# Okinawa Clock vs SimpleClock

The clearest difference is price: SimpleClock at Free against Okinawa Clock's $0.99. SimpleClock also leads on device support. Okinawa Clock's advantage is in-app purchases (none vs 3) and iOS requirement (5.0 vs 15.0).

SimpleClock is free to download; Okinawa Clock costs $0.99 up front. SimpleClock sells 3 one-off in-app purchases. Okinawa Clock asks for nothing beyond the download.

## The numbers

| Metric | Okinawa Clock | SimpleClock |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/simpleclock-good-for-studying/id1517303911/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free |
| Size | 11 MB | 11 MB |
| Requires iOS | **5.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [yuta kawamitsu](https://appshunter.io/developer/434221057) | [Reo Shigeno](https://appshunter.io/developer/1788864693) |

## What reviewers say

### Okinawa Clock

[App page](https://appshunter.io/ios/app/okinawa-clock/id434221054)

**In-app purchases:** none


### SimpleClock

[App page](https://appshunter.io/ios/app/simpleclock-good-for-studying/id1517303911)

A customizable clock app designed for studying, offering a clean interface with no ads or charges. Personalize the background, font, and text color, and utilize built-in stopwatch and timer functions. Widgets are now available for enhanced convenience.

**Highlights:** Customizable clock appearance, No ads or charges, Stopwatch function, Timer function, Widget support, Dark mode support

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cheer for the developer | $0.49 | one-time |
| Cheer for the developer | $2.99 | one-time |
| Cheer for the developer | $5.99 | one-time |


## Frequently asked questions

### Is Okinawa Clock free?

Okinawa Clock costs $0.99, with no in-app purchases.

### Is SimpleClock free?

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

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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.*