# RRA(SWTIS) vs weathermate+

The clearest difference is price: RRA(SWTIS) at Free against weathermate+'s $0.99. weathermate+'s advantage is update cadence (every 2 weeks vs every 4 months) and review sentiment (100% vs 86%). On rating, ratings volume, ads and in-app purchases there is nothing between them.

RRA(SWTIS) is free to download; weathermate+ costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for RRA(SWTIS) against 5.0 for weathermate+. Both are backed by a comparable volume of ratings — 5 and 5 respectively. Written reviews are what separate them: 86% of RRA(SWTIS)'s written reviews are positive against 100% of weathermate+'s.

RRA(SWTIS) ships an update every 4 months, weathermate+ every 2 weeks. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | RRA(SWTIS) | weathermate+ |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/rraswtis/id647086467/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/weathermate-plus/id6473121427/reviews) |
| Number of ratings | 5 | 5 |
| Positive reviews | 85.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | **Free** | Paid |
| Size | 20 MB | 19 MB |
| Requires iOS | 14.0 | **13.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [국립전파연구원](https://appshunter.io/developer/647086470) | [Edward Briggler](https://appshunter.io/developer/1718444693) |

## What reviewers say

### RRA(SWTIS)

[App page](https://appshunter.io/ios/app/rraswtis/id647086467)

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.

**Highlights:** Real-time space weather monitoring, 3-day space weather forecast, Forecasting models and observation data, Space weather effects analysis, Space weather news and announcements

**Features:** macOS Compatibility

**In-app purchases:** none


### weathermate+

[App page](https://appshunter.io/ios/app/weathermate-plus/id6473121427)

Get detailed weather information for your current location or any searched area. View current conditions, hourly and daily forecasts, active alerts, and live radar with forecast maps.

**Highlights:** Current observations, Hourly forecasts, Active alerts, Daily forecasts, Location search, Live radar, Forecast maps

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RRA(SWTIS) free?

RRA(SWTIS) is free to download, with no in-app purchases.

### Is weathermate+ free?

weathermate+ costs $0.99, with no in-app purchases.

### Which has better reviews, RRA(SWTIS) or weathermate+?

RRA(SWTIS) and weathermate+ are both rated 5.0 out of 5 on the App Store, from 5 and 5 ratings respectively.

### Do RRA(SWTIS) or weathermate+ have ads?

Neither RRA(SWTIS) nor weathermate+ shows ads.

### Which is updated more often, RRA(SWTIS) or weathermate+?

RRA(SWTIS) ships an update every 4 months, and weathermate+ every 2 weeks. Most recently, RRA(SWTIS) was updated on October 8, 2026 and weathermate+ on October 9, 2026.

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