한국SGI 2030 vs WAVY
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
한국SGI 2030
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한국SGI는 일대일의 지속적인 만남을 통해 청년육성에 도전해 갑니다.
WAVY
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What's caught your attention today? A song on repeat, a new hobby, or something you'd love to try. Share one interest each day with WAVY, discover what others are sharing, and revisit the words that resonated with you. • Start with one word Submit today's keyword to unlock Rankings, Globe, History, and My log. You can submit once a day, and submissions can't be edited. • Discover regional interests Explore today's keywords for your device's region by submission count or likes. The ranking screen shows the country name and code being viewed. Hearts animate when you like a keyword, with haptic feedback on supported devices. Keywords move into their new positions when like rankings change. • Explore keywords around the globe Rotate and zoom a 3D earth to explore country submission totals for today. Higher totals appear in deeper indigo. Tap a country for its totals and top keywords, or open Active countries for country submission rankings. Search the country list to find smaller countries. • Keep the words you like Find liked keywords in My log across dates and regions. Search or filter them by period. Canceled likes no longer appear in your collection. • Look back at your interests Browse your own submissions by week, month, or year. Explore your region's history and charts showing how often keywords were submitted. Light and dark modes, larger text, reduced-motion settings, and 10 interface languages support comfortable viewing. Before you begin • An internet connection and iCloud sign-in are required. No separate WAVY account is needed. • Keywords are public. Please don't include personal information. • Rankings, Globe, History, and My log are available after you submit today's keyword. • Countries reflect the device region at submission, not physical location. Daily totals use the app's calendar-date convention, not a worldwide real-time ranking. Globe shading compares submission totals relative to the displayed countries. • Content depends on actual participation. Countries or periods may be empty, and personal records grow as you submit and like keywords. • Includes banner ads.
Screenshots
Verdict
The clearest difference is update cadence: WAVY at every 4 weeks against 한국SGI 2030's every 6 months. 한국SGI 2030's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases 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.
한국SGI 2030 ships an update every 6 months, WAVY every 4 weeks. The most recent releases landed on October 26, 2026 and October 16, 2026 respectively.
| Parameter | 한국SGI 2030 | WAVY |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 15 MB | 9 MB |
| Age rating | 4+ | 17+ |
| Developer | KSGI | JaeHyun Lim |
In-app purchases
한국SGI 2030
No in-app purchases
WAVY
No in-app purchases







