOR STUDENTS EVERYWHERE Available in 20+ languages with grading systems for nearly every country. Wherever you study, Kuibl speaks your language and understands your grades. Students who stick to one consistent system outperform those who keep switching tools. Make Kuibl your system. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

GapTracker

Features
Read full description

GapTracker is your all-in-one study companion. Track how ready you are for every exam, plan your assignments, and watch your GPA climb โ€” all in one place. SEE YOUR SEMESTER AT A GLANCE A single dashboard shows your GPA, overall readiness, your next deadline and next exam, and exactly what to study today. IMPORT FROM MOODLE OR CANVAS Connect your school's Moodle or Canvas and GapTracker pulls in your courses, assignments, and due dates automatically โ€” so your planner is always up to date. It's a direct, private connection between your device and your school: no password sharing, no GapTracker account, and no server in between. PLAN YOUR ASSIGNMENTS Add every assignment with its due date, grade weight, and estimated time. Break the big ones into subtasks, see what's due today, this week, and overdue, and knock them out with a built-in focus timer. KNOW YOUR READINESS Import a syllabus (PDF or a photo) or add courses by hand, then rate each topic. GapTracker weighs them by credit hours and exam urgency into one honest readiness score per course and overall. Critical Gaps ranks your weakest, most urgent topics first and tells you the best next step. TRACK YOUR GPA & DEGREE See your current GPA from passed courses, set a target grade in each course to project where you'll land, and add past-semester courses so it's complete. Watch how much of your degree you've finished. STUDY WITH MOMENTUM Run a focus timer on any topic or assignment, log your sessions, and build a streak. Follow live sessions on the Lock Screen, track progress from the Home Screen widget, and see your best study days in Insights. FINISH STRONG When a course is done, enter your grade and it moves to Passed automatically โ€” and your GPA updates. EVERYTHING ON YOUR DEVICE Your courses, assignments, and notes stay on your iPhone, with optional iCloud sync across your devices. Now available in 9 languages โ€” English, Hebrew, Arabic, German, Spanish, French, Italian, Portuguese (Brazil), and Turkish. Stop guessing. Open GapTracker and take control of your semester.

Screenshots

Kuibl4 screens
GapTracker4 screens

Verdict

The call

The clearest difference is in-app purchases: GapTracker at none against Kuibl's 3. GapTracker also leads on ads (none vs shown) and update cadence (every 6 days vs monthly). Kuibl's advantage is iOS requirement (15.6 vs 18.0). On price and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Kuibl sells 3 in-app purchases, starting at $4.99 per month. GapTracker asks for nothing beyond the download.

UpkeepUpdate frequency

Kuibl ships an update monthly, GapTracker every 6 days. The most recent releases landed on September 11, 2026 and September 18, 2026 respectively.

Scorecard4 real differences ยท 2 level
Kuibl versus GapTracker: the parameters behind the verdict, then further details
ParameterKuiblGapTracker
PriceFreeFree
Update frequencyMonthlyEvery 6 days โ€” better
AdsYesNo โ€” better
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad, iPodiPhone, iPad, Mac, Apple Watch โ€” better
Requires iOS15.6 โ€” better18.0
Further details โ€” not scored
Size70 MB9 MB
Age rating4+4+
DeveloperMuhammad Haris RazaEhab Marrid

In-app purchases

3 purchases

Kuibl

Subscriptions2
  • Monthly Subscription$4.991 Month
  • Annual Subscription$29.991 Year
One-time1
  • Lifetime Access$59.99
None

GapTracker

No in-app purchases

Questions

Is Kuibl free?
Kuibl is free to download, with in-app purchases available.
Is GapTracker free?
GapTracker is free to download, with no in-app purchases.
Do Kuibl or GapTracker have ads?
Kuibl shows ads; GapTracker does not.
Which is updated more often, Kuibl or GapTracker?
Kuibl ships an update monthly, and GapTracker every 6 days. Most recently, Kuibl was updated on September 11, 2026 and GapTracker on September 18, 2026.

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