# Curiosity vs Read2Play

The clearest difference is ratings volume: Curiosity at 172 against Read2Play's 1. Read2Play's advantage is rating (5.0 vs 4.8). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Curiosity sells 9 in-app purchases, starting at $7.99 per month and Read2Play sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Read2Play holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Curiosity has 172 ratings behind it against 1, so its average is the more settled of the two.

Curiosity ships an update every 2 weeks, Read2Play weekly. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Curiosity | Read2Play |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (172 ratings)](https://appshunter.io/ios/app/curiosity-knowledge-is-power/id6462845357/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/read2play/id6759507366/reviews)** |
| Number of ratings | **172** | 1 |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 63 MB | 724 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [Rishabh Maini](https://appshunter.io/developer/1585715820) | [Jean-Michel Amblat](https://appshunter.io/developer/1879111370) |

## What reviewers say

### Curiosity

[App page](https://appshunter.io/ios/app/curiosity-knowledge-is-power/id6462845357)

Access book-level knowledge in short, engaging multimedia snippets. Learn about diverse topics instantly, anytime, anywhere, with personalized content tailored to your evolving interests. It's a modern approach to expanding your horizons.

**Highlights:** Instant knowledge snippets, Multimedia learning experience, Personalized learning journeys, Snackable content format, Diverse range of topics, Seamless user experience

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Curiosity Monthly | $7.99 | per month |
| Curiosity Premium | $7.99 | per month |
| Curiosity Weekly Premium | $7.99 | per 7 days |
| Curiosity Monthly | $8.99 | per month |
| Curiosity Weekly | $9.99 | per 7 days |
| Curiosity Yearly Exit Offer 1 | $34.99 | per year |
| Curiosity Yearly | $49.99 | per year |
| Curiosity Yearly Sub (7 Day Free) | $69.99 | per year |
| Curiosity Yearly Premium | $69.99 | per year |


### Read2Play

[App page](https://appshunter.io/ios/app/read2play/id6759507366)

This app incentivizes children to read by converting reading time into gaming time. Kids unlock collectible creature cards as they read, which can be used in battles. Parents can customize settings, track progress, and manage multiple children's accounts.

**Highlights:** Convert reading to gaming time, Unlock collectible creature cards, AI-generated artwork for cards, Daily creature battles, Parental controls and PIN protection, Track reading and gaming statistics, Privacy-first, COPPA-compliant

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Read2Play+ Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is Curiosity free?

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

### Is Read2Play free?

Read2Play is free to download, with in-app purchases available.

### Which has better reviews, Curiosity or Read2Play?

Read2Play is rated higher. Curiosity averages 4.8 out of 5 from 172 ratings, while Read2Play averages 5.0 from 1 ratings.

### Do Curiosity or Read2Play have ads?

Neither Curiosity nor Read2Play shows ads.

### Which is updated more often, Curiosity or Read2Play?

Curiosity ships an update every 2 weeks, and Read2Play weekly. Most recently, Curiosity was updated on October 12, 2026 and Read2Play on October 14, 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.*