# EarthClock Time Zone Converter vs BlockMap

The clearest difference is update cadence: BlockMap at every 8 days against EarthClock Time Zone Converter's every 3 months. EarthClock Time Zone Converter's advantage is iOS requirement (13.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. EarthClock Time Zone Converter sells 1 in-app purchase, starting at $5.99 per year and BlockMap sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

EarthClock Time Zone Converter ships an update every 3 months, BlockMap every 8 days. The most recent releases landed on September 18, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | EarthClock Time Zone Converter | BlockMap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/earthclock-time-zone-converter/id6503596287/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 8 days** |
| Monetization | Free with in-app purchases | — |
| Size | 48 MB | 67 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sameer Rajadnya](https://appshunter.io/developer/1749220190) | [Nikandr Surkov](https://appshunter.io/developer/6800841040) |

## What reviewers say

### EarthClock Time Zone Converter

[App page](https://appshunter.io/ios/app/earthclock-time-zone-converter/id6503596287)

Visually convert time zones with an interactive dial and slide list. Easily see day/night status, dates, and track time across multiple locations. Save events to your calendar or set reminders with a single tap.

**Highlights:** Visual, interactive time conversion display, Time travel tool for precise conversions, Set native iOS alarms and calendar events, Powerful search and custom city labels, Detailed time, date, and timezone information, Day/night visual cues

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EarthClock+ | $5.99 | per year |


### BlockMap

[App page](https://appshunter.io/ios/app/blockmap/id6800841038)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Annual | $29.99 | per year |


## Frequently asked questions

### Is EarthClock Time Zone Converter free?

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

### Is BlockMap free?

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

### Do EarthClock Time Zone Converter or BlockMap have ads?

Neither EarthClock Time Zone Converter nor BlockMap shows ads.

### Which is updated more often, EarthClock Time Zone Converter or BlockMap?

EarthClock Time Zone Converter ships an update every 3 months, and BlockMap every 8 days. Most recently, EarthClock Time Zone Converter was updated on September 18, 2026 and BlockMap on September 20, 2026.

---

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