# ChildClock vs SmartWake

The clearest difference is in-app purchases: ChildClock at none against SmartWake's 3. ChildClock also leads on update cadence (every 4 days vs every 6 weeks) and iOS requirement (11.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. SmartWake sells 3 in-app purchases, starting at $2.99 per 7 days. ChildClock asks for nothing beyond the download.

ChildClock ships an update every 4 days, SmartWake every 6 weeks. The most recent releases landed on October 7, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | ChildClock | SmartWake |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/smartwake-alarm-clock/id6737147251/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 18 MB | 66 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ADSMART TECHNOLOGY LIMITED](https://appshunter.io/developer/1217365227) | [Khushal Vasani](https://appshunter.io/developer/1714420029) |

## What reviewers say

### ChildClock

[App page](https://appshunter.io/ios/app/childclock/id1542564370)

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

**In-app purchases:** none


### SmartWake

[App page](https://appshunter.io/ios/app/smartwake-alarm-clock/id6737147251)

Wake up gently with customizable sounds and a gradual volume increase. This app offers a sleep timer, multiple alarms for different needs, and a user-friendly interface to help you start your day refreshed.

**Highlights:** Custom alarm sounds, Gentle wake-up feature, Sleep timer, Multiple alarm settings, User-friendly interface, Snooze functionality

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Monthly | $8.99 | per month |
| Yearly | $29.99 | per year |


## Frequently asked questions

### Is ChildClock free?

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

### Is SmartWake free?

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

### Do ChildClock or SmartWake have ads?

Neither ChildClock nor SmartWake shows ads.

### Which is updated more often, ChildClock or SmartWake?

ChildClock ships an update every 4 days, and SmartWake every 6 weeks. Most recently, ChildClock was updated on October 7, 2026 and SmartWake on September 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.*