Comparison

Trident Weather vs WeatherStamp

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

Head to head
About

Trident Weather

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Trident Weather gives you weather, tides, and marine conditions in one place — built for people who live by the water. See current conditions at a glance: temperature, wind speed and direction, UV index, and rain chance. Swipe through the 7-day forecast and tap any hour for a detailed breakdown. Tide times and heights are displayed for your location, with support for global marine data. Check swell height, wave period, and sea surface temperature before heading out. Features: - Current conditions with live weather animations - Hourly and 7-day forecast with swipe navigation - Tide times and heights - Marine data: swell, wave period, water temperature - UV index tracking - Sunrise and sunset times - Wind speed and compass direction - Choose your units: °C/°F, km/h/mph/knots, metres/feet - Works offline with smart caching - Clean, minimal design that adapts to conditions

About

WeatherStamp

Features
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Time moves on. The weather from that moment can stay. WeatherStamp combines a clear forecast with a personal journal. It helps you understand the sky at a glance, then preserve a day together with its place, time, and weather. FREEZE THE WEATHER RIGHT NOW Save the exact moment where you are with one quick action. Place, date, time, and weather become a snapshot that never changes. Add a title, note, photo taken on the spot, emoji, or a voice note recorded inside the app. REBUILD A DAY FROM THE PAST Choose a date or begin with a photograph. WeatherStamp can read the photo’s available date and location, then recover historical conditions through Apple Weather. When data is unavailable, the app never invents it. WEATHER, EXPLAINED CLEARLY Actual and feels-like temperature, daily low and high, precipitation, wind, UV, sunrise, and sunset are coordinated with useful written guidance. Tap an hour or a day to understand what happens next. Open “More Data” to view, reorder, or hide the available sections. YOUR PLACES Save cities for quick access and choose which ones remain visible on the Home screen. Swipe horizontally between visible places and immediately recognize your current location. PRIVATE AND IN SYNC No third-party account or registration is required. Places and memories remain on your device and in your private iCloud database, ready to sync to other devices using the same Apple Account. NO SUBSCRIPTIONS Your first day is completely ad-free. Starting the next day, a discreet banner may appear and can be removed forever with one in-app purchase. There is no subscription. Weather data is provided by Apple Weather. Historical forecasts, alerts, and individual values depend on the selected place, date, and service coverage.

Screenshots

Trident Weather3 screens
WeatherStamp4 screens

Verdict

The call

The clearest difference is in-app purchases: Trident Weather at none against WeatherStamp's 1. Trident Weather also leads on iOS requirement (16.0 vs 18.0). WeatherStamp's advantage is device support. On price 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. WeatherStamp sells 1 one-off in-app purchase. Trident Weather asks for nothing beyond the download.

Scorecard3 real differences · 3 level
Trident Weather versus WeatherStamp: the parameters behind the verdict, then further details
ParameterTrident WeatherWeatherStamp
PriceFreeFree
Update frequency—Every 8 days
Ads—No
In-app purchasesNo — betterYes
Devices—iPhone, iPad — better
Requires iOS16.0 — better18.0
Further details — not scored
Size7 MB11 MB
Age rating4+4+
DeveloperJack DownsValgy

In-app purchases

None

Trident Weather

No in-app purchases

1 purchases

WeatherStamp

One-time1
  • Remove ads forever$2.99

Questions

Is Trident Weather free?
Trident Weather is free to download, with no in-app purchases.
Is WeatherStamp free?
WeatherStamp is free to download, with in-app purchases available.

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