# Nuj Alarm Clock vs Zantango Expert

The clearest difference is ratings volume: Nuj Alarm Clock at 72 against Zantango Expert's 1. Zantango Expert's advantage is rating (5.0 vs 4.7) and iOS requirement (13.0 vs 15.0). On price, update cadence, 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.

Zantango Expert holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Nuj Alarm Clock has 72 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on August 28, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Nuj Alarm Clock | Zantango Expert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (72 ratings)](https://appshunter.io/ios/app/nuj-alarm-clock/id1557053396/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zantango-expert/id1626537450/reviews)** |
| Number of ratings | **72** | 1 |
| Positive reviews | 93.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 56 MB | 1 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Snowble Inc.](https://appshunter.io/developer/1489073554) | [Zantango Inc.](https://appshunter.io/developer/480852146) |

## What reviewers say

### Nuj Alarm Clock

[App page](https://appshunter.io/ios/app/nuj-alarm-clock/id1557053396)

This alarm clock uses financial penalties to motivate users to get out of bed. Set an alarm, a challenge to prove you're up, and a penalty. If you fail to complete the challenge, you'll be charged. It also features cheat detection to prevent users from turning off their phones.

**Highlights:** Money-based motivation, Set alarm and get up times, Customizable challenges (e.g., barcode scanning), Financial penalties, Cloud-based cheat detection, Donations to charity for missed alarms

**In-app purchases:** none

**What reviewers like**

- 💪 Impossible to cheat or bypass the alarm system
- 💰 Financial penalty is highly motivating
- 🎯 Effectively breaks snooze addiction
- 🔒 Cloud-based system prevents workarounds
- ⏰ Locks alarm one hour before to prevent tampering

**What reviewers complain about**

- 💳 $5/month subscription required for full functionality
- 💸 Subscription cost not clearly disclosed upfront
- 😤 Strict penalty policy with limited refund flexibility
- ⚙️ Setup requires additional shortcut configuration
- 🚫 Limited charity options available

**Reported bugs**

- Scanner fails to open despite app being active
- App freezes during barcode scanning process
- Alarm setup is confusing and unintuitive
- Shortcut configuration issues on some devices
- Deactivation process problematic when deleting app

**Requested features**

- Puzzle or math problems to ensure mental alertness
- More charity options for penalty donations
- Yearly subscription discount pricing
- Additional physical activity verification methods
- Customizable alarm sounds beyond shortcuts


### Zantango Expert

[App page](https://appshunter.io/ios/app/zantango-expert/id1626537450)

Connect with users seeking your expertise instantly, from anywhere. Generate leads, grow your business, and engage with your audience through innovative video and audio interactions. Access clients via web links, emails, texts, or QR codes.

**Highlights:** Instant live help, Global expert access, Lead generation, New business opportunities, Video and audio integration, Connect via links and QR codes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Nuj Alarm Clock free?

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

### Is Zantango Expert free?

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

### Which has better reviews, Nuj Alarm Clock or Zantango Expert?

Zantango Expert is rated higher. Nuj Alarm Clock averages 4.7 out of 5 from 72 ratings, while Zantango Expert averages 5.0 from 1 ratings.

### Do Nuj Alarm Clock or Zantango Expert have ads?

Neither Nuj Alarm Clock nor Zantango Expert shows ads.

### Which is updated more often, Nuj Alarm Clock or Zantango Expert?

Nuj Alarm Clock ships an update every 2 months, and Zantango Expert every 2 months. Most recently, Nuj Alarm Clock was updated on August 28, 2026 and Zantango Expert on June 5, 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.*