# RTH Clock vs ClockWise

The clearest difference is in-app purchases: RTH Clock at none against ClockWise's 3. RTH Clock also leads on iOS requirement (8.0 vs 17.0). ClockWise's advantage is update cadence (fortnightly vs every 21 months) and review sentiment (70% vs 50%). On price, ads and device support there is nothing between them.

Both are free to download. ClockWise sells 3 in-app purchases, starting at $1.99 per month. RTH Clock asks for nothing beyond the download.

RTH Clock ships an update every 21 months, ClockWise fortnightly. Both last shipped on October 21, 2026.

## The numbers

| Metric | RTH Clock | ClockWise |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (16 ratings)](https://appshunter.io/ios/app/rth-clock/id1195368703/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 50.0% of reviews | **70.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 21 months | **Fortnightly** |
| Monetization | **Free** | Freemium |
| Size | 30 MB | 110 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Hemin Ibrahim](https://appshunter.io/developer/604572094) | [Ziya Bal](https://appshunter.io/developer/1045203316) |

## What reviewers say

### RTH Clock

[App page](https://appshunter.io/ios/app/rth-clock/id1195368703)

This app helps children learn to tell time through an interactive game and learning modules. It uses sound, text, and numbers to teach reading a clock in a simple, clean interface.

**Highlights:** Interactive learning game, Learn via sound, text, and numbers, Random time generation, Read time aloud, Clean and simple design

**Features:** macOS Compatibility

**In-app purchases:** none


### ClockWise

[App page](https://appshunter.io/ios/app/clockwise-learn-to-tell-time/id1383339035)

This app offers an interactive and fun way to learn how to read analog and digital clocks. With various exercises, difficulty levels, and clear feedback, it supports independent learning and practice for children. It also includes additional modules for days, months, and seasons.

**Highlights:** Analog and digital clock exercises, Multiple difficulty levels, Interactive feedback with speech, Customizable voice recording, Practice days, months, and seasons, Hue lighting integration

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium access | $1.99 | per month |
| Premium access | $7.99 | per 6 months |
| Premium access | $10.99 | per year |


## Frequently asked questions

### Is RTH Clock free?

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

### Is ClockWise free?

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

### Do RTH Clock or ClockWise have ads?

Neither RTH Clock nor ClockWise shows ads.

### Which is updated more often, RTH Clock or ClockWise?

RTH Clock ships an update every 21 months, and ClockWise fortnightly. Most recently, RTH Clock was updated on October 21, 2026 and ClockWise on October 21, 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.*