---
title: "SLS - Reviews, Revenue and Downloads in South Korea | Apple App Store"
description: "IAP에듀에서 제작한 국어 학습용 스마트 어플리케이션입니다."
---

# SLS — South Korea
> SLS - 국어 학습용 스마트 어플리케이션

![SLS App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/22/41/33/2241333b-6d5f-b0f8-880a-c9c7dac68b9d/AppIcon-0-0-1x_U007emarketing-0-6-0-0-85-220.png/434x0w.png)

**Developer:** [IAP EDU](https://apptail.io/developer/iap-edu-yQfc)
**Category:** Education
**Rating:** 1.9/5 (54 ratings)
**Price:** Free
**Bundle ID:** com.iap2020.sls2
**Store:** Apple App Store
**Country:** South Korea
**Version:** 2.7 (released 2026-04-02)
**Original Release:** 2020-12-23
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/kr/app/app/id1545901734)
**AppTail Page:** [https://apptail.io/app/sls-Laoj/south-korea](https://apptail.io/app/sls-Laoj/south-korea)

## SLS Description
IAP에듀에서 제작한 국어 학습용 스마트 어플리케이션입니다.

## SLS Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/b4/36/fe/b436fe06-0f0a-6773-c006-1fbb800bd681/af6128e1-1d40-4222-a1d2-33ba64448012_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2020-12-21_at_21.04.43.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/e3/37/54/e33754d2-53b3-970b-0458-2a149b25ac8f/b80e2c18-81d8-4518-9f50-9388fafbc1d7_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2020-12-21_at_21.06.23.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/a9/ef/db/a9efdb61-07ee-ac6e-98a6-dd78dc9aa45a/fee010f5-b0e4-4884-87c3-ff076b18de95_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2020-12-21_at_21.06.44.png/1242x2688.png)

## SLS Rating Breakdown in South Korea
- 5 stars: 11 (20%)
- 4 stars: 1 (2%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 42 (78%)

## SLS Reviews in South Korea

### ***** "굿"
국풍 굿이에요
-- 기레기0127, 2024-11-17

### *---- "이름만 바꿔주세요 앱 성능도요…"
앱이구려요 그리고SLS라는이름 말고 국어스프레스레슈리킹갓짱짱캡숑사이러비라크로스로 바꿔주세요
-- 뽀글이안경, 2024-08-11

### *---- "구려"
국풍 때문이 아니라 그냥 앱 자체가 구려요 아이콘도 구리고 느리고 돈을 그냥 라면 먹듯이 후루룩 먹고 여기에 투자는 안 하시나요?
-- ILUVKIMZIKHERN, 2023-11-04

### *---- "구려요"
아이폰 업데이트할때마다 계속 안되고 국풍이 그럼 그렇죠 뭐.. 앱자체가 옛날건데 6억 대체 어따 쓰신거임?? 앱을 걍 새로 만드셈요 6억중에 5억 9000만원은 개발자분들이 다 빼돌리심?? 진짜 앱이 너무 구리고 아이콘도 구려요
-- 오후우꾸꾸우후오오후우꾸꾸우후오, 2023-10-07

### *---- "ios 17 업데이트 후 먹통"
업데이트 이후 앱이 죽습니다. 확인 부탁드려요.
-- 즐거운도시, 2023-09-20

### ***** "숙제 올리기 편합니다"
제곧내
-- 야앙루우, 2023-02-18

### ***** "사용하기 편리하네요"
잘 쓰고 있습니다 유심칩 연동도 좋구요
-- KAT짱, 2022-11-07

### *---- "나니이이이"
로그인도 잘안되고 앱 성능도 구려요
국풍이라는 이름도 이상하니까 국풍국어학원말고 국뿡으로 바꿔주세요
-- 국구구국풍푸푸풍, 2022-06-05

### *---- "로그아웃"
어떻게 로그아웃이 안되냐
-- hagdydydogdyifiw, 2021-06-15

### *---- "업데이트좀 해주세요"
너무 느리고 계속 끊겨서 답을 다 작성해도 처음부터 다시하라고 리프레시 되요 진짜 안쓰고싶은데 학원때문에 씁니다 제발 고치세요
-- 작성자 지아지아, 2021-04-16

[View all SLS reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)



## SLS Discovered Keywords
- sls

## Apps Similar to SLS
- [깊은생각](https://apptail.io/app/app-DnOb/south-korea)
- [모바일회원증 (HCard)](https://apptail.io/app/hcard-jfPb/south-korea)
- [톡강](https://apptail.io/app/app-MlPb/south-korea)
- [스쿨투게더](https://apptail.io/app/app-coPb/south-korea)
- [e-코딩 학생용](https://apptail.io/app/e-lcTc/south-korea)
- [미래탐구](https://apptail.io/app/app-zBwd/south-korea)
- [슈퍼스쿨](https://apptail.io/app/app-uWGd/south-korea)
- [M스위치](https://apptail.io/app/m-eeId/south-korea)
- [스터디큐](https://apptail.io/app/app-yJfl/south-korea)
- [심슨어학원](https://apptail.io/app/app-WKpm/south-korea)

## SLS Available In
- [South Korea](https://apptail.io/app/sls-Laoj/south-korea)
- [Australia](https://apptail.io/app/sls-Laoj/australia)
- [Belarus](https://apptail.io/app/sls-Laoj/belarus)
- [Canada](https://apptail.io/app/sls-Laoj/canada)
- [China](https://apptail.io/app/sls-Laoj/china)
- [Czechia](https://apptail.io/app/sls-Laoj/czechia)
- [Germany](https://apptail.io/app/sls-Laoj/germany)
- [Ecuador](https://apptail.io/app/sls-Laoj/ecuador)
- [Egypt](https://apptail.io/app/sls-Laoj/egypt)
- [Spain](https://apptail.io/app/sls-Laoj/spain)
- [France](https://apptail.io/app/sls-Laoj/france)
- [United Kingdom](https://apptail.io/app/sls-Laoj/united-kingdom)
- [Indonesia](https://apptail.io/app/sls-Laoj/indonesia)
- [India](https://apptail.io/app/sls-Laoj/india)
- [Italy](https://apptail.io/app/sls-Laoj/italy)
- [Japan](https://apptail.io/app/sls-Laoj/japan)
- [Malaysia](https://apptail.io/app/sls-Laoj/malaysia)
- [New Zealand](https://apptail.io/app/sls-Laoj/new-zealand)
- [Poland](https://apptail.io/app/sls-Laoj/poland)
- [Romania](https://apptail.io/app/sls-Laoj/romania)
- [Russia](https://apptail.io/app/sls-Laoj/russia)
- [Sweden](https://apptail.io/app/sls-Laoj/sweden)
- [Thailand](https://apptail.io/app/sls-Laoj/thailand)
- [Türkiye](https://apptail.io/app/sls-Laoj/turkey)
- [Taiwan](https://apptail.io/app/sls-Laoj/taiwan)
- [United States](https://apptail.io/app/sls-Laoj/united-states)
- [Austria](https://apptail.io/app/sls-Laoj/austria)
- [Vietnam](https://apptail.io/app/sls-Laoj/vietnam)

---

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