Software · head to head
Carrot Weather vs Weather Underground PWS

Carrot Weather
Software
Hilariously accurate weather app with personality
- From
- Free
- Rated
- -

Weather Underground PWS
Software
World's largest personal weather station network
- From
- Free
- Rated
- -
The short version
- Each has a real cost: Carrot Weather most advanced weather data sources (AccuWeather, The Weather Channel, Aeris Weather, Netatmo personal stations) and map layers (lightning, alerts, wind, humidity, dew point, snow depth) are locked behind paid Premium/Ultrapremium Club subscriptions, not included in the base app; Weather Underground PWS personal weather station network relies on community contributions
- They diverge on capability: Carrot Weather covers Personality modes, Weather Underground PWS covers Station network.
Where they differ
Only the attributes on which Carrot Weather and Weather Underground PWS actually diverge.
| Attribute | Carrot Weather | Weather Underground PWS |
|---|---|---|
| Pricing model | Unknown | free |
| Platforms | iOS, Android, macOS | Web, Mobile |
| Founded | 2013 | 1995 |
Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Unknown).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Carrot Weather
- Personality modes
- Multiple data sources
- Custom layouts
- Secret locations
- Snarky commentary
- Apple Watch
- Siri shortcuts
- Widgets
Only in Weather Underground PWS
- Station network
- Real-time upload
- Historical data
- Quality control
- Community rankings
- PWS devices
- Data APIs
- Weather apps
What people use each for
The jobs each tool is most often brought in to do.
Carrot Weather
- Checking current, hourly, and daily weather forecasts with a humorous AI personalitynot Weather Underground PWS
- Viewing radar, storm cell, and weather alert mapsnot Weather Underground PWS
- Receiving push notifications for rain, lightning, or storm cells (premium)not Weather Underground PWS
- Tracking historical weather data (up to 70 years back) or long-range forecasts via the 'weather time machine' featurenot Weather Underground PWS
- Using Apple Watch complications/widgets for at-a-glance forecastsnot Weather Underground PWS
Weather Underground PWS
- Community-sourced weather station networknot Carrot Weather
- Personal weather monitoring and forecastingnot Carrot Weather
- Historical weather data accessnot Carrot Weather
- Severe weather alerts and notificationsnot Carrot Weather
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Carrot Weather
- Most advanced weather data sources (AccuWeather, The Weather Channel, Aeris Weather, Netatmo personal stations) and map layers (lightning, alerts, wind, humidity, dew point, snow depth) are locked behind paid Premium/Ultrapremium Club subscriptions, not included in the base app
- Background Apple Watch updates for premium data sources require an active subscription
- Pricing for named tiers (Premium Club, Premium Ultra, Premium Family) is disclosed only via in-app purchase screens rather than a public pricing page with fixed dollar figures
- Mac App Store listing shows a separate $14.99 one-time purchase price for macOS, a different pricing model than the free-to-download iOS/Android version
Weather Underground PWS
- Personal weather station network relies on community contributions
- Data accuracy varies by station quality
Pricing, plan by plan
Carrot Weather
Free- Premium Club$undefined/mo
- Additional data sources and map layers
- Ultrapremium Club$undefined/mo
- Full data sources, map layers, notifications
- Premium Family$undefined/mo
- Shares Premium/Ultrapremium across up to 5 family members
Weather Underground PWS
Free- FreeFree
- Station registration
- Data upload
- Dashboard
Which should you pick?
Choose Carrot Weather if
- You need personality modes.
- You want to start without paying.
- You work on iOS, Android, macOS.
- You also want multiple data sources.
Choose Weather Underground PWS if
- You need station network.
- You want to start without paying.
- You work on Web, Mobile.
- You also want real-time upload.
Questions people ask
- Is Carrot Weather or Weather Underground PWS better?
- Neither clearly leads. Carrot Weather starts at Free and Weather Underground PWS at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Carrot Weather or Weather Underground PWS?
- Carrot Weather starts at Free and Weather Underground PWS at Free.
- Does Carrot Weather or Weather Underground PWS run on more platforms?
- Carrot Weather runs on iOS, Android, macOS. Weather Underground PWS runs on Web, Mobile.
- Can I use Carrot Weather for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is Carrot Weather best used for?
- Carrot Weather is most often used for checking current, hourly, and daily weather forecasts with a humorous ai personality, viewing radar, storm cell, and weather alert maps, receiving push notifications for rain, lightning, or storm cells (premium), tracking historical weather data (up to 70 years back) or long-range forecasts via the 'weather time machine' feature. Of those, checking current, hourly, and daily weather forecasts with a humorous ai personality and viewing radar, storm cell, and weather alert maps are not what Weather Underground PWS is typically brought in for.
- What can Carrot Weather do that Weather Underground PWS cannot?
- Carrot Weather covers Personality modes, Multiple data sources, Custom layouts, Secret locations. Weather Underground PWS covers Station network, Real-time upload, Historical data, Quality control.
Related pages
More on Carrot Weather
More on Weather Underground PWS
Keep looking
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