# Curious Genius vs 10deep

The clearest difference is update cadence: 10deep at weekly against Curious Genius's fortnightly. 10deep also leads on iOS requirement (15.0 vs 18). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Curious Genius sells 4 in-app purchases, starting at $19.99 per year and 10deep sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Curious Genius ships an update fortnightly, 10deep weekly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Curious Genius | 10deep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/10deep-fall-down-rabbit-holes/id6759625714/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | — | Freemium |
| Size | 22 MB | 63 MB |
| Requires iOS | 18 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SC Ltd](https://appshunter.io/developer/313235304) | [MASOFT LLC](https://appshunter.io/developer/1879884981) |

## What reviewers say

### Curious Genius

[App page](https://appshunter.io/ios/app/curious-genius/id6752258877)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CuriousGenius Annual (Early Bird) | $19.99 | per year |
| CuriousGenius Annual (Early Bird) | $29.99 | per year |
| CuriousGenius Annual (Standard) | $29.99 | per year |
| CuriousGenius Annual (Standard) | $39.99 | per year |


### 10deep

[App page](https://appshunter.io/ios/app/10deep-fall-down-rabbit-holes/id6759625714)

Explore any topic with AI-guided discovery, going 10 levels deep into fascinating insights. Choose to go deeper, wander through tangents, or redirect with your own questions. Share your discoveries and compete on leaderboards.

**Highlights:** 10-level deep topic exploration, AI-powered guided discovery, Choice-driven exploration paths, Concise and fascinating insights, Shareable discovery trails, Community popular feed, Gamified exploration with Fathoms

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10deep Pro Weekly | $0.99 | per 7 days |
| 10deep Pro | $3.99 | per month |
| 10deep Pro | $24.99 | per year |


## Frequently asked questions

### Is Curious Genius free?

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

### Is 10deep free?

10deep is free to download, with in-app purchases available.

### Do Curious Genius or 10deep have ads?

Neither Curious Genius nor 10deep shows ads.

### Which is updated more often, Curious Genius or 10deep?

Curious Genius ships an update fortnightly, and 10deep weekly. Most recently, Curious Genius was updated on October 28, 2026 and 10deep 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.*