Comparison

Giboul vs Multi Weather

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Giboul

Features
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Et si la météo cessait de feindre la certitude ? Giboul est une application météo poétique et honnête : elle assume l'incertitude des prévisions, dévoile la divergence entre les modèles, et transforme la contemplation du ciel en moment de douceur. Le nom vient de giboulée — ces averses soudaines et capricieuses qui traversent le ciel au printemps, mêlant pluie, grêle et soleil en quelques minutes. Un mot qui dit tout sur la météo : imprévisible, vivante, et toujours surprenante. Conçue pour ceux qui regardent le ciel avec curiosité, Giboul offre des prévisions météorologiques douces, précises et poétiques — sans publicités, sans distractions. Plutôt que de s'appuyer sur un seul modèle, Giboul compare 19 modèles météorologiques de référence et vous indique à quel point vous pouvez faire confiance à la prévision du jour grâce à son indice de fiabilité exclusif. Quand les modèles s'accordent, la météo est prévisible. Quand ils divergent, Giboul vous le dit honnêtement. Et même sans connexion, Giboul est là. Les dernières prévisions sont automatiquement sauvegardées sur votre appareil — consultez la météo en avion, en montagne ou en zone sans réseau. Fonctionnalités : — 19 modèles météo comparés en temps réel — Indice de fiabilité de la prévision — Analyse IA des divergences entre modèles — Carte radar officielle d'Environnement Canada (1 km) — Accès hors ligne aux dernières prévisions — Historique climatique depuis 1950 — Prévisions poétiques générées par IA — Interface épurée, douce et légère — Aucune publicité — Disponible en français, anglais et espagnol La météo n'a jamais été aussi belle à lire. Conditions d'utilisation (EULA) : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Multi Weather

Features
Read full description

Multi Weather lines up official agency forecasts and numerical model output on one screen so you can spot where they disagree at a glance. Instead of trusting a single forecast, compare the official JMA forecast with the output of several models to make on-site Go/No-Go calls faster. ■ Official forecasts and model output together See official forecasts from JMA, MET Norway, Apple and NWS (US), alongside numerical model output from GFS, ECMWF, ICON and more — whichever are available for your location — overlaid on one timeline. Weather symbols (each agency's or model's own classification), precipitation (amount/probability), wind, temperature, cloud cover and humidity, side by side. Data sources: JMA, NOAA GFS, NWS (US), ECCC (Canada, GDPS), MET Norway, ECMWF (IFS, AIFS), ICON model (DWD), HARMONIE model (DMI), Apple Weather. ■ See the disagreement Every source is drawn on the same graph, so the hours where forecasts and model output split are visible at a glance. The way professionals read model differences — in seconds, for anyone. ■ Evidence export (CSV and PDF) Export the comparison as CSV or PDF to share. Hand a clear basis for a stop/postpone decision to clients or contractors. ■ Jump to other services Open JMA, tenki.jp, Yahoo Weather or Windy for the exact spot you're viewing, in an in-app window. ■ Built for the field For construction, civil works, ports, surveying, drones, film shoots, fishing and hiking — anything weather-dependent. Note: This app does not make its own forecast. It shows official agency forecasts (e.g. JMA) and numerical model output as provided, side by side. Numerical model output is not a forecast and may contain large errors. Final decisions are your responsibility. The first 30 days are completely free. To keep using all features afterward, an auto-renewing subscription (monthly or yearly) is required — cancel anytime. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://qconp.com/privacy

Screenshots

Giboul4 screens
Multi Weather4 screens

Verdict

The call

The clearest difference is update cadence: Multi Weather at weekly against Giboul's every 3 months. Multi Weather also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Giboul sells 2 in-app purchases, starting at $0.99 per month and Multi Weather sells 2 in-app purchases, starting at $15.00 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Giboul ships an update every 3 months, Multi Weather weekly. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 4 level
Giboul versus Multi Weather: the parameters behind the verdict, then further details
ParameterGiboulMulti Weather
PriceFreeFree
Update frequencyEvery 3 monthsWeekly — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size13 MB29 MB
Age rating4+4+
DeveloperGilbert TrudelQAEE CONPUUTENG

In-app purchases

2 purchases

Giboul

Subscriptions1
  • Giboul Premium Monthly7 Days trial$0.991 Month
One-time1
  • Giboul premium lifetime$22.99
2 purchases

Multi Weather

Subscriptions2
  • month$15.001 Month
  • year$150.001 Year

Questions

Is Giboul free?
Giboul is free to download, with in-app purchases available.
Is Multi Weather free?
Multi Weather is free to download, with in-app purchases available.
Do Giboul or Multi Weather have ads?
Neither Giboul nor Multi Weather shows ads.
Which is updated more often, Giboul or Multi Weather?
Giboul ships an update every 3 months, and Multi Weather weekly. Most recently, Giboul was updated on October 31, 2026 and Multi Weather on November 5, 2026.

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