# Sun to Moon Sleep Clock vs Clock Helper

The clearest difference is price: Clock Helper at Free against Sun to Moon Sleep Clock's $2.99. Sun to Moon Sleep Clock's advantage is iOS requirement (13.0 vs 16.6). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

Clock Helper is free to download; Sun to Moon Sleep Clock costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Sun to Moon Sleep Clock | Clock Helper |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.5 (107 ratings)](https://appshunter.io/ios/app/sun-to-moon-sleep-clock/id1052898458/reviews)** | — |
| Number of ratings | **107** | — |
| Positive reviews | 94.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | Free |
| Size | 52 MB | 0 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Michael Sibley](https://appshunter.io/developer/1052898457) | [Superlabs Pty Ltd](https://appshunter.io/developer/1788255896) |

## What reviewers say

### Sun to Moon Sleep Clock

[App page](https://appshunter.io/ios/app/sun-to-moon-sleep-clock/id1052898458)

This app acts as a gentle sleep trainer for young children, visually indicating when it's time to stay in bed and when it's okay to wake up. It offers customizable features like sleep sounds, nap timers, and a reward system to encourage good sleep habits.

**Highlights:** Visual star countdown for bedtime, Customizable sleep and wake sounds, Nap timers and bedtime routine tools, Personalizable characters with outfits, Optional Snooze Rewards system, Visual shooting-star progress bar, PIN-protected settings

**Features:** macOS Compatibility

**In-app purchases:** none


### Clock Helper

[App page](https://appshunter.io/ios/app/clock-helper/id6741378814)

This app helps children learn to tell time by combining analog and digital clock displays. Users can manipulate the analog clock hands to see corresponding digital time changes and hide clock elements for practice. It's designed for young learners on iOS devices.

**Highlights:** Analog and digital clock combination, Interactive hand dragging, Hideable clock elements for testing, Supports iPad and iPhone, No ads or in-app purchases

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sun to Moon Sleep Clock free?

Sun to Moon Sleep Clock costs $2.99, with no in-app purchases.

### Is Clock Helper free?

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

### Do Sun to Moon Sleep Clock or Clock Helper have ads?

Neither Sun to Moon Sleep Clock nor Clock Helper shows ads.

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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.*