RRA(SWTIS) vs 전남바다알리미
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RRA(SWTIS)
This app provides real-time space weather data, forecasts, and alerts. It monitors solar activity and its potential effects on Earth, including impacts on aviation, satellites, and power grids.
- Real-time space weather monitoring
- 3-day space weather forecast
- Forecasting models and observation data
- Space weather effects analysis
- Space weather news and announcements
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What is the Solar flare? What's going on around the Sun and the Earth ? So, the KSWC finally developed this space weather mobile APP. It is expected that this APP is a portal site of the space weather, and provides the observation data, forecasting models and SWx monitors in real time. The KSWC was formally established as such in 2011, and 14th member of ISES(International Space Environment Service). The KSWC has dreamed of "the safety Korea without space weather disaster" by accurate forecasts and prompt alerts. The main features 1. Space weather now 2. 3-day forecast of space weather 3. forecasting models and observation data 4. Space weather effects(Aviation, satellites, GNSS, Power Grids, Communications) 5. NEWS and announcement of of KSWC The KSWC(Korea Space Weather Center) of RRA(Radio Research Agency) http://www.spaceweather.kasa.go.kr E-mail spaceweather@korea.kr
전남바다알리미
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‘전남바다알리미’ 애플리케이션/위젯 은 2018년 어장관측정보 관리시스템 구축 사업의 결과물로서 전라남도 권역별 해역에 설치된 어장관측장비의 실시간 관측정보를 제공합니다. 그리고 이 앱은 아래와 같은 유용한 기능을 제공합니다. - 어장관측장비의 실시간 관측정보를 제공합니다. - 관심지점 설정을 통한 다양한 해양 관측정보를 한눈에 보실 수 있습니다. - 빅데이터 분석을 통한 수온 예측 정보를 제공합니다. - 어장 상황에 맞는 어종/품종별 기초행동 요령 재해/이상현상 발생 정보를 제공합니다. - 위젯을 제공하여 어장관측정보를 편리하게 보실 수 있습니다.
Screenshots
Verdict
RRA(SWTIS) and 전남바다알리미 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
RRA(SWTIS) ships an update every 4 months, 전남바다알리미 every 2 months. The most recent releases landed on October 8, 2026 and October 26, 2026 respectively.
| Parameter | RRA(SWTIS) | 전남바다알리미 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | — |
| Positive reviews | 85.7% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 20 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | 국립전파연구원 | 전라남도해양수산기술원 |
In-app purchases
RRA(SWTIS)
No in-app purchases
전남바다알리미
No in-app purchases
