PréviCA vs Weather Forecast
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PréviCA
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Environment Canada are working hard to make accurate predictions. PréviCA brings this information to your iPhone, iPad and Apple Watch with a fast and elegant interface. You can easily switch between your favorite cities. You will know when a weather alert is emitted and the radar view is always available to plan your activities. (PréviCA is not affiliated to Environment Canada)
Weather Forecast
Get minute-by-minute precipitation forecasts and severe weather alerts. View ten-day forecasts with detailed information like UV index, sunrise/sunset times, and moon phases. The app features a dynamic background that reflects current weather conditions.
- Minute-level precipitation forecasts
- Hourly forecasts with start/end times
- Severe weather alerts
- Dynamic, real-time weather backgrounds
- Ten-day outlook with detailed metrics
- Plain-language dressing advice
- Customizable feed and saved locations
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Weather Forecast tells you what the sky is about to do — minute by minute, hour by hour, ten days out — and then gets out of the way. KNOW BEFORE IT STARTS Minute-level rain for the hour ahead, so you know whether to wait it out or run for it. The hourly view says what a row of percentages can’t: when it starts, when it eases, and when it turns to snow. SEVERE WEATHER, FIRST Warnings from your national weather service appear at the top of the screen and on your Lock Screen. Choose whether you’re notified about all severe weather or only the most extreme conditions. A SKY THAT’S ACTUALLY THE SKY The background isn’t a stock photo. Clear skies, clouds, fog, drizzle, rain, snow, and thunderstorms each have their own living scene — moving with the weather you’re actually experiencing. THE WHOLE PICTURE See ten days ahead, then open any day for the details. UV index. Sunrise, sunset, first light, last light, and total daylight. Moon phase, moonrise, and moonset. Wind, gusts, direction, humidity, pressure, visibility, and dew point. DRESS FOR IT A plain-language read on what today actually calls for — the jacket, the umbrella, the sunscreen — based on the conditions rather than a guess. YOURS TO ARRANGE Reorder the feed or hide what you don’t use. Save the places you care about. Choose Celsius or Fahrenheit, and metric or imperial, independently. SUPPORTED BY ADS Weather Forecast includes advertising and uses analytics and advertising technologies to understand app performance, measure campaigns, and support the service. Where required, tracking is used only with your permission and can be managed through your device settings. No account is required. Weather Forecast is quiet, fast, and built to be opened for five seconds. Minute-by-minute precipitation forecasts and severe weather alerts depend on coverage in your region.
Screenshots
Verdict
The clearest difference is ads: PréviCA at none against Weather Forecast's shown. PréviCA also leads on device support (3 vs 1) and iOS requirement (16.0 vs 18.0). Weather Forecast's advantage is update cadence (weekly vs every 2 months). 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.
PréviCA ships an update every 2 months, Weather Forecast weekly. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.
| Parameter | PréviCA | Weather Forecast |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.8 (6 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, Apple Watch — better | iPhone |
| Requires iOS | 16.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 30 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Consultation Massawippi | The App Tower Inc. |
In-app purchases
PréviCA
No in-app purchases
Weather Forecast
No in-app purchases









