# EZCalc vs 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

- EZCalc profile: https://finderatlas.com/tools/ezcalc
- Gemini Notebook profile: https://finderatlas.com/tools/notebooklm
- Comparison page: https://finderatlas.com/compare/ezcalc-vs-notebooklm
- Last reviewed: November 2026

## 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.

### 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.

## Pricing

| | EZCalc | Gemini Notebook |
| --- | --- | --- |
| Pricing model | Free | Freemium |
| Free plan or trial | Yes | Yes |
| Starting price | $0 | $0 |

## Features

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

## Platforms

| Platform | EZCalc | Gemini Notebook |
| --- | --- | --- |
| Web | Yes | Yes |
| Windows | No | No |
| macOS | No | No |
| iOS | No | Yes |
| Android | No | Yes |
| API | No | No |
| Browser Extension | No | No |

## EZCalc strengths

- 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

## EZCalc limitations

- 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 strengths

- 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

## Gemini Notebook limitations

- 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

## FAQ

**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.