iWeather++ vs WACS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iWeather++
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iWeather combines forecasts from 30+ of the world's most trusted meteorological sources, including ECMWF, NOAA, Met Norway, UK Met Office, JMA, and your regional weather authority, then uses AI to deliver one hyper-accurate prediction. Near-Term Accuracy Most weather apps show you a 10-day forecast. iWeather focus on what matters: the next 5 hours with surgical precision. When you need to know if you'll make it home dry, iWeather delivers. Minute-by-Minute Precision See precipitation probability for every minute of the next hour. Know if you have 12 minutes or 47 minutes before the rain starts. Plan your day with confidence, not guesswork. Smarter Than Any Single Source Weather models disagree constantly. iWeather weighs each source by reputation, regional expertise, and real-time agreement, giving you a confidence-rated forecast that outperforms any single provider.
WACS
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WACS provides precise, location-based meteorological data integrated with optimal attire recommendations. Designed for efficiency, it allows users to assess current weather conditions and appropriate clothing options instantaneously. Key Features: • Meteorological Accuracy: Utilizes Apple WeatherKit to deliver precise local weather parameters, including temperature and precipitation states. • Attire Recommendations: Algorithmically suggests optimal clothing options based on current environmental conditions. • Character Customization: Select from multiple character avatars to visually display the recommended attire. • Seamless Widget Integration: Monitor weather parameters and attire directly from your Home Screen. The widget synchronizes in the background for continuous, real-time updates. • Efficient Interface: A streamlined design ensures rapid data acquisition without unnecessary navigation.
Screenshots
Verdict
The clearest difference is device support: iWeather++ at 2 against WACS's —. iWeather++ also leads on iOS requirement (15.1 vs 18.6). On price 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.
| Parameter | iWeather++ | WACS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | — |
| Ads | No | — |
| In-app purchases | No | No |
| Devices | iPhone, iPod — better | — |
| Requires iOS | 15.1 — better | 18.6 |
| Further details — not scored | ||
| Size | 33 MB | 113 MB |
| Age rating | 4+ | 4+ |
| Developer | Sihyeon Jang | DE NOVO STUDIO |
In-app purchases
iWeather++
No in-app purchases
WACS
No in-app purchases









