# School Timetable vs Charm24

The clearest difference is in-app purchases: Charm24 at none against School Timetable's 1. Charm24 also leads on update cadence (every 2 days vs weekly). School Timetable's advantage is device support (4 vs 1) and iOS requirement (10.0 vs 26.2). On price and ads there is nothing between them.

Both are free to download. School Timetable sells 1 one-off in-app purchase. Charm24 asks for nothing beyond the download.

School Timetable ships an update weekly, Charm24 every 2 days. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | School Timetable | Charm24 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (438 ratings)](https://appshunter.io/ios/app/school-timetable-class-study/id1444231921/reviews)** | — |
| Number of ratings | **438** | — |
| Positive reviews | 68.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 3 MB |
| Requires iOS | **10.0** | 26.2 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pranoy Chowdhury](https://appshunter.io/developer/952263202) | [JT Scientific Consulting LLC](https://appshunter.io/developer/1612699648) |

## What reviewers say

### School Timetable

[App page](https://appshunter.io/ios/app/school-timetable-class-study/id1444231921)

Easily manage your school, college, or university schedule with this versatile app. Track classes, homework, exams, and events with customizable reminders and a beautiful interface. Includes Apple Watch and home screen widgets for quick access.

**Highlights:** Color-coded classes, Add class details (room, professor, notes), Multiple week timetable support, Customizable reminder notifications, Apple Watch app and complications, Home screen and lock screen widgets, iCloud Backup and Restore

**Features:** Family Sharing, Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| School Timetable Premium | $7.99 | one-time |

**What reviewers like**

- 👍 Sleek and intuitive design
- 🚀 Smooth and fast performance
- 📆 Helpful for managing schedules and classes
- 🔒 Secure and reliable
- 🎨 Customizable colors and themes

**What reviewers complain about**

- 💰 Limited free features, requires premium to unlock full functionality
- 🔍 Lack of visibility into full schedule without premium
- 🐛 Occasional crashes and bugs
- 📅 Issues with syncing and updating schedules

**Reported bugs**

- Syncing issues between devices
- Inconsistent behavior when adding/editing classes
- Notifications not always working as expected

**Requested features**

- Add widgets for better visibility
- Improve notification system and reminders
- Allow more flexibility in setting class schedules
- Integrate with other calendar/productivity apps
- Add support for macOS and iPad


### Charm24

[App page](https://appshunter.io/ios/app/charm24/id6759074996)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is School Timetable free?

School Timetable is free to download, with in-app purchases available.

### Is Charm24 free?

Charm24 is free to download, with no in-app purchases.

### Do School Timetable or Charm24 have ads?

Neither School Timetable nor Charm24 shows ads.

### Which is updated more often, School Timetable or Charm24?

School Timetable ships an update weekly, and Charm24 every 2 days. Most recently, School Timetable was updated on October 5, 2026 and Charm24 on October 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*