IdeaWave
TodayBuildLeaderboardIdeasAppsTrendsLabPremium
IdeaWave

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

Built in public by Aria.

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 Nov 3, 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

112,563

Modeled estimates

1,304

Copyable picks

42,813

Charts captured

Nov 3, 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
CategoryBooks
All categoriesBusinessWeatherUtilitiesTravelSportsSocial NetworkingReferenceProductivityPhoto & VideoNewsNavigationMusicLifestyleHealth & FitnessGamesFinanceEntertainmentEducationBooksMedicalFood & DrinkShoppingDeveloper ToolsGraphics & Design
Clear allCopyable only

Top Paid · Books

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

  • 01▲1
    Twenty-Four Hours a Daycopy 100

    BookMobile · Book

    $7.99

    29K ratings

    $30K

    MRR*

02
▲1
القاعدة النورانيةcopy 100

Furqan Group for Education& IT · Book

$5.99

7K ratings

$17K

MRR*

  • 03▼2
    Bound - Audiobook Playercopy 65

    Deadpan, LLC · Book

    $4.99

    2K ratings

    –

  • 04▲4
    JetReadercopy 75

    Erlend Dahl · Book

    $4.99

    0 ratings

    –

  • 05▲2
    Mirror Study Biblecopy 100

    Stefan du Toit · Book

    $29.99

    598 ratings

    $70K

    MRR*

  • 06▲36
    The Monster at the End...

    Sesame Workshop (Apps) · Book

    $4.99

    202 ratings

    –

  • 07▲1
    BookBuddy Pro: Book Trackercopy 90

    Kimico, Ltd. · Book

    $9.99

    6K ratings

    $5.7K

    MRR*

  • 08▲7
    Siddur – Annotated Edition

    Chabad.org Jewish Apps · Book

    $5.99

    45 ratings

    –

  • 09▲2
    Cephercopy 80

    Cepher Publishing LLC · Book

    $21.99

    334 ratings

    –

  • 10▲8
    OpenReadcopy 60

    CAN ETHEM BELLIDO · Book

    $0.99

    0 ratings

    –

  • 11▼7
    Teach Monster: Reading for Funcopy 100

    Teach Your Monster · Book

    $7.99

    14K ratings

    $23K

    MRR*

  • 12▼2
    More Language of Letting Gocopy 65

    BookMobile · Book

    $8.99

    821 ratings

    –

  • 13▲23
    ArtScroll Smart Siddur סדורcopy 80

    ArtScroll Mesorah Publications · Book

    $9.99

    103 ratings

    –

  • 14▼1
    Feelings Buried Alivecopy 80

    Chad Truman · Book

    $4.99

    30 ratings

    –

  • 15▼10
    TI-84 CE Calculator Manualcopy 65

    Di Venisco UG (haftungsbeschrankt) · Book

    $4.99

    1 ratings

    –

  • 16▲22
    Touchstonescopy 65

    BookMobile · Book

    $7.99

    1.6K ratings

    –

  • 17▼16
    Paperback Mobilecopy 75

    Ty Gillespie · Book

    $19.99

    0 ratings

    –

  • 18▼9
    Smart Comic Readercopy 80

    Onne van Dijk · Book

    $2.99

    548 ratings

    –

  • 19▼3
    The Waste Land

    NatureGuides Ltd. · Book

    $9.99

    23 ratings

    –

  • 20▲32
    Gutenberg Book Readercopy 60

    himalaya-soft · Book

    $2.99

    19 ratings

    –

  • 21new
    Il Libro delle Orecopy 60

    EDITRICE NUOVO MONDO srl · Book

    $1.99

    5 ratings

    –

  • 22▼5
    Audiobooks HQ +copy 65

    Inkstone Software, Inc. · Book

    $1.99

    2.4K ratings

    –

  • 23▲24
    Littlest Pet Shop: Pet Style

    PlayDate Digital · Book

    $2.99

    25 ratings

    –

  • 24▲68
    Green Eggs and Ham

    Oceanhouse Media · Book

    $3.99

    11K ratings

    –

  • 25▲16
    StotraNidhicopy 80

    Krishna Srikanth Manda · Book

    $5.99

    55 ratings

    –

  • 26▲55
    AA Big Book Appcopy 65

    Dean Huff · Book

    $0.99

    0 ratings

    –

  • 27▲12
    두란노 성경&사전copy 60

    Duranno · Book

    $4.99

    8 ratings

    –

  • 28new
    CrossPort: EPUB Readercopy 80

    Snacks After Midnight · Book

    $2.99

    2 ratings

    –

  • 29▼15
    LibriVox Audiobooks – Ad-Freecopy 80

    BookDesign LLC · Book

    $4.99

    1.9K ratings

    –

  • 30▼24
    AR Book Scannercopy 80

    Robert Gannard · Book

    $0.99

    7 ratings

    –

  • 31▲11
    TBR Spinnercopy 75

    Brian Barnett · Book

    $1.99

    1 ratings

    –

  • 32▲54
    Herbs in Magickcopy 65

    Lazy Yards · Book

    $1.99

    13 ratings

    –

  • 33▲1
    Dialing Godcopy 65

    The Kabbalah Centre International · Book

    $9.99

    41 ratings

    –

  • 34▲6
    Nighty Night Forest

    Fox and Sheep GmbH · Book

    $3.99

    1.4K ratings

    –

  • 35▲23
    Tao Te Ching Lao Tzucopy 75

    Bread Labs, LLC · Book

    $4.99

    1.9K ratings

    –

  • 36▲14
    Plain English Book of Mormoncopy 80

    Kenny Eliason · Book

    $0.99

    5 ratings

    –

  • 37▲32
    Shelfly – Cozy Reading Trackercopy 60

    Zeynep Beyza INCIK · Book

    $0.99

    0 ratings

    –

  • 38new
    iPoe Vol. 2 - Edgar Allan Poecopy 60

    iClassics Productions, S.L. · Book

    $3.99

    80 ratings

    –

  • 39▼3
    ComicShare - Streaming Readercopy 75

    yoshitaka haneda · Book

    $3.99

    47 ratings

    –

  • 40new
    Siddur – Classic Edition

    Chabad.org Jewish Apps · Book

    $5.99

    25 ratings

    –

  • 41▼11
    ChronoListen: Audiobook Playercopy 75

    HyprCompany · Book

    $12.99

    1 ratings

    –

  • 42new
    My Little Pony:Hearts & Hooves

    PlayDate Digital · Book

    $2.99

    8 ratings

    –

  • 43new
    My Little Pony Party of One

    PlayDate Digital · Book

    $2.99

    19 ratings

    –

  • 44▲26
    Biblia Latinoamericana Procopy 60

    Axeraan Technologies · Book

    $5.99

    12 ratings

    –

  • 45new
    Rumi: Spiritual & Mystic Poemscopy 75

    AGD Studio LLC · Book

    $0.99

    1 ratings

    –

  • 46new
    Myanmar Bible Pro (Burmese)copy 60

    Axeraan Technologies · Book

    $5.99

    14 ratings

    –

  • 47new
    Beresta: Library & Highlightscopy 75

    Dmitriy Laukhin · Book

    $19.99

    0 ratings

    –

  • 48new
    Verbookcopy 75

    CHANDLER STUART PRISK · Book

    $0.99

    0 ratings

    –

  • 49▼37
    哔咔漫岛-二次元日韩耽美漫画大全copy 80

    wuhanmanciyuan · Book

    $0.99

    32 ratings

    –

  • 50▼13
    MotoJitsucopy 80

    Gregory Widmar · Book

    $9.99

    95 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.