# Curiosity Hub vs AiAstroPro

The clearest difference is in-app purchases: AiAstroPro at none against Curiosity Hub's 7. Curiosity Hub's advantage is iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Curiosity Hub sells 7 one-off in-app purchases. AiAstroPro asks for nothing beyond the download.

## The numbers

| Metric | Curiosity Hub | AiAstroPro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/aiastropro/id6743337754/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 64 months | — |
| Monetization | — | Free |
| Size | 47 MB | 33 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beracah USA LLC](https://appshunter.io/developer/1023134470) | [Collin McDougall](https://appshunter.io/developer/1802316004) |

## What reviewers say

### Curiosity Hub

[App page](https://appshunter.io/ios/app/curiosity-hub/id1460997984)

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $2.99 | one-time |
| Remove Ads - Why Question | $2.99 | one-time |
| Remove Ads - What Question | $2.99 | one-time |
| Remove Ads - Sci Tech | $2.99 | one-time |
| Remove Ads - How Question | $2.99 | one-time |
| Remove Ads - History Today | $2.99 | one-time |
| Remove Ads - Complete App | $9.99 | one-time |


### AiAstroPro

[App page](https://appshunter.io/ios/app/aiastropro/id6743337754)

Explore metaphysical subjects through AI-powered conversations. This educational platform offers interactive learning in areas like ancient texts, consciousness studies, and symbolic interpretation. It's designed for self-directed learning and tracking progress.

**Highlights:** Specialized AI knowledge bases, Diverse learning domains, Interactive conversational learning, Self-directed exploration, Educational achievement system, Free AI brain access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Curiosity Hub free?

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

### Is AiAstroPro free?

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

### Do Curiosity Hub or AiAstroPro have ads?

Neither Curiosity Hub nor AiAstroPro shows ads.

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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.*