IdeaWave
TodayBuildLeaderboardIdeasAppsTrendsLabPremium
IdeaWave

A validated startup idea every day, anchored to real revenue.

Built in public by Aria. Learn to build tools like this in AI Automation Builders.

Explore

  • Today's idea
  • Build a product
  • Startup leaderboard
  • Idea leaderboard
  • App charts
  • Trends
  • Search everything
  • Premium

Trust

  • How we score
  • Data sources
  • Verified revenue

Legal

  • Privacy
  • Terms
© 2026 IdeaWaveRevenue data updated Sep 19, 2026

The app charts, decoded

Apple's US top charts, captured every morning. Grossing rank is Apple's own revenue ordering. We model it into an honest MRR estimate for every app and flag the niche moneymakers worth copying instead of the giants everyone already knows.

Pro · Any of these can be forked into a working product. Watch a real build first.

See Pro — $150/month

Apps tracked

38,302

Modeled estimates

1,268

Copyable picks

21,560

Charts captured

Sep 19, 2026

Verified startup revenue lives one tab over.

The startup leaderboard tracks payment-verified and founder-reported MRR, the figures behind every idea we publish.

See the startup leaderboard
Top GrossingTop FreeTop Paid
CategoryWeather
All categoriesBusinessWeatherUtilitiesTravelSportsSocial NetworkingReferenceProductivityPhoto & VideoNewsNavigationMusicLifestyleHealth & FitnessGamesFinanceEntertainmentEducationBooksMedicalFood & DrinkShoppingDeveloper ToolsGraphics & Design
Clear allCopyable only

Top Paid · Weather

Ordered by today's chart rank. Movement is vs ~7 days ago.

  • 01–
    RadarScopecopy 100

    Base Velocity, LLC · Weather

    $9.99

    2.7K ratings

    –

  • 02–
My Lightning Tracker Procopy 85

JRustonApps B.V. · Weather

$4.99

6K ratings

–

  • 03–
    MyRadar Weather Radar Procopy 100

    Aviation Data Systems, Inc · Weather

    $5.99

    43K ratings

    –

  • 04–
    My Earthquake Alerts Procopy 85

    JRustonApps B.V. · Weather

    $2.99

    5.9K ratings

    $2.9K

    MRR*

  • 05▲3
    Earthquake Networkcopy 90

    Futura Innovation SRL · Weather

    $1.99

    2.1K ratings

    –

  • 06▲1
    RadarOmega: Doppler Radar Appcopy 75

    SDS Weather LLC · Weather

    $8.99

    902 ratings

    –

  • 07▼1
    Foggy: Bay Area Fog Trackercopy 90

    Nyfik, Inc. · Weather

    $5.99

    18 ratings

    –

  • 08new
    El Niño Forecastcopy 85

    JOSEPH PAUL BOOMGARD-ZAGRODNIK · Weather

    $4.99

    0 ratings

    –

  • 09▲3
    My Aurora Forecast Procopy 75

    JRustonApps B.V. · Weather

    $3.99

    2.9K ratings

    –

  • 10▲6
    My Moon Phase Pro - Alertscopy 85

    JRustonApps B.V. · Weather

    $3.99

    2.6K ratings

    $2.4K

    MRR*

  • 11▲4
    RainAwarecopy 90

    RainAware LLC · Weather

    $4.99

    1.1K ratings

    –

  • 12▲2
    RainBot Weathercopy 95

    CODY JOSEPH WRUBEL · Weather

    $2.99

    5 ratings

    $3.7K

    MRR*

  • 13▲45
    Hanalei Rivercopy 85

    ONOSOL LLC · Weather

    $0.99

    22 ratings

    –

  • 14▼1
    iDamage-Pushedcopy 75

    homedatasheet.com, Inc. · Weather

    $2.99

    37 ratings

    –

  • 15▼1
    NOAA Weather Radiocopy 75

    Christopher Coudriet · Weather

    $4.99

    9.7K ratings

    –

  • 16▲9
    River Levels & Flowscopy 60

    LW Brands, LLC · Weather

    $2.99

    2.6K ratings

    –

  • 17▲13
    CapeCodWeather.Net iOS Appcopy 85

    Philip Burt · Weather

    $1.99

    0 ratings

    –

  • 18▲38
    Weather Mate Pro - Forecastcopy 75

    DylogicApps Pvt Ltd · Weather

    $7.99

    6.1K ratings

    –

  • 19▲12
    Flight Windscopy 70

    FLEMINGER MEDIA LLC · Weather

    $3.99

    0 ratings

    –

  • 20new
    Tides & Morecopy 85

    Andrey Azofeifa Guerrero · Weather

    $0.99

    0 ratings

    –

  • 21▼10
    Best Hunting Timescopy 75

    K SOLUTION LLC · Weather

    $2.99

    59 ratings

    –

  • 22▼1
    Metar-Tafcopy 75

    Eveline van den Boom · Weather

    $5.99

    577 ratings

    –

  • 23▼3
    My Hurricane Tracker Procopy 85

    JRustonApps B.V. · Weather

    $3.99

    5.7K ratings

    $3K

    MRR*

  • 24▲47
    eWeather HD - Weather & Alertscopy 85

    Elecont LLC · Weather

    $3.99

    8.6K ratings

    $2.3K

    MRR*

  • 25▲48
    Modern METAR Widgetcopy 90

    Sean Heiken · Weather

    $0.99

    42 ratings

    –

  • 26▲3
    Weather Time Widgetcopy 90

    LaunchSpace LLC · Weather

    $0.99

    1 ratings

    –

  • 27▲37
    YoWindow Weathercopy 90

    Weather View LLC · Weather

    $0.99

    1K ratings

    –

  • 28▲27
    Shooting Light: Hunt Clockcopy 70

    37 South, LLC · Weather

    $2.99

    24 ratings

    –

  • 29▼19
    AeroWeather Procopy 75

    Lakehorn AG · Weather

    $4.79

    356 ratings

    –

  • 30▲30
    My Tide Times Pro - Tide Chartcopy 75

    JRustonApps B.V. · Weather

    $3.99

    1.2K ratings

    –

  • 31▲24
    彩云天气Procopy 90

    Beijing ColorfulClouds Technology Co., Ltd. · Weather

    $14.99

    232 ratings

    –

  • 32▲8
    SailWindowcopy 85

    DIMITRY BRAZNICHENKO · Weather

    $0.99

    2 ratings

    –

  • 33new
    Sun & Moon 3D Planetarium Procopy 85

    Henning Poulsen · Weather

    $2.99

    131 ratings

    –

  • 34new
    Soundings Mobilecopy 70

    WeatherWary LLC · Weather

    $1.99

    6 ratings

    –

  • 35▼12
    Ambient Almanaccopy 85

    Tomato Laboratories · Weather

    $4.99

    3 ratings

    –

  • 36▲39
    Thermo Hygrometercopy 70

    LionsApp di Nallbati Elton · Weather

    $1.99

    2 ratings

    –

  • 37new
    Buoy Mapcopy 85

    Joel Lisenby · Weather

    $1.99

    1 ratings

    –

  • 38new
    Frost Watchcopy 70

    Eugene Mim · Weather

    $4.99

    3 ratings

    –

  • 39new
    Earthquake Alerts: TerraSentricopy 85

    Codebrew.co Inc. · Weather

    $0.99

    0 ratings

    –

  • 40▲1
    WeatherFXcopy 90

    Antikytherus · Weather

    $0.99

    16 ratings

    –

  • 41▼25
    Tides Explorercopy 85

    Lonnie Millett · Weather

    $5.00

    25 ratings

    –

  • 42▼24
    NOAA Marine Forecast & Weathercopy 60

    LW Brands, LLC · Weather

    $1.99

    4.9K ratings

    –

  • 43▲1
    Wind & Tides: Marine Forecastscopy 90

    Two Bit Labs · Weather

    $3.99

    408 ratings

    –

  • 44▲43
    Mooncastcopy 75

    Mathieu Routhier · Weather

    $3.99

    3.6K ratings

    –

  • 45▲16
    Tides PRO - Tide Timescopy 75

    Elecont LLC · Weather

    $3.99

    389 ratings

    –

  • 46▼9
    Living Earth - Clock & Weathercopy 100

    Radiantlabs, LLC · Weather

    $5.99

    16K ratings

    $3.9K

    MRR*

  • 47▼38
    Lightning Locator: Strikecopy 85

    Envision Development LLC · Weather

    $1.99

    3 ratings

    –

  • 48▲11
    Great Lakes Boating Weathercopy 60

    LW Brands, LLC · Weather

    $2.99

    1.4K ratings

    –

  • 49▼17
    El Niñocopy 90

    Anton Novichikhin · Weather

    $7.99

    0 ratings

    –

  • 50▼18
    METAR Widgetscopy 85

    Cornfield Creative, LLC · Weather

    $2.99

    48 ratings

    –

  • PreviousPage 1 of 2Next

    *MRR is a modeled point estimate, never a measured figure: computed from grossing rank, ratings momentum, paid-chart position and verified anchors, recalibrated weekly, with our measured error published on the methodology page. The full modeled range sits behind every number (hover it, or open the app's estimator breakdown). Apps without enough signal show no number at all.