# World Clock vs Subscription Reminder Tracker

The clearest difference is in-app purchases: World Clock at none against Subscription Reminder Tracker's 1. Subscription Reminder Tracker's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Subscription Reminder Tracker sells 1 one-off in-app purchase. World Clock asks for nothing beyond the download.

## The numbers

| Metric | World Clock | Subscription Reminder Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (14 ratings)](https://appshunter.io/ios/app/world-clock-time-converter/id622366157/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 77.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | — |
| Monetization | Ad-supported | — |
| Size | 6 MB | 39 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yuki Fukui](https://appshunter.io/developer/575924491) | [Deisy Renteria](https://appshunter.io/developer/1579364093) |

## What reviewers say

### World Clock

[App page](https://appshunter.io/ios/app/world-clock-time-converter/id622366157)

Easily calculate time differences worldwide by scrolling a dynamic time bar. Add any city, set specific dates and times, and plan international meetings or calls without manual calculations. The app syncs with iOS time data.

**Highlights:** Dynamic scrolling time bar, Add and manage cities, Direct date and time specification, Customizable city names, Time unit adjustment (minute/hour)

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

**In-app purchases:** none


### Subscription Reminder Tracker

[App page](https://appshunter.io/ios/app/subscription-reminder-tracker/id6760530103)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium Access | $7.99 | one-time |


## Frequently asked questions

### Is World Clock free?

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

### Is Subscription Reminder Tracker free?

Subscription Reminder Tracker is free to download, with in-app purchases available.

### Do World Clock or Subscription Reminder Tracker have ads?

World Clock shows ads; Subscription Reminder Tracker does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*