Lumi Math Planet vs Attendly Student Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lumi Math Planet
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Optimized for iPhone Duo. Built with the latest SDK, the app fills the entire inner display and automatically adjusts its layout whether the device is folded or open. Math before they can read: 46 picture-based question types, each one read aloud, from counting and addition to times tables, clocks and money. Get one right and a little planet lights up. Wrong answers get no buzzer, only gentle encouragement. Parents can follow progress across five skill areas, practice weak spots and print worksheets with answer keys. No ads, no subscription. A universe your child lights up with their own mind Lumi Math Planet turns math into a warm, cinematic space adventure. Solve a puzzle and a dark little planet flickers to life — buildings rise, auroras bloom, and an adorable space friend floats down to say hello. From Glimmer Planet all the way to the Boss Planet, every right answer makes the universe a little more beautiful. No failure. No buzzer. No shame — only gentle encouragement. So confidence grows on its own. Children ask to play it. That's the part that changes everything. Crafted to a standard you can feel Every planet has its own glowing personality. Every object is sculpted in warm, clay-style art. Every question is read aloud in a gentle, friendly voice. This isn't a worksheet with a cartoon stapled on top — it's a tiny world built with the kind of love you'd want a great teacher to have. Thinking, not just answers — contest-grade Most math apps drill speed. Lumi builds minds. Question types cover number patterns, logic, spatial reasoning, simple combinatorics and real word problems. Your child learns to think like a young mathematician, right at the kitchen table. So clear, a child plays before they can read Every single question is visual. Dice, ten-frames, number lines, growing rows, bar charts — abstract math becomes a picture you understand at a glance. No memorizing. No guessing. Just real number sense, discovered. From the very first number to contest-grade thinking Addition & subtraction past 100 (with regrouping), multiplication, division, number bonds, place value, comparing, patterns, odd/even, ordinals, time and money — 46 question types that level up automatically. Whether it's a pre-reader, a child just starting school, or anyone rebuilding their foundations, everyone begins right at their own level and climbs from there. Growth you can actually see The Parent Zone shows learning across five skill domains, spots weak areas, and opens one-tap focused practice. Export a printable worksheet and a learning report (print it or save a PDF) and carry every milestone with you. 44 interface languages Follows your device language automatically, or pick one in the app. The quiet luxuries No ads. Ever. No data collected — nothing ever leaves the device. No account, no login. Every outbound tap sits behind a parent gate. One promise, kept: a single one-time in-app purchase. No subscription, no nagging. Start without buying with your first planet and the daily challenge; unlock the whole galaxy whenever you're ready. Blast off — and watch your child build a universe that runs on what they just learned. Optimized for iPhone Duo.
Attendly Student Tracker
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Attendly is a simple, focused attendance tracker for students who want to understand their progress, stay organized, and reach their attendance goals with confidence. Stop guessing how many classes you can miss. Record each class, see your attendance percentage update instantly, and know exactly where you stand for every subject and semester. PLAN YOUR SEMESTER Create a semester with its dates and attendance target. Attendly uses your active semester target across the app, so your dashboard, subject summaries, and progress indicators always reflect the goal that matters to you. TRACK EVERY CLASS Log attendance in seconds with Present or Absent status, class hours, date, and an optional note. Multiple attendance records can be added for the same subject and day, making Attendly flexible for lectures, labs, tutorials, practicals, and other class formats. MANAGE YOUR SUBJECTS Add your subjects with optional course codes and connect them to a semester. Keep your academic schedule organized in one place and open any subject to review its complete attendance history. SEE YOUR REAL NUMBERS Attendly calculates the information you need automatically: • Conducted hours: all present and absent hours • Present hours: the hours you attended • Absent hours: the hours you missed • Attendance percentage: present hours divided by conducted hours • Working days: the distinct days on which you have a record UNDERSTAND YOUR PROGRESS The home dashboard gives you a quick view of your overall attendance and today’s records. Subject summaries make it easy to compare classes, spot subjects that need attention, and celebrate the ones that are on track. EXPLORE YOUR HISTORY Browse your records by month and day. Filter history by subject or attendance status, search for a specific entry, and review monthly totals without scrolling through a confusing spreadsheet. DIVE INTO SUBJECT ANALYTICS Open a subject to explore attendance details, trends, streaks, weekday patterns, monthly changes, and the records behind your percentage. Clear visual indicators show whether your attendance is comfortably above target, on target, or below it. MAKE QUICK UPDATES Mark today’s attendance directly from the dashboard. Attendly is designed for real student routines: open the app, make a quick update between classes, and move on with your day. DESIGNED FOR CLARITY Attendly keeps academic tracking calm and readable. Clean cards, clear status labels, useful summaries, and focused screens help you find the answer you need quickly—without unnecessary complexity. KEY FEATURES • Track present and absent attendance • Record class hours from 1 to 12 • Add optional notes to attendance records • Create and manage semesters • Set a target attendance percentage per semester • Organize subjects with optional course codes • View overall and subject-level attendance • Browse attendance history by month and day • Filter and search your records • Review subject trends and analytics • Mark today’s attendance from the home screen • Use light, dark, or system theme preferences • Keep your attendance data available offline WHO IS ATTENDLY FOR? Attendly is made for university students, college students, high school students, and anyone who needs a straightforward class attendance tracker. Whether you are tracking lectures, labs, seminars, tutorials, or practical sessions, Attendly helps you stay aware of your attendance before it becomes a problem. A CLEARER WAY TO STAY ON TRACK Your attendance should not be a last-minute surprise before exams. With Attendly, you can build a reliable record throughout the semester, understand your current position, and make informed choices about your time. Download Attendly and take control of your attendance, one class at a time.
Screenshots
Verdict
The clearest difference is in-app purchases: Attendly Student Tracker at none against Lumi Math Planet's 1. 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
Both are free to download. Lumi Math Planet sells 1 one-off in-app purchase. Attendly Student Tracker asks for nothing beyond the download.
| Parameter | Lumi Math Planet | Attendly Student Tracker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 56 MB | 65 MB |
| Age rating | 4+ | 4+ |
| Developer | Guan Feng Lai | Kevin Jose |
In-app purchases
Lumi Math Planet
- Unlock the Full Galaxy$4.99
Attendly Student Tracker
No in-app purchases
Questions
Is Lumi Math Planet free?
Is Attendly Student Tracker free?
Do Lumi Math Planet or Attendly Student Tracker have ads?
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