# OpenKey Edu vs Radar Mapa

The clearest difference is update cadence: Radar Mapa at every 9 days against OpenKey Edu's every 6 weeks. OpenKey Edu's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

OpenKey Edu ships an update every 6 weeks, Radar Mapa every 9 days. The most recent releases landed on September 29, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | OpenKey Edu | Radar Mapa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/radar-mapa/id6761302345/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | — | Free |
| Size | 145 MB | 57 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Luis Cosentino](https://appshunter.io/developer/1305706688) | [Maria Florencia Perotti](https://appshunter.io/developer/1888514682) |

## What reviewers say

### OpenKey Edu

[App page](https://appshunter.io/ios/app/openkey-edu/id6741439447)

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

**In-app purchases:** none


### Radar Mapa

[App page](https://appshunter.io/ios/app/radar-mapa/id6761302345)

Discover contemporary art spaces, galleries, and events in Buenos Aires with a curated, interactive map. Plan your cultural agenda with event calendars, save favorites, and receive notifications for new happenings. This bilingual guide is designed for art enthusiasts and visitors.

**Highlights:** Interactive art map of Buenos Aires, Curated event listings, Detailed space profiles, Event calendar and planning, Save favorite spaces and events, Notifications for new events

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

**In-app purchases:** none


## Frequently asked questions

### Is OpenKey Edu free?

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

### Is Radar Mapa free?

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

### Do OpenKey Edu or Radar Mapa have ads?

Neither OpenKey Edu nor Radar Mapa shows ads.

### Which is updated more often, OpenKey Edu or Radar Mapa?

OpenKey Edu ships an update every 6 weeks, and Radar Mapa every 9 days. Most recently, OpenKey Edu was updated on September 29, 2026 and Radar Mapa on September 28, 2026.

---

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