# Y Combinator vs Socratic OC

The clearest difference is rating: Socratic OC at 5.0 against Y Combinator's 4.3. Socratic OC also leads on iOS requirement (14.0 vs 16.4). Y Combinator's advantage is ratings volume (26 vs 3). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Socratic OC holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Y Combinator has 26 ratings behind it against 3, so its average is the more settled of the two.

Y Combinator ships an update every 8 days, Socratic OC fortnightly. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Y Combinator | Socratic OC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (26 ratings)](https://appshunter.io/ios/app/y-combinator/id6464718392/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/socratic-oc/id6773497163/reviews)** |
| Number of ratings | **26** | 3 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Fortnightly |
| Monetization | Free | Free |
| Size | 84 MB | 15 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Y Combinator](https://appshunter.io/developer/1706164044) | [OC Mentors Corp](https://appshunter.io/developer/6773497165) |

## What reviewers say

### Y Combinator

[App page](https://appshunter.io/ios/app/y-combinator/id6464718392)

Access Y Combinator's extensive library of startup content, including YouTube videos, podcasts, and essays. It also serves as a mobile client for Hacker News, offering the latest startup news for founders and programmers. Additional features are available for YC-funded founders.

**Highlights:** Organized YC YouTube videos, Startup School content, On-the-go podcast listening, Hacker News mobile client, YC founder-only knowledge base, Access Bookface feed and messages

**In-app purchases:** none


### Socratic OC

[App page](https://appshunter.io/ios/app/socratic-oc/id6773497163)

This app connects students with personalized mentors based on their learning style. It offers features like booking sessions, Socratic-method tutoring, course planning, study tools, and community forums. Designed with accessibility options, it supports students in catching up, getting ahead, or test preparation.

**Highlights:** Personalized mentor matching, Socratic-method tutoring, School course planner, Notes and flashcards, Session scheduling and reminders, Subject-based communities, Accessibility options

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

**In-app purchases:** none


## Frequently asked questions

### Is Y Combinator free?

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

### Is Socratic OC free?

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

### Which has better reviews, Y Combinator or Socratic OC?

Socratic OC is rated higher. Y Combinator averages 4.3 out of 5 from 26 ratings, while Socratic OC averages 5.0 from 3 ratings.

### Do Y Combinator or Socratic OC have ads?

Neither Y Combinator nor Socratic OC shows ads.

### Which is updated more often, Y Combinator or Socratic OC?

Y Combinator ships an update every 8 days, and Socratic OC fortnightly. Most recently, Y Combinator was updated on October 6, 2026 and Socratic OC on October 10, 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.*