Class Timetable vs Charm24
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Class Timetable
Organize your school, college, or university schedule with ease. Track classes, add events, and manage assignments with a user-friendly interface. Stay on top of your academic life with helpful features like Siri integration and customizable widgets.
- Class and event scheduling
- Task and homework management
- Siri integration
- iOS 14 widgets
- Apple Watch, macOS, iPad support
- iCloud sync
- Timetable import/export
Read full descriptionHide full description
Class Timetable is the perfect companion for school, college or university. Keep track of classes and add events to your week's schedule with ease. With over seven million downloads, Class Timetable features a beautiful color filled interface, optional multi-week timetables, and much more: • Siri support: 'Hey Siri, what class do I have next' • iOS 14 widgets • Tasks • Apple Watch, macOS and iPad support • iCloud sync • Import + export • More... THE PERFECT SCHEDULE APP: no other schedule for school, college, or university has ever been this easy to use. Swipe left and right to see what's coming up in your schedule, or rotate your device to see your timetable presented in a beautiful week display. KEEP TRACK OF HOMEWORK: with a built in task list, you can do more than manage your schedule. View your college assignment, stay on top of your school homework, and use features like task categories to ensure everything is organized. PRO FEATURES: class notifications, timetable export, task reminders and more ensures Class Timetable is the best schedule app out. Download now for free.
Charm24
Read full descriptionHide full description
Sharpen your mind and test your arithmetic skills in a distraction-free environment designed for focus and elegance. Whether you're a student building math confidence or an adult keeping your brain sharp, Charm24 scales with you.
Screenshots
Verdict
The clearest difference is in-app purchases: Charm24 at none against Class Timetable's 2. Charm24 also leads on update cadence (every 2 days vs every 2 weeks). Class Timetable's advantage is device support (5 vs 1) and iOS requirement (14.0 vs 26.2). On price and ads 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. Class Timetable sells 2 one-off in-app purchases. Charm24 asks for nothing beyond the download.
Class Timetable ships an update every 2 weeks, Charm24 every 2 days. Both last shipped on November 9, 2026.
| Parameter | Class Timetable | Charm24 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3K ratings) — better | — |
| Positive reviews | 81.0% of reviews | — |
| Number of ratings | 3K — better | — |
| Update frequency | Every 2 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Mac, Apple Watch — better | iPhone |
| Requires iOS | 14.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 28 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Class Timetable LLC | JT Scientific Consulting LLC |
Bugs and requests
Class Timetable
Reported bugs
4 issues- Classes disappearing from timetable
- Notifications not working as expected
- Crashes when editing timetable
- Time slots changing unexpectedly
Requested features
5 requests- Add ability to repeat tasks/events weekly
- Implement calendar view for tasks
- Allow custom start of week
- Provide more color options
- Add support for sharing timetables
Charm24
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Class Timetable
- Pastel Color Pack$0.99
- Pro Upgrade$1.99
Charm24
No in-app purchases
