# CityApp vs Go Clock

The clearest difference is in-app purchases: CityApp at none against Go Clock's 3. CityApp also leads on iOS requirement (10.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Go Clock sells 3 in-app purchases, starting at $0.99 per month. CityApp asks for nothing beyond the download.

## The numbers

| Metric | CityApp | Go Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 26 MB | 14 MB |
| Requires iOS | **10.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TT Studio Informatica](https://appshunter.io/developer/661596775) | [Vincent Grellert](https://appshunter.io/developer/1886984960) |

## What reviewers say

### CityApp

[App page](https://appshunter.io/ios/app/cityapp/id941147268)

**Features:** macOS Compatibility

**In-app purchases:** none


### Go Clock

[App page](https://appshunter.io/ios/app/go-clock-byoyomi-timer/id6795444077)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $0.99 | per month |
| Pro Yearly | $8.99 | per year |
| Byoyomi Timer Pro | $24.99 | one-time |


## Frequently asked questions

### Is CityApp free?

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

### Is Go Clock free?

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

### Do CityApp or Go Clock have ads?

Neither CityApp nor Go Clock 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.*