CARROT Weather Is Rude, Accurate, and Worth Every Penny

Weather · Free (Subscription) · ★4.7 · 84,577 reviews · Grailr LLC

Most weather apps are forgettable. You open them, see a number, close them. CARROT Weather is the exception — a weather app that has somehow developed a personality disorder, and it works completely in its favor.

I've been using it on and off for three years. As someone who builds apps for a living, I'm usually the skeptic when it comes to apps with “personality.” Gimmicks wear thin fast. But CARROT has kept me coming back, and it's not just because the robot threatens me when it's going to rain.

Here's the full picture — what it gets right, what's annoying, and whether it's worth your money.

The Premise: A Weather App That Actively Dislikes You

CARROT is a weather AI with an attitude. The conceit is simple: instead of a bland forecast, you get commentary from a self-described homicidal robot named CARROT. Sounds exhausting. Turns out, it's genuinely funny.

You pick a personality mode from five options. “Professional” is your typical straight-faced delivery. “Friendly” is chipper but not annoying. “Snarky” is where it starts getting good — sharp, dry observations about your weather situation. “Overkill” turns on the profanity filter and goes full unhinged robot.

The writing is actually sharp. Whoever scripts CARROT's lines clearly enjoys the bit. After a sunny week, it might note it's “disappointed there was nothing to ruin.” During a heatwave, it suggests you “consider evolving into something less heat-sensitive.”

If you hate this idea entirely, set it to Professional and forget it exists. The underlying app is still among the best weather experiences on iOS.

The Actual Weather Data Is Solid

A funny weather app that gives you wrong temperatures is useless. CARROT passes that test.

The app pulls from multiple data sources depending on your subscription tier. The free tier uses a single source. Paid tiers let you compare multiple sources side by side — Dark Sky (now Apple Weather), WeatherKit, Tomorrow.io, Open-Meteo, and more. You can see which source is most accurate for your specific location over time.

For most people in major cities, any source is accurate enough. Where this matters is if you live somewhere that standard weather grids handle poorly — near a lake, in a valley, or in coastal areas where microclimates are real. Having multiple sources and comparing them is genuinely useful in those cases.

The radar is interactive, smooth, and fast. Loop animations work well. It shows precipitation clearly, and the controls are intuitive. I've used Weather Underground, MyRadar, and a handful of others. CARROT's radar holds its own, especially on iPad where the larger canvas helps.

“The radar is interactive, smooth, and fast.” That's the lowest bar to clear and somehow a lot of weather apps still fail it. CARROT doesn't.

Hourly forecasts go out 168 hours (7 days). Daily summaries are readable without squinting. Precipitation probability, UV index, feels-like temperature, humidity, wind speed and direction — all there, all clearly labeled. The layout is dense but not cluttered, which takes real design skill to pull off.

Customization Goes Deep (Maybe Too Deep)

This is where CARROT separates itself from every other weather app in the category. The customization is absurd in the best and most frustrating way.

You can build a completely custom home screen by adding and rearranging data modules. Wind, UV, pressure, visibility, pollen, air quality, moon phase — there are dozens of these blocks and you pick which ones you see. Most users will never use half of these. But if you're a runner who cares about air quality and humidity, or a sailor who needs wind at specific altitudes, you can build exactly the view you want.

Widgets are exceptional. There are more than 20 widget options across different sizes. The small widget showing current conditions is genuinely the best-looking weather widget on iOS. The large ones show hourly forecasts, radar thumbnails, or detailed condition data. They update reliably, which is more than I can say for several competitors.

The flip side: the settings screen is overwhelming. There are sub-menus inside sub-menus. If you just want to open the app and check the weather, you don't need to touch any of this. But if you try to explore, budget 20 minutes and your patience.

Pricing: The Honest Breakdown

CARROT is free to download. The free version gives you current conditions, a 7-day forecast, and basic hourly data. It's a functional weather app at the free tier.

The paid tiers are where it gets complicated.

• CARROT Premium ($4.99/month or $19.99/year) — multiple data sources, expanded daily forecasts, more widget options, and notification customization.
• CARROT Ultra ($9.99/month or $39.99/year) — adds hyper-local forecasts, severe weather alerts with more detail, expanded radar layers, and priority data.
• Apple One users note: CARROT is not included in any Apple bundle. It's a separate subscription on top.

Is it worth it? Depends on what you use it for. The free version is genuinely fine for casual use. Premium makes sense if you check the weather more than a few times a day or care about widget customization. Ultra is for people who really need precision — hikers, pilots, event planners, people with outdoor jobs.

$19.99/year for Premium is fair for a well-maintained app with a real team behind it. $39.99/year for Ultra is harder to justify unless you actually use those features.

CARROT vs. The Competition

The two most common comparisons are Apple Weather (built-in) and Weather Underground.

Apple Weather is free, clean, and accurate. It uses the same backend data CARROT can pull from (WeatherKit). If you're happy with Apple Weather, you don't need CARROT. The reason to switch is customization, radar quality, and the secondary data sources CARROT offers. Apple Weather has none of that.

Weather Underground is the go-to for weather nerds who want hyperlocal station data. It has a massive network of personal weather stations, which means genuinely local readings from actual hardware near your house. CARROT can't match that ground-level station network. If hyperlocal precision matters to you, Weather Underground has a legitimate edge.

The privacy angle is worth mentioning separately. Weather Underground is owned by IBM. Your location data helps build their dataset. It's not predatory, but it's the trade you make. CARROT explicitly commits to not selling your data. For an app that always knows where you are, that matters.

The Things That Actually Bother Me

Three real complaints, not nitpicks.

First: the onboarding is rough. You download the app, and you're immediately in a customization maze. Which personality? Which data source? Which modules do you want on the home screen? Most users don't know what “Climacell” or “Tomorrow.io” means and shouldn't have to. The app would retain way more casual users if it had a sensible default setup and let you discover customization gradually.

Second: the paywall timing is aggressive. You hit subscription prompts quickly in the free version, and the framing sometimes makes it hard to tell what's actually included for free versus what requires upgrading. It's not deceptive, but it creates friction and uncertainty.

As a developer, I understand why paywalls exist. But there's a difference between “upgrade to unlock this feature” and “you're not sure what you have access to.” CARROT occasionally crosses into the second territory.

Third: the humor is subjective, and there's no middle ground. If you find CARROT's voice genuinely funny, it's a daily delight. If it feels like too much, you'll never fully shake that feeling even on Professional mode, because the brand identity permeates the app's design language. Buttons, icons, loading states — there's a consistent irreverence baked in. That's a deliberate creative choice, and it will alienate a certain type of user permanently.

Who Should Download This

CARROT is for people who check the weather intentionally, not just occasionally. If you glance at your phone lock screen for the temperature and move on, Apple Weather is fine and free.

Download CARROT if you want better widgets, genuinely enjoy radar, live somewhere with variable microclimates, or just want a weather app that has a point of view. The free tier is enough to decide whether you like it before paying anything.

The app has won Apple's App of the Year and Apple Design Award. Both are deserved. It's one of the most polished third-party apps on the platform, maintained by a developer who clearly cares. That's rarer than it sounds.

Verdict

CARROT Weather is the best third-party weather app on iOS right now. Not because of the personality gimmick — that's a differentiator, not the foundation. It's the best because the radar is fast, the widgets are excellent, the customization is deep without being inaccessible at the surface level, and the privacy stance is credible.

The price is fair on an annual plan. The onboarding could be better. The humor isn't for everyone. But nothing else in the category does what CARROT does at this level of execution.

If you've been using Apple Weather by default and haven't thought about it, try CARROT free for a week. You might not go back.

FAQ

Is CARROT Weather actually free?

Yes, and the free tier is functional. You get current conditions, a 7-day forecast, and hourly data. The premium features — multiple data sources, expanded radar, more widgets — require a subscription. The free version is enough to evaluate the app before committing to anything.

Can I turn off the personality / humor?

Yes. Set the personality mode to “Professional” and the app delivers weather data with no commentary. The visual design still reflects CARROT's brand, but the one-liners and robot commentary disappear entirely. It's a clean, standard weather app in that mode.

How accurate is CARROT compared to built-in weather apps?

Accuracy depends on the data source, not just the app. At the Premium tier, CARROT lets you compare multiple sources and see which is most accurate for your location. For most cities, any major source is within acceptable margins. CARROT's advantage is giving you options — if one source consistently misses your microclimate, you can switch.

Is my location data safe with CARROT?

Grailr LLC, the developer, states explicitly that location data is never sold to third parties. For a weather app that requires continuous location access to function, this is a meaningful commitment. It's not audited or regulated in the same way an enterprise privacy policy would be, but CARROT has maintained this stance consistently throughout its history and it's central to its brand identity.