# Math Puzzle Alarm Clock vs Karavan

The clearest difference is rating: Karavan at 5.0 against Math Puzzle Alarm Clock's 2.0. Karavan also leads on update cadence (every 2 weeks vs every 5 weeks). Math Puzzle Alarm Clock's advantage is iOS requirement (10.0 vs 18.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Karavan holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Math Puzzle Alarm Clock ships an update every 5 weeks, Karavan every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Math Puzzle Alarm Clock | Karavan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/math-puzzle-alarm-clock/id1464491219/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/karavan-project-management/id6754577196/reviews)** |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 42 MB | 7 MB |
| Requires iOS | **10.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Instaberry Technologies Private Limited](https://appshunter.io/developer/1401829959) | [Tobias Heckel](https://appshunter.io/developer/1762448030) |

## What reviewers say

### Math Puzzle Alarm Clock

[App page](https://appshunter.io/ios/app/math-puzzle-alarm-clock/id1464491219)

This alarm clock app helps heavy sleepers wake up gently by requiring users to solve math puzzles before the alarm can be dismissed. It offers unlimited alarms, a sleep timer, and customizable themes to ensure you don't oversleep.

**Highlights:** Unlimited alarms, Math puzzle challenges, Gentle wake-up, Sleep timer, Customizable themes, Anti-snooze method

**Features:** macOS Compatibility

**In-app purchases:** none


### Karavan

[App page](https://appshunter.io/ios/app/karavan-project-management/id6754577196)

Visually organize projects with customizable Kanban boards. Break down tasks, attach files, and track progress with features like subtasks and a built-in Pomodoro timer. Syncs automatically across devices and works offline.

**Highlights:** Customizable Kanban boards, Subtasks and checklists, File attachments with Quick Look, Up Next view for urgent tasks, Undo/Redo with change log, Built-in Pomodoro timer, Automatic offline sync

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Math Puzzle Alarm Clock free?

Math Puzzle Alarm Clock is free to download, with no in-app purchases.

### Is Karavan free?

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

### Which has better reviews, Math Puzzle Alarm Clock or Karavan?

Karavan is rated higher. Math Puzzle Alarm Clock averages 2.0 out of 5 from 1 ratings, while Karavan averages 5.0 from 2 ratings.

### Do Math Puzzle Alarm Clock or Karavan have ads?

Neither Math Puzzle Alarm Clock nor Karavan shows ads.

### Which is updated more often, Math Puzzle Alarm Clock or Karavan?

Math Puzzle Alarm Clock ships an update every 5 weeks, and Karavan every 2 weeks. Most recently, Math Puzzle Alarm Clock was updated on October 24, 2026 and Karavan on October 24, 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.*