# Math Puzzle Alarm Clock vs Focus

The clearest difference is in-app purchases: Math Puzzle Alarm Clock at none against Focus's 2. Math Puzzle Alarm Clock also leads on iOS requirement (10.0 vs 17.6). Focus's advantage is update cadence (every 4 days vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Focus sells 2 in-app purchases, starting at $6.99 per 7 days. Math Puzzle Alarm Clock asks for nothing beyond the download.

Math Puzzle Alarm Clock ships an update every 5 weeks, Focus every 4 days. The most recent releases landed on September 15, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Math Puzzle Alarm Clock | Focus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 42 MB | 21 MB |
| Requires iOS | **10.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Instaberry Technologies Private Limited](https://appshunter.io/developer/1401829959) | [Alperen Cerkez](https://appshunter.io/developer/1788173841) |

## 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


### Focus

[App page](https://appshunter.io/ios/app/focus-custom-pomodoro-timer/id6754821271)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $6.99 | per 7 days |
| Yearly Premium | $29.99 | per year |


## Frequently asked questions

### Is Math Puzzle Alarm Clock free?

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

### Is Focus free?

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

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

Neither Math Puzzle Alarm Clock nor Focus shows ads.

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

Math Puzzle Alarm Clock ships an update every 5 weeks, and Focus every 4 days. Most recently, Math Puzzle Alarm Clock was updated on September 15, 2026 and Focus on September 18, 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.*