# Challenges Alarm Clock vs Active QR

The clearest difference is in-app purchases: Active QR at none against Challenges Alarm Clock's 3. Active QR also leads on ads (none vs shown) and iOS requirement (13.0 vs 26.0). On price 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. Active QR asks for nothing beyond the download.

## The numbers

| Metric | Challenges Alarm Clock | Active QR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (2.3K ratings)](https://appshunter.io/ios/app/challenges-alarm-clock/id1247289889/reviews)** | — |
| Number of ratings | **2.3K** | — |
| Positive reviews | 26.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | — |
| Monetization | Subscription | — |
| Size | 44 MB | 29 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [duytu tran](https://appshunter.io/developer/1244491336) | [WEBEXERT (SMC-PRIVATE) LIMITED](https://appshunter.io/developer/1834370562) |

## 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


### Active QR

[App page](https://appshunter.io/ios/app/active-qr/id6758929958)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Challenges Alarm Clock free?

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

### Is Active QR free?

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

### Do Challenges Alarm Clock or Active QR have ads?

Challenges Alarm Clock shows ads; Active QR does not.

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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.*