Comparison

Nullschool vs LastLight Pro

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

Head to head
About

Nullschool

Visualize global weather, ocean, and pollution data on an interactive map. Explore current conditions, forecasts up to 5 days, and historical data. Discover atmospheric phenomena like hurricanes, jet streams, and pollution spread.

Highlights
  • Interactive animated global map
  • Wind, ocean, and pollution layers
  • Current conditions and 5-day forecasts
  • Historical data access
  • Aurora and wildfire tracking
  • Subscription for extra features
Features
Currently charting
Read full description

The official app of the popular website earth.nullschool.net! Explore wind, weather, ocean, and pollution conditions, as forecast by supercomputers, on an interactive animated map. Numerous features are available: - Current conditions, forecasts up to 5 days (depending on the data source), and historical data going back many years - Physical layers: wind, temperature, relative humidity, wet bulb temperature, precipitation, MSLP, CAPE, and more - Chemistry and aerosol layers: PM 2.5, CO2, sulfate, and other pollutants - Ocean layers: waves, currents, swells, sea surface temps, coral bleaching - Aurora - Wildfires Explore Earth's atmosphere and oceans wherever your curiosity takes you: - Watch how hurricanes and typhoons form and pull heat from the ocean - See the jet stream and polar vortex - Follow the Kuroshio, Alguhas, and Gulf Stream - Learn how pollution spreads across the globe This app offers paid subscriptions so you can help Nullschool keep the lights on and develop new features. Plus, you get some neat extras: - Curate a gallery of favorites - Save and share screenshots - Generate QR codes for easy linking Who knows what you're going to find?

About

LastLight Pro

Get precise sunset and last usable light times directly on your Lock Screen and Home Screen. This app calculates the exact moment outdoor light becomes unusable, perfect for photographers, hikers, and outdoor enthusiasts.

Highlights
  • Precise sunset and last usable light times
  • Lock Screen and Home Screen widgets
  • Customizable display options
  • Adjustable text alignment and bold font
  • 15 color options for sunset icon
  • Calculates First Light, Sunrise, Sunset, and Last Light
Read full description

LastLight gives you precise sunset and last usable light times right on your Lock Screen and Home Screen—so you never miss the perfect moment. WHAT MAKES LASTLIGHT DIFFERENT Most apps just show sunset. LastLight goes further by calculating the exact moment when outdoor light becomes truly unusable—what we call "Last Light." This carefully calculated time tells you when you need to wrap up outdoor activities, set up camp, or head home before darkness sets in. Whether you're a photographer chasing perfect light, a hiker planning your trail time, or someone who simply wants to make the most of daylight—LastLight delivers the precision you need. DESIGNED FOR LOCK SCREEN & HOME SCREEN LastLight was built specifically for iOS widgets, giving you instant access to critical timing information without ever opening an app. Lock Screen Widgets: - Rectangular widget below the time—your main glanceable display - Four independent circular widgets: First Light, Sunrise, Sunset, and Last Light - Perfect for Always-On Display on iPhone 14 Pro and newer Home Screen Widgets: - Small, Medium, and Large sizes - Beautiful sunset icon with customizable color (15 color options) - Clean, readable design that complements any Home Screen aesthetic HIGHLY CUSTOMIZABLE Every widget can be personalized to match your preferences: Display Options: - Choose what to show: First Light, Sunrise, Sunset, or Last Light - Three configurable lines—show only what matters to you - Hide or display individual time points Alignment Control: - Lock Screen: Adjust vertical and horizontal positioning - Home Screen: Center or left-align text - Fine-tune every widget independently Bold Font Options: - Make important information stand out - Customize which lines use bold text - Three intensity levels: Bold, Bolder, Boldest - Different settings for Lock Screen vs Home Screen widgets Icon Customization: - Choose from 15 vibrant colors for the sunset icon - Match your wallpaper or personal style PERFECT FOR EVERY OUTDOOR ACTIVITY Photographers: - Know exactly when usable light disappears - Never waste time waiting for darkness that's already arrived Hikers & Campers: - Calculate remaining daylight for trail navigation - Time your arrival at camp before darkness - Plan activities around actual usable light—not just sunset Outdoor Enthusiasts: - Coordinate evening activities with precision - Maximize daylight for outdoor projects - Safe planning for activities requiring natural light Daily Life: - Know how much daylight remains after work - Plan evening walks or runs - Time outdoor chores and activities FOUR PRECISE TIME POINTS: - First Light: The moment usable morning light begins - Sunrise: When the sun crosses the horizon in the morning - Sunset: When the sun crosses the horizon in the evening - Last Light: The moment when outdoor light becomes unusable All times are calculated with scientific precision for your exact location and automatically account for your timezone, daylight saving time, and seasonal variations. NO SUBSCRIPTIONS. NO TRACKING. NO ADS. Just $0.99 once. You own it forever. LastLight respects your privacy—all location calculations happen on your device. We don't collect, track, or sell your data. Ever. WHY CHOOSE LASTLIGHT: - Purpose-built for iOS Lock Screen and Home Screen widgets - Shows critical "last usable light" time—not just sunset - Exceptionally customizable—make it yours - Scientifically precise calculations - Beautiful, clean interface - Works anywhere in the world - One-time purchase—no subscription required - No ads, no tracking, complete privacy - Supports iOS 18 and iOS 26 - Regular updates and improvements Perfect for photographers, hikers, campers, outdoor workers, and anyone who needs to know exactly when usable daylight ends. Download LastLight today and never miss the last light of the day.

Screenshots

Nullschool4 screens
LastLight Pro4 screens

Verdict

The call

The clearest difference is price: Nullschool at Free against LastLight Pro's $0.99. Nullschool also leads on ratings volume (27 vs 2) and chart position (#116 vs unranked). LastLight Pro's advantage is in-app purchases (none vs 3) and update cadence (daily vs monthly). On rating, review sentiment and ads 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

Nullschool is free to download; LastLight Pro costs $0.99 up front. Nullschool sells 3 in-app purchases, starting at $2.99 per month. LastLight Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Nullschool against 5.0 for LastLight Pro. That said, the two scores are not equally well evidenced: Nullschool has 27 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Nullschool ships an update monthly, LastLight Pro daily. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

Scorecard8 real differences · 3 level
Nullschool versus LastLight Pro: the parameters behind the verdict, then further details
ParameterNullschoolLastLight Pro
PriceFree — better$0.99
Rating5.0 (27 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings27 — better2
Update frequencyMonthlyDaily — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium — betterPaid
Best chart rank#116 — better—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better18.0
Further details — not scored
Size31 MB1 MB
Age rating4+4+
DeveloperNullschool Technologies Inc.Benjamin Staab

Customer experience

Nullschool

All ratings27 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews17 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

LastLight Pro

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Nullschool

Subscriptions3
  • Monthly Plan$2.991 Month
  • Annual Plan$29.991 Year
  • Friends of Nullschool$49.991 Year
None

LastLight Pro

No in-app purchases

Questions

Is Nullschool free?
Nullschool is free to download, with in-app purchases available.
Is LastLight Pro free?
LastLight Pro costs $0.99, with no in-app purchases.
Which has better reviews, Nullschool or LastLight Pro?
Nullschool and LastLight Pro are both rated 5.0 out of 5 on the App Store, from 27 and 2 ratings respectively.
Do Nullschool or LastLight Pro have ads?
Neither Nullschool nor LastLight Pro shows ads.
Which is updated more often, Nullschool or LastLight Pro?
Nullschool ships an update monthly, and LastLight Pro daily. Most recently, Nullschool was updated on October 15, 2026 and LastLight Pro on October 6, 2026.

Other comparisons