Comparison

Lumo for Students 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

Lumo for Students

Features
Read full description

Lumo - The Collaborative Way to Organize School Life Stay on top of classes, deadlines, and projects with a shared timeline built for collaboration. Create events together, add details as a team, and never miss a thing. Your secret to stress-free, clutter-free schedules: - Collaboration first: Shared class timelines keep everyone in sync. - Personal timeline: See only what matters to you - no clutter, no distractions. - Beautiful design: Sleek colors, clean design, customisation options. - Smart organization: Add exams, assignments, or homework in seconds. Search, filter, and avoid duplicates. - Control & privacy: Decide who can edit, set member roles, or lock your class. Your data always stays yours. - Lockscreen Widget: Always stay up to date with customizable Lockscreen Widgets. - Timetable: Upload your personal schedule and easily access it through the lockscreen widget. - Seamless experience: Offline access, instant sync across devices, smart reminders, and weekly previews. Completely free - No ads, no subscriptions - just a beautiful app made by students, for students. Perfect for high schoolers, university students, study groups, or even solo use. Bring your class together & download Lumo today! :)

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

Lumo for Students4 screens
GapTracker4 screens

Verdict

The call

The clearest difference is update cadence: GapTracker at every 6 days against Lumo for Students's fortnightly. GapTracker also leads on device support (4 vs 1). On price, ads, in-app purchases and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Lumo for Students ships an update fortnightly, GapTracker every 6 days. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

Scorecard2 real differences ยท 4 level
Lumo for Students versus GapTracker: the parameters behind the verdict, then further details
ParameterLumo for StudentsGapTracker
PriceFreeFree
Update frequencyFortnightlyEvery 6 days โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad, Mac, Apple Watch โ€” better
Requires iOS17.0 โ€” better18.0
Further details โ€” not scored
Size55 MB14 MB
Age rating9+4+
DeveloperDavid BanzigerEhab Marrid

In-app purchases

None

Lumo for Students

No in-app purchases

None

GapTracker

No in-app purchases

Questions

Is Lumo for Students free?
Lumo for Students is free to download, with no in-app purchases.
Is GapTracker free?
GapTracker is free to download, with no in-app purchases.
Do Lumo for Students or GapTracker have ads?
Neither Lumo for Students nor GapTracker shows ads.
Which is updated more often, Lumo for Students or GapTracker?
Lumo for Students ships an update fortnightly, and GapTracker every 6 days. Most recently, Lumo for Students was updated on October 5, 2026 and GapTracker on October 6, 2026.

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