# Rasathane vs Rn Teknoloji

Rasathane and Rn Teknoloji are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 4 weeks. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Rasathane | Rn Teknoloji |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/rasathane/id1591613322/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 30.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | Every 4 weeks |
| Monetization | Free | — |
| Size | 24 MB | 19 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bogazici University](https://appshunter.io/developer/1591613324) | [Yunus Emre Eke](https://appshunter.io/developer/1713998736) |

## What reviewers say

### Rasathane

[App page](https://appshunter.io/ios/app/rasathane/id1591613322)

Get real-time earthquake notifications for Turkey and surrounding areas. View seismic events on a map, filter by magnitude and time, and see your distance to earthquakes. Includes historical earthquake data.

**Highlights:** Real-time earthquake notifications, Filter notifications by magnitude, List earthquakes by time period, Search and sort earthquakes by magnitude, View earthquakes on a map, Historical earthquake data, Calculate distance to earthquakes

**Features:** macOS Compatibility

**In-app purchases:** none


### Rn Teknoloji

[App page](https://appshunter.io/ios/app/rn-teknoloji/id6762559630)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rasathane free?

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

### Is Rn Teknoloji free?

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

### Do Rasathane or Rn Teknoloji have ads?

Neither Rasathane nor Rn Teknoloji shows ads.

### Which is updated more often, Rasathane or Rn Teknoloji?

Rasathane ships an update every 4 weeks, and Rn Teknoloji every 4 weeks. Most recently, Rasathane was updated on November 3, 2026 and Rn Teknoloji on October 25, 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.*