# The Time Zone Converter vs 15min Change Timer

The clearest difference is in-app purchases: 15min Change Timer at none against The Time Zone Converter's 6. The Time Zone Converter's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. The Time Zone Converter sells 6 in-app purchases, starting at $2.99 per month. 15min Change Timer asks for nothing beyond the download.

## The numbers

| Metric | The Time Zone Converter | 15min Change Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.5K ratings)](https://appshunter.io/ios/app/the-time-zone-converter/id1570295267/reviews)** | — |
| Number of ratings | **1.5K** | — |
| Positive reviews | 45.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 1 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vladislav Dugnist](https://appshunter.io/developer/960734880) | [Hiroki Muranaka](https://appshunter.io/developer/1882707973) |

## What reviewers say

### The Time Zone Converter

[App page](https://appshunter.io/ios/app/the-time-zone-converter/id1570295267)

Easily convert time zones and check the current time in different locations worldwide. This app allows you to add desired locations and use a timeline to see future times. It also features a calendar view to find common working hours across selected places.

**Highlights:** World time zone conversion, Add custom locations, Scrollable timeline for future times, Calendar view for working hours, Home screen widgets

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $2.99 | per month |
| Annual Pro Subscription | $8.99 | per year |
| Annual Pro Subscription | $9.99 | per year |
| Annual Pro Subscription | $9.99 | per year |
| Annual Pro Subscription | $9.99 | per year |
| Annual Pro Subscription | $14.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast and responsive
- 💡 Vibration while scrolling timeline
- 👍 Simple and clean design
- 👍 Accurate time display

**What reviewers complain about**

- 🔒 Subscription-based model
- 🐛 Time drifts and needs resetting
- 🔒 Limited free features
- 🐛 Location detection issues
- 🐛 Lack of instructions and guidance

**Reported bugs**

- Subscription issues and repeated payment prompts
- Unable to add new time zones in free version

**Requested features**

- Add military time display option
- Improve widget functionality
- Provide desktop version
- Improve calendar integration


### 15min Change Timer

[App page](https://appshunter.io/ios/app/15min-change-timer/id6760115037)

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

**In-app purchases:** none


## Frequently asked questions

### Is The Time Zone Converter free?

The Time Zone Converter is free to download, with in-app purchases available.

### Is 15min Change Timer free?

15min Change Timer is free to download, with no in-app purchases.

### Do The Time Zone Converter or 15min Change Timer have ads?

Neither The Time Zone Converter nor 15min Change Timer 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.*