# 반딧불이 V2M vs 충남대학교 모바일 출입증

The clearest difference is update cadence: 충남대학교 모바일 출입증 at every 2 days against 반딧불이 V2M's every 2 months. 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.

반딧불이 V2M ships an update every 2 months, 충남대학교 모바일 출입증 every 2 days. The most recent releases landed on September 10, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | 반딧불이 V2M | 충남대학교 모바일 출입증 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | — | Free |
| Size | 39 MB | 19 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Naretrend Inc.](https://appshunter.io/developer/1513500105) | [Chungnam National University](https://appshunter.io/developer/1535887993) |

## What reviewers say

### 반딧불이 V2M

[App page](https://appshunter.io/ios/app/v2m/id1573673148)

**Features:** Vision Pro support

**In-app purchases:** none


### 충남대학교 모바일 출입증

[App page](https://appshunter.io/ios/app/id6478573108)

This app allows Chungnam National University students and staff to use their mobile devices as access cards for campus facilities. It provides a convenient digital alternative to physical ID cards for entry.

**Highlights:** Digital access card functionality, Campus facility entry, Mobile alternative to physical cards, For students and staff

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 반딧불이 V2M free?

반딧불이 V2M is free to download, with no in-app purchases.

### Is 충남대학교 모바일 출입증 free?

충남대학교 모바일 출입증 is free to download, with no in-app purchases.

### Do 반딧불이 V2M or 충남대학교 모바일 출입증 have ads?

Neither 반딧불이 V2M nor 충남대학교 모바일 출입증 shows ads.

### Which is updated more often, 반딧불이 V2M or 충남대학교 모바일 출입증?

반딧불이 V2M ships an update every 2 months, and 충남대학교 모바일 출입증 every 2 days. Most recently, 반딧불이 V2M was updated on September 10, 2026 and 충남대학교 모바일 출입증 on June 1, 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.*