그린비 vs KGS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
그린비
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그린비는 스마트 공중전화기의 전용 앱입니다. 스마트 공중전화기를 사용하는 지인과 영상/음성 통화 및 문자 대화서비스를 이용할 수 있습니다. 주요기능 : - 영상/음성 통화서비스 - 무료 문자 대화서비스 - 그린비 회원들을위한 SNS
KGS
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The 40th Anniversary Meeting of Korean Glaucoma Society Overview *Date: November 22nd (Fri) - 23rd (Sat), 2024 *Venue: JW Marriott Dongdaemun Square Seoul *Hosted by: The Korean Glaucoma Society *Official Language: English, Korean *Contact: The 40th Anniversary Meeting of Korean Glaucoma Society Secretariat *Greetings It is with great pleasure and pride that I welcome you to the 40th Anniversary Symposium of the Korean Glaucoma Society, taking place on November 22-23, 2024, in the vibrant city of Seoul. Since our foundation in 1984, the Korean Glaucoma Society has grown to include 286 dedicated members who are committed to advancing glaucoma research, education, and patient care. Over the past four decades, we have established a proud tradition of excellence and innovation in ophthalmology. This year, as we celebrate our 40th anniversary, we are pleased to host an international symposium that brings together distinguished speakers and esteemed colleagues from around the world. This event promises to be a unique opportunity for sharing the latest research, clinical practices, and collaborative efforts to enhance glaucoma treatment and patient outcomes. Our comprehensive program includes keynote lectures and scientific sessions, featuring both local and international experts. Sessions such as "Hot Topics in Glaucoma," "Clinical Debates in Glaucoma," and "New Insights into Glaucoma," alongside our international sessions, are designed to cover a wide range of topics reflecting the latest advancements and ongoing challenges in glaucoma care. On behalf of the Korean Glaucoma Society, I extend my heartfelt gratitude to our distinguished speakers, attendees, sponsors, and organizing committee for their unwavering support and dedication. Together, we will make this 40th anniversary symposium a memorable and impactful event. #1618, 18, Mapo-daero 4da-gil, Mapo-gu, Seoul, 04177, Republic of Korea T. +82-70-4632-1141ㅤE. info@kgs2024.org
Screenshots
Verdict
The clearest difference is update cadence: KGS at every 4 days against 그린비's every 2 months. KGS also leads on iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
그린비 ships an update every 2 months, KGS every 4 days. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.
| Parameter | 그린비 | KGS |
|---|---|---|
| Price | Free | Free |
| Rating | 1.6 (8 ratings) — better | — |
| Positive reviews | 51.9% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 2 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 51 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | GRINBI PARTNERS CO., LTD | Jincheol Seo |
In-app purchases
그린비
No in-app purchases
KGS
No in-app purchases
