# 모바일 학생증 vs 캐시키보드

The clearest difference is rating: 캐시키보드 at 4.7 against 모바일 학생증's 1.0. 캐시키보드 also leads on update cadence (weekly vs every 3 months) and ratings volume (19 vs 1). 모바일 학생증's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

캐시키보드 holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: 캐시키보드 has 19 ratings behind it against 1, so its average is the more settled of the two.

모바일 학생증 ships an update every 3 months, 캐시키보드 weekly. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 모바일 학생증 | 캐시키보드 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/id1643837805/reviews) | **[4.7 (19 ratings)](https://appshunter.io/ios/app/id6448733821/reviews)** |
| Number of ratings | 1 | **19** |
| Positive reviews | — | 81.8% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | **Free** | Ad-supported |
| Size | 7 MB | 109 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NETBREEZE](https://appshunter.io/developer/1749925467) | [Sujin Cho](https://appshunter.io/developer/1844403178) |

## What reviewers say

### 모바일 학생증

[App page](https://appshunter.io/ios/app/id1643837805)

This app provides a digital student ID for easy school check-ins and library book borrowing via barcode. It also allows users to view their academic merits and demerits.

**Highlights:** Digital student ID, Attendance check-in, Barcode library card, Merit/Demerit tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### 캐시키보드

[App page](https://appshunter.io/ios/app/id6448733821)

Earn rewards simply by typing on your phone. This utility app converts your typing into redeemable cash, offering daily earning opportunities and chances to win bonus points. Accumulate points to purchase various gift certificates from the in-app store.

**Highlights:** Earn cash by typing, Daily cash random draws, Redeem points for gift certificates, Accumulate points over time, Daily typing limit for earnings

**In-app purchases:** none


## Frequently asked questions

### Is 모바일 학생증 free?

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

### Is 캐시키보드 free?

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

### Which has better reviews, 모바일 학생증 or 캐시키보드?

캐시키보드 is rated higher. 모바일 학생증 averages 1.0 out of 5 from 1 ratings, while 캐시키보드 averages 4.7 from 19 ratings.

### Do 모바일 학생증 or 캐시키보드 have ads?

캐시키보드 shows ads; 모바일 학생증 does not.

### Which is updated more often, 모바일 학생증 or 캐시키보드?

모바일 학생증 ships an update every 3 months, and 캐시키보드 weekly. Most recently, 모바일 학생증 was updated on October 14, 2026 and 캐시키보드 on October 15, 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.*