# 肝炎治療GL vs Antaa（アンター）

The clearest difference is update cadence: Antaa（アンター） at every 2 months against 肝炎治療GL's every 6 months. 肝炎治療GL's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

肝炎治療GL ships an update every 6 months, Antaa（アンター） every 2 months. Both last shipped on September 22, 2026.

## The numbers

| Metric | 肝炎治療GL | Antaa（アンター） |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/antaa/id1151798574/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 42.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 67 MB | 57 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Wiley Publishing Japan](https://appshunter.io/developer/1415576901) | [Antaa, Inc.](https://appshunter.io/developer/1151798573) |

## What reviewers say

### 肝炎治療GL

[App page](https://appshunter.io/ios/app/gl/id870428185)

This app provides a condensed version of the B and C Hepatitis treatment guidelines created by the Japan Society of Hepatology. It allows for easy checking of drug interactions and can be used offline. The app is suitable for physicians, healthcare professionals, and the general public involved in hepatitis care.

**Highlights:** B and C Hepatitis treatment guidelines digest, Drug interaction checker, Offline access, Japanese and English language support, Extracted key information and figures

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

**In-app purchases:** none


### Antaa（アンター）

[App page](https://appshunter.io/ios/app/antaa/id1151798574)

A comprehensive clinical app for physicians, offering slides, on-demand videos, and consultation support. It facilitates reliable information exchange among over 85,000 doctors, providing quick answers to clinical questions.

**Highlights:** Clinical slides library, Expert Q&A with fast response, On-demand video learning, Drug information and specialist comments, Medical calculation tools

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 肝炎治療GL free?

肝炎治療GL is free to download, with no in-app purchases.

### Is Antaa（アンター） free?

Antaa（アンター） is free to download, with no in-app purchases.

### Do 肝炎治療GL or Antaa（アンター） have ads?

Neither 肝炎治療GL nor Antaa（アンター） shows ads.

### Which is updated more often, 肝炎治療GL or Antaa（アンター）?

肝炎治療GL ships an update every 6 months, and Antaa（アンター） every 2 months. Most recently, 肝炎治療GL was updated on September 22, 2026 and Antaa（アンター） on September 22, 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.*