# S vs ITMT음주측정

The clearest difference is iOS requirement: S at 7.1 against ITMT음주측정's 12.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | S | ITMT음주측정 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 months |
| Monetization | — | Free |
| Size | 94 MB | 17 MB |
| Requires iOS | **7.1** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RENAULT KOREA MOTORS CO.,LTD](https://appshunter.io/developer/390134503) | [Road-in Co., Ltd](https://appshunter.io/developer/1528657480) |

## What reviewers say

### S

[App page](https://appshunter.io/ios/app/s-link-guide/id1089838883)

**In-app purchases:** none


### ITMT음주측정

[App page](https://appshunter.io/ios/app/itmt/id1528657478)

Connects to a breathalyzer device to measure blood alcohol content. Provides a convenient way to check your sobriety before driving.

**Highlights:** Connects to ITMT breathalyzer, Measures blood alcohol content, Convenient sobriety check, Mobile device integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is S free?

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

### Is ITMT음주측정 free?

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

### Do S or ITMT음주측정 have ads?

Neither S nor ITMT음주측정 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.*