# 第85回日本臨床外科学会総会（JSA85） vs IBTR Risk Estimation

The clearest difference is price: 第85回日本臨床外科学会総会（JSA85） at Free against IBTR Risk Estimation's $2.99. 第85回日本臨床外科学会総会（JSA85） also leads on iOS requirement (13.0 vs 16.6). On ads, in-app purchases and device support there is nothing between them.

第85回日本臨床外科学会総会（JSA85） is free to download; IBTR Risk Estimation costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 第85回日本臨床外科学会総会（JSA85） | IBTR Risk Estimation |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 29 MB | 8 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [JAPAN SURGICAL ASSOCIATION](https://appshunter.io/developer/1484756752) | [Yasuaki Sagara](https://appshunter.io/developer/1809752607) |

## What reviewers say

### 第85回日本臨床外科学会総会（JSA85）

[App page](https://appshunter.io/ios/app/85jsa85/id6467180802)

**In-app purchases:** none


### IBTR Risk Estimation

[App page](https://appshunter.io/ios/app/ibtr-risk-estimation/id6744888499)

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

**In-app purchases:** none


## Frequently asked questions

### Is 第85回日本臨床外科学会総会（JSA85） free?

第85回日本臨床外科学会総会（JSA85） is free to download, with no in-app purchases.

### Is IBTR Risk Estimation free?

IBTR Risk Estimation costs $2.99, with no in-app purchases.

### Do 第85回日本臨床外科学会総会（JSA85） or IBTR Risk Estimation have ads?

Neither 第85回日本臨床外科学会総会（JSA85） nor IBTR Risk Estimation shows ads.

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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.*