# BY Academy vs Embryo Master

The clearest difference is in-app purchases: BY Academy at none against Embryo Master's 3. BY Academy also leads on update cadence (every 10 days vs every 2 months). Embryo Master's advantage is iOS requirement (10.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. Embryo Master sells 3 in-app purchases, starting at $2.99 per month. BY Academy asks for nothing beyond the download.

BY Academy ships an update every 10 days, Embryo Master every 2 months. The most recent releases landed on October 17, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | BY Academy | Embryo Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/embryo-master-3d-learning-tool/id6754748931/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 33 MB | 888 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shadow Agency](https://appshunter.io/developer/1789907104) | [Xi'an Vesalius Digital Technology Co., Ltd.](https://appshunter.io/developer/1286583073) |

## What reviewers say

### BY Academy

[App page](https://appshunter.io/ios/app/by-academy/id6740425757)

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

**In-app purchases:** none


### Embryo Master

[App page](https://appshunter.io/ios/app/embryo-master-3d-learning-tool/id6754748931)

This educational tool offers a 3D visualization of human embryonic development, featuring textbook-aligned models, animations, and video lectures. Explore anatomical structures with interactive tools for a deeper understanding of life science.

**Highlights:** Textbook-synchronized 3D model library, Over 1000 high-precision 3D models, 50+ developmental animations, 30+ professional video lectures, 360-degree free rotation and structure breakdown, Transparency adjustment for internal structures, Comparison of developmental stages

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Auto-Renewable Monthly Subscription | $2.99 | per month |
| Auto-Renewable Annual Subscription | $19.99 | per year |
| Annual Subscription (Education) | $9.99 | one-time |


## Frequently asked questions

### Is BY Academy free?

BY Academy is free to download, with no in-app purchases.

### Is Embryo Master free?

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

### Do BY Academy or Embryo Master have ads?

Neither BY Academy nor Embryo Master shows ads.

### Which is updated more often, BY Academy or Embryo Master?

BY Academy ships an update every 10 days, and Embryo Master every 2 months. Most recently, BY Academy was updated on October 17, 2026 and Embryo Master on October 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*