# Earthquake Mapper vs Telurik

The clearest difference is ads: Telurik at none against Earthquake Mapper's shown. Telurik also leads on update cadence (daily vs every 4 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Earthquake Mapper ships an update every 4 weeks, Telurik daily. The most recent releases landed on October 20, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Earthquake Mapper | Telurik |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Daily** |
| Size | 4 MB | 2 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Anthony Tietjen](https://appshunter.io/developer/540960700) | [MARTIN ALBERTO FERNANDEZ OVALLE](https://appshunter.io/developer/1892415656) |

## What reviewers say

### Earthquake Mapper

[App page](https://appshunter.io/ios/app/earthquake-mapper/id1507958934)

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

**In-app purchases:** none


### Telurik

[App page](https://appshunter.io/ios/app/telurik/id6762006464)

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

**In-app purchases:** none


## Frequently asked questions

### Is Earthquake Mapper free?

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

### Is Telurik free?

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

### Do Earthquake Mapper or Telurik have ads?

Earthquake Mapper shows ads; Telurik does not.

### Which is updated more often, Earthquake Mapper or Telurik?

Earthquake Mapper ships an update every 4 weeks, and Telurik daily. Most recently, Earthquake Mapper was updated on October 20, 2026 and Telurik on October 19, 2026.

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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.*