# KAIST Library vs 서울대 임시출입증 (SNU Temporary Pass)

The clearest difference is iOS requirement: 서울대 임시출입증 (SNU Temporary Pass) at 13.0 against KAIST Library's 15.6. 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.

KAIST Library ships an update every 2 months, 서울대 임시출입증 (SNU Temporary Pass) every 3 months. The most recent releases landed on November 5, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | KAIST Library | 서울대 임시출입증 (SNU Temporary Pass) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 35 MB | 4 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Korea Advanced Institute of Science and Technology](https://appshunter.io/developer/421320802) | [UbiVelox Inc](https://appshunter.io/developer/380267210) |

## What reviewers say

### KAIST Library

[App page](https://appshunter.io/ios/app/kaist-library/id1385896213)

Access library services conveniently from your mobile device. Enjoy fast and easy access to resources anytime, anywhere, extending beyond the physical library.

**Highlights:** Mobile library access, Fast and convenient service, Anytime, anywhere access, Enhanced user experience

**In-app purchases:** none


### 서울대 임시출입증 (SNU Temporary Pass)

[App page](https://appshunter.io/ios/app/snu-temporary-pass/id1524232107)

**In-app purchases:** none


## Frequently asked questions

### Is KAIST Library free?

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

### Is 서울대 임시출입증 (SNU Temporary Pass) free?

서울대 임시출입증 (SNU Temporary Pass) is free to download, with no in-app purchases.

### Do KAIST Library or 서울대 임시출입증 (SNU Temporary Pass) have ads?

Neither KAIST Library nor 서울대 임시출입증 (SNU Temporary Pass) shows ads.

### Which is updated more often, KAIST Library or 서울대 임시출입증 (SNU Temporary Pass)?

KAIST Library ships an update every 2 months, and 서울대 임시출입증 (SNU Temporary Pass) every 3 months. Most recently, KAIST Library was updated on November 5, 2026 and 서울대 임시출입증 (SNU Temporary Pass) on October 29, 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.*