# Nuj Alarm Clock vs Ditto

The clearest difference is in-app purchases: Nuj Alarm Clock at none against Ditto's 2. Nuj Alarm Clock also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). Ditto's advantage is update cadence (every 2 days vs every 2 months). On price and ads there is nothing between them.

Both are free to download. Ditto sells 2 in-app purchases, starting at $4.99 per month. Nuj Alarm Clock asks for nothing beyond the download.

Nuj Alarm Clock ships an update every 2 months, Ditto every 2 days. The most recent releases landed on October 23, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Nuj Alarm Clock | Ditto |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (84 ratings)](https://appshunter.io/ios/app/nuj-alarm-clock/id1557053396/reviews)** | — |
| Number of ratings | **84** | — |
| Positive reviews | 93.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 56 MB | 7 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Snowble Inc.](https://appshunter.io/developer/1489073554) | [Super, Inc.](https://appshunter.io/developer/439129974) |

## 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


### Ditto

[App page](https://appshunter.io/ios/app/ditto-smart-message-replies/id6786088312)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ditto Pro Monthly | $4.99 | per month |
| Ditto Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is Nuj Alarm Clock free?

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

### Is Ditto free?

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

### Do Nuj Alarm Clock or Ditto have ads?

Neither Nuj Alarm Clock nor Ditto shows ads.

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

Nuj Alarm Clock ships an update every 2 months, and Ditto every 2 days. Most recently, Nuj Alarm Clock was updated on October 23, 2026 and Ditto on October 15, 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.*