# 4D University vs Light Code Transmissions

The clearest difference is in-app purchases: Light Code Transmissions at none against 4D University's 36. Light Code Transmissions also leads on ads (none vs shown). 4D University's advantage is update cadence (weekly vs every 2 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 4D University sells 15 in-app purchases, starting at $22.99 per month. Light Code Transmissions asks for nothing beyond the download.

4D University ships an update weekly, Light Code Transmissions every 2 weeks. The most recent releases landed on October 5, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | 4D University | Light Code Transmissions |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (184 ratings)](https://appshunter.io/ios/app/4d-university/id1644228383/reviews)** | — |
| Number of ratings | **184** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 142 MB | 49 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [4D Consciousness Training Inc](https://appshunter.io/developer/1644228385) | [Emily Sudduth](https://appshunter.io/developer/1721274803) |

## What reviewers say

### 4D University

[App page](https://appshunter.io/ios/app/4d-university/id1644228383)

This app offers an online academy focused on expanding consciousness and achieving higher states of awareness. It provides self-study courses in mind-training, meditation, yoga, and kundalini activation to cultivate self-mastery.

**Highlights:** Consciousness expansion courses, Mind-training techniques, Meditation practices, Advanced yoga for purification, Kundalini activation, Self-mastery cultivation

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $22.99 | per month |
| Monthly Plan | $44.99 | per month |
| Monthly Plan | $87.99 | per month |
| Monthly Plan | $88.99 | per month |
| Monthly Plan | $99.99 | per month |
| Monthly Plan | $199.99 | per month |
| Monthly Plan | $224.99 | per month |
| Student Ascension Program | $224.99 | per month |
| Annual Plan | $449.99 | per year |
| One Time Purchase Plan | $0.99 | one-time |
| One Time Purchase Plan | $22.99 | one-time |
| One Time Purchase Plan | $33.99 | one-time |
| One Time Purchase Plan | $44.99 | one-time |
| One Time Purchase Plan | $899.99 | one-time |
| One Time Purchase Plan | $999.99 | one-time |


### Light Code Transmissions

[App page](https://appshunter.io/ios/app/light-code-transmissions/id6503090684)

**In-app purchases:** none


## Frequently asked questions

### Is 4D University free?

4D University is free to download, with in-app purchases available.

### Is Light Code Transmissions free?

Light Code Transmissions is free to download, with no in-app purchases.

### Do 4D University or Light Code Transmissions have ads?

4D University shows ads; Light Code Transmissions does not.

### Which is updated more often, 4D University or Light Code Transmissions?

4D University ships an update weekly, and Light Code Transmissions every 2 weeks. Most recently, 4D University was updated on October 5, 2026 and Light Code Transmissions on September 28, 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.*