# eSLS 인증 알리미 vs SUWIKI

The clearest difference is review sentiment: SUWIKI at 42% against eSLS 인증 알리미's 0%. SUWIKI also leads on update cadence (every 3 weeks vs every 4 months). eSLS 인증 알리미's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, 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.

eSLS 인증 알리미 ships an update every 4 months, SUWIKI every 3 weeks. The most recent releases landed on August 18, 2026 and August 19, 2026 respectively.

## The numbers

| Metric | eSLS 인증 알리미 | SUWIKI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **41.7% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 6 MB | 11 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [YBM NET, Inc.](https://appshunter.io/developer/332188969) | [Jiseok Han](https://appshunter.io/developer/1615744901) |

## What reviewers say

### eSLS 인증 알리미

[App page](https://appshunter.io/ios/app/esls/id1466922189)

This app allows eSLS remote course students to conveniently verify their identity for attendance and authentication. It requires a smartphone and personal verification, preventing proxy authentication. Users can easily authenticate for daily logins after course registration.

**Highlights:** Personal smartphone authentication, Attendance and verification tool, Exclusive for eSLS remote course students, Daily authentication reset, SMS-based identity verification

**In-app purchases:** none


### SUWIKI

[App page](https://appshunter.io/ios/app/suwiki/id1615744899)

Easily check all lectures and e-learning courses. Bookmark majors to conveniently view your department's classes. Add widgets to view your timetable.

**Highlights:** View all lectures and e-learning, Bookmark favorite majors, Conveniently check department classes, Add widgets for timetable, Easy timetable management

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is eSLS 인증 알리미 free?

eSLS 인증 알리미 is free to download, with no in-app purchases.

### Is SUWIKI free?

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

### Do eSLS 인증 알리미 or SUWIKI have ads?

SUWIKI shows ads; eSLS 인증 알리미 does not.

### Which is updated more often, eSLS 인증 알리미 or SUWIKI?

eSLS 인증 알리미 ships an update every 4 months, and SUWIKI every 3 weeks. Most recently, eSLS 인증 알리미 was updated on August 18, 2026 and SUWIKI on August 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*