# David Tian Courses vs Self Mastery Co

The clearest difference is update cadence: Self Mastery Co at every 3 days against David Tian Courses's every 3 weeks. Self Mastery Co also leads on iOS requirement (13.0 vs 16.6). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for David Tian Courses against 5.0 for Self Mastery Co. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

David Tian Courses ships an update every 3 weeks, Self Mastery Co every 3 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | David Tian Courses | Self Mastery Co |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/david-tian-courses/id6470617180/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/self-mastery-co/id6755374270/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free | Free |
| Size | 49 MB | 53 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [David Tian, Ph.D.](https://appshunter.io/developer/1713887261) | [Chad Nicely](https://appshunter.io/developer/773684954) |

## What reviewers say

### David Tian Courses

[App page](https://appshunter.io/ios/app/david-tian-courses/id6470617180)

Access a comprehensive library of online courses from an internationally renowned therapist and life coach. Transform your life with proven strategies and expert insights, all conveniently available in one easy-to-use application.

**Highlights:** Access online courses, Expert-led strategies, Mobile learning, Push notifications, Saved favorite modules, Password-free access

**Features:** Vision Pro support

**In-app purchases:** none


### Self Mastery Co

[App page](https://appshunter.io/ios/app/self-mastery-co/id6755374270)

Access learning content, including pods, courses, and communities, on the go. Earn points, badges, and rewards for engagement and progress. Connect and grow through interactive learning experiences.

**Highlights:** Access pods and courses, Join communities, Earn points and badges, Track learning progress, Mobile learning hub

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is David Tian Courses free?

David Tian Courses is free to download, with no in-app purchases.

### Is Self Mastery Co free?

Self Mastery Co is free to download, with no in-app purchases.

### Which has better reviews, David Tian Courses or Self Mastery Co?

David Tian Courses and Self Mastery Co are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do David Tian Courses or Self Mastery Co have ads?

Neither David Tian Courses nor Self Mastery Co shows ads.

### Which is updated more often, David Tian Courses or Self Mastery Co?

David Tian Courses ships an update every 3 weeks, and Self Mastery Co every 3 days. Most recently, David Tian Courses was updated on November 3, 2026 and Self Mastery Co on October 30, 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.*