# i vs DRACHEアルコール検知システム

The clearest difference is device support: i at 3 against DRACHEアルコール検知システム's 1. i also leads on iOS requirement (11.0 vs 17.1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

i ships an update every 3 months, DRACHEアルコール検知システム every 2 months. The most recent releases landed on June 1, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | i | DRACHEアルコール検知システム |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/i-pro-product-selector/id1445984458/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 125 MB | 35 MB |
| Requires iOS | **11.0** | 17.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [i-PRO Co., Ltd.](https://appshunter.io/developer/1615881917) | [新東工業株式会社](https://appshunter.io/developer/1201728616) |

## What reviewers say

### i

[App page](https://appshunter.io/ios/app/i-pro-product-selector/id1445984458)

This app helps users find and compare i-PRO cameras and accessories. It allows for easy creation of network camera proposals by visualizing installation locations and generating previews. Users can also save favorite products for quick access.

**Highlights:** Search and compare cameras, Search and compare accessories, Create network camera proposals, Visualize installation locations, Save favorite products

**Features:** macOS Compatibility

**In-app purchases:** none


### DRACHEアルコール検知システム

[App page](https://appshunter.io/ios/app/drache/id1644290155)

**In-app purchases:** none


## Frequently asked questions

### Is i free?

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

### Is DRACHEアルコール検知システム free?

DRACHEアルコール検知システム is free to download, with no in-app purchases.

### Do i or DRACHEアルコール検知システム have ads?

Neither i nor DRACHEアルコール検知システム shows ads.

### Which is updated more often, i or DRACHEアルコール検知システム?

i ships an update every 3 months, and DRACHEアルコール検知システム every 2 months. Most recently, i was updated on June 1, 2026 and DRACHEアルコール検知システム on September 14, 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.*