# Challenges Alarm Clock vs Alarm Math

The clearest difference is review sentiment: Alarm Math at 100% against Challenges Alarm Clock's 26%. Alarm Math also leads on rating (5.0 vs 3.8) and monetization model (free with in-app purchases vs subscription). Challenges Alarm Clock's advantage is ratings volume (2.3K vs 1) and update cadence (monthly vs every 3 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Challenges Alarm Clock sells 3 in-app purchases, starting at $2.99 per month and Alarm Math sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Alarm Math holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Challenges Alarm Clock has 2.3K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 26% of Challenges Alarm Clock's written reviews are positive against 100% of Alarm Math's.

Challenges Alarm Clock ships an update monthly, Alarm Math every 3 months. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Challenges Alarm Clock | Alarm Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (2.3K ratings)](https://appshunter.io/ios/app/challenges-alarm-clock/id1247289889/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/alarm-math-deep-sleep/id6739848960/reviews)** |
| Number of ratings | **2.3K** | 1 |
| Positive reviews | 26.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 44 MB | 11 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [duytu tran](https://appshunter.io/developer/1244491336) | [The Jek Tjoe](https://appshunter.io/developer/1787290842) |

## What reviewers say

### Challenges Alarm Clock

[App page](https://appshunter.io/ios/app/challenges-alarm-clock/id1247289889)

This alarm clock uses challenging games to ensure you wake up on time. It eliminates snooze and offers bedtime reminders with a clean interface. Turn your mornings into a game and never oversleep again.

**Highlights:** Unstoppable alarm with challenge games, No snooze or stop button, Bedtime reminder notifications, Clean and modern interface, Math, Maze, Shake, Remember Number, Lucky 777 games

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 month | $2.99 | per month |
| Premium 1 year | $9.99 | per year |
| Lifetime Premium | $19.99 | one-time |

**What reviewers like**

- ⭐ Good app that wakes up user
- 🔔 Alarm is effective at waking up heavy sleepers
- 🧠 Challenges help get brain working in the morning

**What reviewers complain about**

- 🚫 Ads make the app unusable
- 🔇 Alarm doesn't make any sound, only vibrates
- 🤯 Challenges are too difficult or confusing
- ⏰ Alarm turns off on its own without completing challenges

**Reported bugs**

- Alarm doesn't go off at scheduled time
- App crashes when trying to set alarm
- Notifications and messages are glitchy or inappropriate

**Requested features**

- More customizable alarm sounds and challenges
- Option to choose specific challenge type
- Ability to set own custom challenges


### Alarm Math

[App page](https://appshunter.io/ios/app/alarm-math-deep-sleep/id6739848960)

This alarm clock app uses math challenges to prevent snoozing and ensure you wake up energized. It also tracks your sleep patterns and provides detailed statistics to help you optimize your rest and improve your morning routine.

**Highlights:** Math challenges to disable alarm, Customizable ringtones and alarms, Deep sleep tracking, Detailed sleep statistics, Personalized onboarding, Progress tracking

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime plan for alarm math | $14.99 | one-time |


## Frequently asked questions

### Is Challenges Alarm Clock free?

Challenges Alarm Clock is free to download, with in-app purchases available.

### Is Alarm Math free?

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

### Which has better reviews, Challenges Alarm Clock or Alarm Math?

Alarm Math is rated higher. Challenges Alarm Clock averages 3.8 out of 5 from 2.3K ratings, while Alarm Math averages 5.0 from 1 ratings.

### Do Challenges Alarm Clock or Alarm Math have ads?

Challenges Alarm Clock shows ads; Alarm Math does not.

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

Challenges Alarm Clock ships an update monthly, and Alarm Math every 3 months. Most recently, Challenges Alarm Clock was updated on October 29, 2026 and Alarm Math on October 26, 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.*