Temparis vs Perun Weather
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Temparis
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Temparis ist deine persoenliche Wetter-Zentrale fuer Deutschland – praezise, schnell und werbefrei. Aktuelle Wetterdaten auf einen Blick Temperatur, Niederschlag, Wind, UV-Index, Luftfeuchtigkeit und Luftdruck – alles kompakt auf der Hauptansicht. 14-Tage-Vorhersage Detaillierte Tages- und Stundenvorhersagen fuer die naechsten zwei Wochen. Interaktive Charts fuer Temperatur, Wind, UV-Index, Luftfeuchtigkeit und Luftdruck. Frei belegbare Kacheln Vier Schnellzugriff-Kacheln auf der Startseite, individuell anpassbar aus 18 Typen: UV-Index, Wind, Gezeiten, Mondphase, Pollenflug, Biowetter, Schlaf, Sport und mehr. Tippen oeffnet die Detailansicht, langes Druecken zum Aendern. Optional ueber iCloud geraeteuebergreifend synchronisierbar. Sonne Visuelle 24-Stunden-Sonnenuhr mit Goldener Stunde, Blauer Stunde und Daemmerungszeiten – perfekt fuer Fotografen und alle, die das beste Licht erwischen wollen. Mond Mondphasen, Mondauf- und Monduntergang – lokal berechnet, offline verfuegbar. Dazu der Mondvolkskalender mit Empfehlungen fuer Garten, Kueche, Koerperpflege und Haushalt nach Mondzeichen und Mondphase, inklusive Monatskalender und Dekaden-Ansicht. Gesundheit & Wohlbefinden Pollenflug und Biowetter mit Live-Daten vom Deutschen Wetterdienst (DWD), Erkaeltungsrisiko mit Live-Daten vom Robert Koch-Institut (RKI). Dazu Luftqualitaet, Schimmelrisiko, Zeckenaktivitaet, Schlaf- und Sporteignung sowie UV-Schutzempfehlung – alles auf einen Blick, ideal fuer Allergiker und Outdoor-Sportler. DWD-Niederschlagsradar Live-Radar des Deutschen Wetterdienstes mit Animation – sieh genau, wo Regen, Schnee oder Gewitter unterwegs sind. Vorhersage fuer die naechsten 30 Minuten. DWD-Unwetterwarnungen Offizielle Warnungen des DWD direkt auf der Karte – immer aktuell, ohne Verzoegerung. Gezeiten & Wellen Ebbe- und Flutzeiten sowie Wellenhoehen fuer Kuestenregionen – 14-Tage-Vorschau. iPhone & iPad Volle Unterstuetzung fuer iPad mit angepasstem Layout, sowie Querformat auf dem iPhone mit zweispaltiger Ansicht. Datenschutz Temparis sendet deinen Standort ausschliesslich fuer Wetter- und Radarabfragen. Kein Tracking, keine Werbung, keine Weitergabe an Dritte. Wetterdaten: Open-Meteo, BrightSky/DWD | Radar & Warnungen: Deutscher Wetterdienst (DWD) | Pollenflug & Biowetter: DWD | Erkaeltungsrisiko: Robert Koch-Institut (RKI)
Perun Weather
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Perun answers not only what the weather will be, but how reliable that answer is right now. SEVERAL MODELS INSTEAD OF ONE OPINION Most apps present a single weather model as the truth. Perun compares many – and picks them by location: ECMWF, GFS and other global models worldwide, plus high-resolution regional models where you are, such as ICON-D2 in Germany, ICON-2I in Italy, AROME in France, MeteoSwiss ICON in the Alps, HRRR in the USA, HRDPS in Canada or JMA in Japan. Radar and weather stations join in wherever they exist. From this comparison one clear statement emerges – for example: "This evening it will most likely stay dry." THE RELIABILITY VALUE Every statement carries a value between 0 and 100 per cent. It reflects how strongly the sources agree, how consistent they are about timing, whether the radar backs the forecast, how fresh the model runs are and how far ahead the forecast reaches. Every part can be opened up in the app. When the sources contradict each other, Perun says so – instead of feigning certainty. RAIN RADAR WITH THE OFFICIAL NOWCAST Radar measurements and the official two-hour forecast of the German Weather Service, in five-minute steps, as an animation. Forecast frames are clearly marked as such. In Italy Perun shows the radar image of the Civil Protection Department, in Canada and the USA the last two hours of measurements. OFFICIAL WARNINGS Weather warnings from the German Weather Service, the US National Weather Service and Environment Canada, precise for the selected location – with period, description and guidance. Radar, nowcasts and warnings exist only where a weather service provides them openly: Germany, Austria, Scandinavia, Italy, the USA and Canada. Everywhere else, Perun still shows the full model comparison, clothing advice and all metrics – and asks the nearest weather station whether it is raining right now. WHAT TO WEAR From apparent temperature, precipitation, wind and UV index Perun derives a concrete suggestion: jacket, umbrella, sturdy shoes or sun protection. METRICS THAT EXPLAIN THEMSELVES Wind, humidity, pressure, UV index, visibility and cloud cover can be tapped. Each metric explains what it means, places the current value with everyday examples – and warns when it gets critical. ENERGY (OPTIONAL) If you want, Perun combines dynamic electricity prices with your tariff, your PV system and your battery. It calculates the real value of a kilowatt-hour – not the market price alone – and recommends when to buy, self-consume, store or feed in. Off by default; no electricity prices are requested unless you enable it. MORE • Freely sortable home screen • Widgets for home and lock screen • Notification before rain sets in • Save several locations • Last loaded data stays visible offline, always with a timestamp WITHOUT THE CLUTTER No account, no ads, no tracking, no server of our own. The app queries the public weather services directly; only the coordinates of the selected location are transmitted. Data sources: Open-Meteo (CC BY 4.0), Deutscher Wetterdienst (radar and warnings, GeoNutzV), GeoSphere Austria (CC BY 4.0), MET Norway (CC BY 4.0), Dipartimento della Protezione Civile (Radar-DPC, CC BY-SA 4.0), Environment and Climate Change Canada, NOAA / National Weather Service, NOAA Aviation Weather Center and Energy-Charts / Bundesnetzagentur for market prices.
Screenshots
Verdict
The clearest difference is update cadence: Perun Weather at every 3 days against Temparis's every 2 weeks. Temparis's advantage is iOS requirement (17.0 vs 26.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Temparis ships an update every 2 weeks, Perun Weather every 3 days. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.
| Parameter | Temparis | Perun Weather |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Requires iOS | 17.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 8 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Holger Tadick | Holger Dahn |
In-app purchases
Temparis
No in-app purchases
Perun Weather
No in-app purchases







