# 충청대학교 학생증/열람증 vs 수학교구 미션AR

The clearest difference is update cadence: 수학교구 미션AR at every 4 weeks against 충청대학교 학생증/열람증's every 15 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.

충청대학교 학생증/열람증 ships an update every 15 months, 수학교구 미션AR every 4 weeks. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 충청대학교 학생증/열람증 | 수학교구 미션AR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 4 weeks** |
| Size | 7 MB | 407 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ido-it Co. Ltd.](https://appshunter.io/developer/610142253) | [HeyIam Co., Ltd.](https://appshunter.io/developer/1626016422) |

## What reviewers say

### 충청대학교 학생증/열람증

[App page](https://appshunter.io/ios/app/id1367360344)

**Features:** macOS Compatibility

**In-app purchases:** none


### 수학교구 미션AR

[App page](https://appshunter.io/ios/app/ar/id6450732127)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 충청대학교 학생증/열람증 free?

충청대학교 학생증/열람증 is free to download, with no in-app purchases.

### Is 수학교구 미션AR free?

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

### Do 충청대학교 학생증/열람증 or 수학교구 미션AR have ads?

Neither 충청대학교 학생증/열람증 nor 수학교구 미션AR shows ads.

### Which is updated more often, 충청대학교 학생증/열람증 or 수학교구 미션AR?

충청대학교 학생증/열람증 ships an update every 15 months, and 수학교구 미션AR every 4 weeks. Most recently, 충청대학교 학생증/열람증 was updated on October 4, 2026 and 수학교구 미션AR on October 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.*