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EZCalc vs Gemini Notebook

Features, pricing, ratings, and pros and cons, side by side.

Gemini Notebook logo

Gemini Notebook

Google's Gemini Notebook, formerly NotebookLM, answers questions and builds summaries from your own sources

Freemium
Visit websiteView details

Verdict

EZCalc is listed under Productivity and Gemini Notebook under AI Assistants. EZCalc scores higher in FinderAtlas's editorial review (9.3 vs 8.7 out of 10). Both have a free plan or trial. Only Gemini Notebook is available on iOS and Android.

Best overall

EZCalc

  • Everyday Consumers & Students
  • Expectant Parents & Health Enthusiasts
  • Homebuyers & Personal Finance Planners
  • Gold & Jewelry Buyers/Investors

Choose EZCalc if

  • You want a tool built for individuals seeking quick, private, and accurate health calculations like BMI, BMR, and pregnancy timelines.
  • 100% free with zero paywalls, forced subscriptions, or mandatory account registrations.
  • Client-side browser computation protects privacy by keeping health and financial inputs on device.

Choose Gemini Notebook if

  • You want a tool built for summarizing and questioning your own documents.
  • Answers cite the uploaded sources, so claims can be checked against the original text.
  • Free Standard tier with 100 notebooks and 50 sources per notebook.
Best for beginners
EZCalc
Best for business
Gemini Notebook

Features

17 features compared.

  • Chronological Age & Life Insights Calculator
    EZCalc
    Available
    Gemini Notebook
    Not available
  • Pregnancy Due Date & Trimester Calculator
    EZCalc
    Available
    Gemini Notebook
    Not available
  • BMI, BMR & Calorie Target Calculator
    EZCalc
    Available
    Gemini Notebook
    Not available
  • Loan & Mortgage Amortization Calculator
    EZCalc
    Available
    Gemini Notebook
    Not available
  • Gold Price & Karat Weight Converter
    EZCalc
    Available
    Gemini Notebook
    Not available
  • Land Area & Real Estate Dimensions Calculator
    EZCalc
    Available
    Gemini Notebook
    Not available
  • Army Fitness Test (AFT) Score Calculator
    EZCalc
    Available
    Gemini Notebook
    Not available
  • Percentage, Discount & Restaurant Tip Calculator
    EZCalc
    Available
    Gemini Notebook
    Not available
  • Source-grounded chat
    EZCalc
    Not available
    Gemini Notebook
    Available
  • Audio Overviews
    EZCalc
    Not available
    Gemini Notebook
    Available
  • Video Overviews
    EZCalc
    Not available
    Gemini Notebook
    Available
  • Study tools
    EZCalc
    Not available
    Gemini Notebook
    Available
  • Reports, slide decks and infographics
    EZCalc
    Not available
    Gemini Notebook
    Available
  • Multiple source types
    EZCalc
    Not available
    Gemini Notebook
    Available
  • Cloud computer
    EZCalc
    Not available
    Gemini Notebook
    Available
  • Gemini app sync
    EZCalc
    Not available
    Gemini Notebook
    Available
  • Sharing and public notebooks
    EZCalc
    Not available
    Gemini Notebook
    Available

Pricing

Plans as listed by each vendor. Check their sites for current prices.

  • Pricing model
    EZCalc
    Free
    Gemini Notebook
    Freemium
  • Free plan
    EZCalc
    Yes
    Gemini Notebook
    Yes
  • Starting price
    EZCalc
    $0
    Gemini Notebook
    $0
  • Plans
    EZCalc
    1 plan
    Gemini Notebook
    5 plans

EZCalc plans

  • Free Calculator Suite

    Most popular

    $0free

    100% free access to all online calculators with zero account required

    • Unlimited access to all calculator tools
    • Client-side private calculation execution
    • Health calculators (BMI, BMR, TDEE, AFT)
    • Pregnancy due date and timeline tracker
    • Loan & mortgage amortization calculators
    • Gold price & weight converter (Vori, Ana, Roti)
    • Percentages, tips, and land area calculations
    • No account registration or subscription required

Gemini Notebook plans

  • Standard

    $0

    Free with a Google Account

    • 100 notebooks
    • 50 sources per notebook
    • Audio Overviews
    • Chat with citations

  • Plus

    $4.99/month

    Through the Google AI Plus subscription

    • 200 notebooks
    • 100 sources per notebook
    • Early access to features
    • 2x higher usage than Free

  • Pro

    Most popular

    $19.99/month

    Through the Google AI Pro subscription

    • 500 notebooks
    • 300 sources per notebook
    • Higher Gemini model access
    • Priority access to new features
    • Watermark removal
    • 4x higher usage than Free

  • Ultra 5x

    $99.99/month

    Through the Google AI Ultra subscription

    • 500 notebooks
    • 500 sources per notebook
    • Highest Gemini model access
    • 5x higher usage limits than AI Pro
    • Cloud computer for code execution

  • Ultra 20x

    $199.99/month

    Through the Google AI Ultra subscription at the higher tier

    • 500 notebooks
    • 600 sources per notebook
    • Highest Gemini model access
    • 20x higher usage limits than AI Pro
    • Cloud computer for code execution

Our ratings

Scored out of 10 by the Finder Atlas editorial team. Last reviewed November 2026.

EZCalc
9.3overall
Gemini Notebook
8.7overall

  • Calculation Speed & Responsiveness

    EZCalc
    9.8
    Gemini Notebook
    Not rated

  • Client-Side Privacy

    EZCalc
    9.6
    Gemini Notebook
    Not rated

  • Mobile & UX Design

    EZCalc
    9.4
    Gemini Notebook
    Not rated

  • Breadth of Calculators

    EZCalc
    9.2
    Gemini Notebook
    Not rated

  • Advanced Financial Depth

    EZCalc
    8.5
    Gemini Notebook
    Not rated

  • Grounded Citation Fidelity

    EZCalc
    Not rated
    Gemini Notebook
    8.8

  • Audio Overview Quality

    EZCalc
    Not rated
    Gemini Notebook
    8.7

  • Source Handling

    EZCalc
    Not rated
    Gemini Notebook
    8.6

  • Output Formats

    EZCalc
    Not rated
    Gemini Notebook
    8.8

  • Value for Money

    EZCalc
    Not rated
    Gemini Notebook
    8.5

Scores weigh documented features, plan value, platform coverage, integrations and user feedback. A missing score means we have not rated that area yet.

Pros and cons

EZCalc

Pros

  • 100% free with zero paywalls, forced subscriptions, or mandatory account registrations
  • Client-side browser computation protects privacy by keeping health and financial inputs on device
  • Broad multi-domain calculator selection covering health, pregnancy, loans, gold, land, and math
  • Specialized regional calculators including traditional gold weights (Vori, Ana, Roti) and land dimensions
  • Fast, lightweight modern dark mode web interface with instant reactive calculations
  • Detailed insights including amortization tables, trimester schedules, and gestational fruit sizes

Cons

  • Ad-supported interface displaying standard web advertising
  • No user accounts to save, sync, or export calculation histories across devices
  • Lacks a developer REST API for automated batch calculations

Gemini Notebook

Pros

  • Answers cite the uploaded sources, so claims can be checked against the original text
  • Free Standard tier with 100 notebooks and 50 sources per notebook
  • Wide range of outputs, including Audio Overviews, Video Overviews, mind maps, flashcards, quizzes and slide decks
  • Accepts PDFs, websites, YouTube videos, audio files, Google Docs and Google Slides
  • Available on web, iOS and Android, and synced with the Gemini app

Cons

  • Works from the sources you add and is not built for live web news search
  • Higher limits require a Google AI subscription; Ultra starts at $99.99 per month
  • The cloud computer for code execution started with Ultra and Workspace AI Ultra Access customers, with Pro rollout still described as upcoming
  • No public API for the consumer product, and the renamed brand can make older guides and app listings confusing

Platforms

  • Web
    EZCalc
    Supported
    Gemini Notebook
    Supported
  • Windows
    EZCalc
    Not supported
    Gemini Notebook
    Not supported
  • macOS
    EZCalc
    Not supported
    Gemini Notebook
    Not supported
  • iOS
    EZCalc
    Not supported
    Gemini Notebook
    Supported
  • Android
    EZCalc
    Not supported
    Gemini Notebook
    Supported
  • API
    EZCalc
    Not supported
    Gemini Notebook
    Not supported
  • Browser Extension
    EZCalc
    Not supported
    Gemini Notebook
    Not supported

Integrations

EZCalc

3 integrations
  • Web Browsers
  • Mifflin-St Jeor Formula
  • Army Fitness Test (AFT)

Gemini Notebook

4 integrations
  • Google Docs
  • Google Slides
  • YouTube
  • Gemini app

Company

  • Company
    EZCalc
    EZCalc
    Gemini Notebook
    Google LLC
  • Founded
    EZCalc
    2026
    Gemini Notebook
    1998
  • Headquarters
    EZCalc
    Not listed
    Gemini Notebook
    Mountain View, CA
  • Monthly users
    EZCalc
    Not listed
    Gemini Notebook
    30M+
  • Listing
    EZCalc
    Claimed
    Gemini Notebook
    Claimed

Frequently asked questions

Is EZCalc better than Gemini Notebook?

It depends on your workflow. EZCalc is built for individuals seeking quick, private, and accurate health calculations like BMI, BMR, and pregnancy timelines. Gemini Notebook is built for summarizing and questioning your own documents.

What are the key feature differences between EZCalc and Gemini Notebook?

EZCalc: Free online calculator suite for health, finance, pregnancy, gold, and everyday math. Gemini Notebook: Google's Gemini Notebook, formerly NotebookLM, answers questions and builds summaries from your own sources.

Does EZCalc or Gemini Notebook have a free plan?

Yes, both do. EZCalc is free and Gemini Notebook is freemium, and each has a free plan or trial.

Which is cheaper, EZCalc or Gemini Notebook?

Both can be used for free. Paid plans differ in limits and features, so compare the tiers in the pricing table above.