# Aspaen Medellín vs One Thing Explained

The clearest difference is in-app purchases: Aspaen Medellín at none against One Thing Explained's 1. Aspaen Medellín also leads on iOS requirement (15.1 vs 17.6). One Thing Explained's advantage is update cadence (every 9 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. One Thing Explained sells 1 one-off in-app purchase. Aspaen Medellín asks for nothing beyond the download.

Aspaen Medellín ships an update every 2 months, One Thing Explained every 9 days. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Aspaen Medellín | One Thing Explained |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/one-thing-explained/id6759796555/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 50 MB | 19 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 9+ |
| Developer | [Netducational LLC](https://appshunter.io/developer/1406883043) | [Luz Tatiana Abromitis](https://appshunter.io/developer/1151257182) |

## What reviewers say

### Aspaen Medellín

[App page](https://appshunter.io/ios/app/aspaen-medellin/id1510134084)

**In-app purchases:** none


### One Thing Explained

[App page](https://appshunter.io/ios/app/one-thing-explained/id6759796555)

This app simplifies complex world news into easy-to-understand explanations for children. It encourages daily curiosity with reading streaks and interactive games, while offering family-friendly controls for content sharing and approval.

**Highlights:** Simple, age-appropriate news explanations, Daily topics to build reading habits, Interactive 'Can You Guess It?' game, Family Reading controls for content approval, Calm and safe learning environment, AI-assisted content simplification

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 25 Explanations | $1.99 | one-time |


## Frequently asked questions

### Is Aspaen Medellín free?

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

### Is One Thing Explained free?

One Thing Explained is free to download, with in-app purchases available.

### Do Aspaen Medellín or One Thing Explained have ads?

Neither Aspaen Medellín nor One Thing Explained shows ads.

### Which is updated more often, Aspaen Medellín or One Thing Explained?

Aspaen Medellín ships an update every 2 months, and One Thing Explained every 9 days. Most recently, Aspaen Medellín was updated on October 29, 2026 and One Thing Explained on October 31, 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.*