# iáomai vs 3D Acu

The clearest difference is price: iáomai at Free against 3D Acu's $9.99. iáomai also leads on update cadence (every 6 weeks vs every 10 months) and iOS requirement (13.0 vs 15.5). 3D Acu's advantage is in-app purchases (none vs 10). On ads and device support there is nothing between them.

iáomai is free to download; 3D Acu costs $9.99 up front. iáomai sells 10 in-app purchases, starting at $3.99 per month. 3D Acu asks for nothing beyond the download.

iáomai ships an update every 6 weeks, 3D Acu every 10 months. The most recent releases landed on November 7, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | iáomai | 3D Acu |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/iaomai/id1588705898/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 10 months |
| Monetization | Free with in-app purchases | — |
| Size | 271 MB | 113 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Christian Iallonardi](https://appshunter.io/developer/1263400710) | [kouichi hashimoto](https://appshunter.io/developer/1702787961) |

## What reviewers say

### iáomai

[App page](https://appshunter.io/ios/app/iaomai/id1588705898)

This app provides tools for studying and working in health and wellness professions, focusing on acupuncture, shiatsu, and anatomy. It facilitates a digital system for knowledge exchange and aims to foster multidisciplinary collaboration for patient care.

**Highlights:** Acupuncture and Shiatsu tools, Anatomy study resources, Medical record management, Cross-platform support (PC, tablet, smartphone), Knowledge exchange platform, Multidisciplinary collaboration

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ReflexologyMap (monthly) | $3.99 | per month |
| Medical file (monthly) | $6.99 | per month |
| AcupointsMap (monthly) | $7.99 | per month |
| AuriculoMap (monthly) | $8.99 | per month |
| ReflexologyMap (annual) | $24.99 | per year |
| AcupointsMap (annual) | $49.99 | per year |
| AuriculoMap (annual) | $49.99 | per year |
| Diagnostic Insight 10 | $11.99 | one-time |
| Diagnostic Insight 30 | $24.99 | one-time |
| Diagnostic Insight 60 | $34.99 | one-time |


### 3D Acu

[App page](https://appshunter.io/ios/app/3d-acu-point/id6480288833)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iáomai free?

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

### Is 3D Acu free?

3D Acu costs $9.99, with no in-app purchases.

### Do iáomai or 3D Acu have ads?

Neither iáomai nor 3D Acu shows ads.

### Which is updated more often, iáomai or 3D Acu?

iáomai ships an update every 6 weeks, and 3D Acu every 10 months. Most recently, iáomai was updated on November 7, 2026 and 3D Acu on October 27, 2026.

---

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