# 청주대학교 전자출입 시스템 vs Intervi

The clearest difference is in-app purchases: 청주대학교 전자출입 시스템 at none against Intervi's 5. 청주대학교 전자출입 시스템 also leads on ads (none vs shown). Intervi's advantage is update cadence (weekly vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Intervi sells 5 in-app purchases, starting at $7.99 per month. 청주대학교 전자출입 시스템 asks for nothing beyond the download.

청주대학교 전자출입 시스템 ships an update every 4 months, Intervi weekly. The most recent releases landed on May 16, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 청주대학교 전자출입 시스템 | Intervi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Weekly** |
| Size | 10 MB | 39 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marketian C&E Co., Ltd](https://appshunter.io/developer/1509179923) | [Donghyeon Kim](https://appshunter.io/developer/1714636468) |

## What reviewers say

### 청주대학교 전자출입 시스템

[App page](https://appshunter.io/ios/app/id1533765879)

**Features:** macOS Compatibility

**In-app purchases:** none


### Intervi

[App page](https://appshunter.io/ios/app/intervi/id6746072638)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Pass | $7.99 | per month |
| Intervi Package 1 | $0.99 | one-time |
| Intervi Package 2 | $1.99 | one-time |
| Intervi Package 3 | $4.99 | one-time |
| Intervi Package 4 | $9.99 | one-time |


## Frequently asked questions

### Is 청주대학교 전자출입 시스템 free?

청주대학교 전자출입 시스템 is free to download, with no in-app purchases.

### Is Intervi free?

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

### Do 청주대학교 전자출입 시스템 or Intervi have ads?

Intervi shows ads; 청주대학교 전자출입 시스템 does not.

### Which is updated more often, 청주대학교 전자출입 시스템 or Intervi?

청주대학교 전자출입 시스템 ships an update every 4 months, and Intervi weekly. Most recently, 청주대학교 전자출입 시스템 was updated on May 16, 2026 and Intervi on September 10, 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.*