# Explain 3D vs Acupuncture Master

The clearest difference is in-app purchases: Explain 3D at none against Acupuncture Master's 3. Explain 3D also leads on ads (none vs shown) and iOS requirement (9.0 vs 11.0). Acupuncture Master's advantage is review sentiment (80% vs 50%) and update cadence (every 2 months vs every 33 months). On price, ratings volume and device support there is nothing between them.

Both are free to download. Acupuncture Master sells 3 in-app purchases, starting at $25.99 per year. Explain 3D asks for nothing beyond the download.

Acupuncture Master holds the better App Store score, 3.2 against 3.0. Both are backed by a comparable volume of ratings — 5 and 9 respectively. Written reviews point the same way: 50% of Explain 3D's written reviews are positive against 80% of Acupuncture Master's.

Explain 3D ships an update every 33 months, Acupuncture Master every 2 months. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Explain 3D | Acupuncture Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (5 ratings)](https://appshunter.io/ios/app/explain-3d-human-body-lite/id1146240780/reviews) | **[3.2 (9 ratings)](https://appshunter.io/ios/app/acupuncture-master/id1500676868/reviews)** |
| Number of ratings | 5 | **9** |
| Positive reviews | 50.0% of reviews | **80.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 33 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 135 MB | 641 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Explain 3D](https://appshunter.io/developer/1019479194) | [Xi'an Vesalius Digital Technology Co., Ltd.](https://appshunter.io/developer/1286583073) |

## What reviewers say

### Explain 3D

[App page](https://appshunter.io/ios/app/explain-3d-human-body-lite/id1146240780)

Explore the human body with interactive 3D simulations. This app offers an engaging way to learn about anatomy, focusing on the skin and skeletal system in its Lite version.

**Highlights:** Interactive 3D environment, Human skin simulation, Skeletal system simulation, Simple and intuitive interface, Engaging educational content

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

**In-app purchases:** none


### Acupuncture Master

[App page](https://appshunter.io/ios/app/acupuncture-master/id1500676868)

Explore human meridians and acupoints in 3D with detailed anatomical context. Learn precise needle insertion angles and depths, and understand surrounding structures to avoid dangerous punctures. This platform offers a comprehensive learning experience for acupuncture professionals and students.

**Highlights:** Dynamic 3D meridian system, Detailed acupoint knowledge, Fine acupoint anatomy visualization, Professional human anatomy modules, Immersive 3D model manipulation, Real-person positioning videos

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Automatic membership renewal | $25.99 | per year |
| Personal study plan | $19.99 | one-time |
| Moxibustion Course | $24.99 | one-time |


## Frequently asked questions

### Is Explain 3D free?

Explain 3D is free to download, with no in-app purchases.

### Is Acupuncture Master free?

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

### Which has better reviews, Explain 3D or Acupuncture Master?

Acupuncture Master is rated higher. Explain 3D averages 3.0 out of 5 from 5 ratings, while Acupuncture Master averages 3.2 from 9 ratings.

### Do Explain 3D or Acupuncture Master have ads?

Acupuncture Master shows ads; Explain 3D does not.

### Which is updated more often, Explain 3D or Acupuncture Master?

Explain 3D ships an update every 33 months, and Acupuncture Master every 2 months. Most recently, Explain 3D was updated on October 24, 2026 and Acupuncture Master on October 29, 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.*