# Notewise vs Electromagnetics Calculator

The clearest difference is in-app purchases: Electromagnetics Calculator at none against Notewise's 16. Electromagnetics Calculator also leads on iOS requirement (17.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Notewise sells 16 in-app purchases, starting at $4.99 per month. Electromagnetics Calculator asks for nothing beyond the download.

Notewise ships an update every 2 days, Electromagnetics Calculator every 3 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Notewise | Electromagnetics Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (287 ratings)](https://appshunter.io/ios/app/notewise-ai-notes-pdf-docs/id6480045936/reviews)** | — |
| Number of ratings | **287** | — |
| Positive reviews | 53.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 days |
| Monetization | Free with in-app purchases | — |
| Size | 426 MB | 1 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ZIIKR](https://appshunter.io/developer/1535317711) | [DANIEL PATRICK MCNEIL](https://appshunter.io/developer/1868868883) |

## What reviewers say

### Notewise

[App page](https://appshunter.io/ios/app/notewise-ai-notes-pdf-docs/id6480045936)

This app offers a versatile digital canvas for note-taking, PDF annotation, and sketching. It leverages AI to summarize content, generate quizzes, and transcribe audio. Designed for students, professionals, and creators, it provides tools for organization, collaboration, and enhanced productivity.

**Highlights:** AI-powered note summarization and quizzing, Handwritten notes and PDF annotation, Audio recording with synced transcripts, OCR for searchable handwriting, Real-time collaboration, Infinite freeform canvas

**Features:** Vision Pro support

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Notewise Cloud Basic Monthly | $4.99 | per month |
| Notewise Cloud Starter Monthly | $6.99 | per month |
| Notewise Cloud Pro Monthly | $15.99 | per month |
| Notewise Cloud Basic Yearly | $28.99 | per year |
| Notewise Cloud Starter Yearly | $36.99 | per year |
| Notewise Cloud Pro Yearly | $129.99 | per year |
| Notewise Marketplace Content | $1.99 | one-time |
| Notewise Marketplace Content | $2.99 | one-time |
| Notewise Marketplace Content | $3.99 | one-time |
| Notewise Marketplace Content | $4.99 | one-time |
| Notewise Marketplace Content | $5.99 | one-time |
| Notewise Marketplace Content | $6.99 | one-time |
| Notewise Marketplace Content | $7.99 | one-time |
| Notewise Marketplace Content | $8.99 | one-time |
| Notewise Marketplace Content | $9.99 | one-time |
| Notewise Unlimited | $19.99 | one-time |

**What reviewers like**

- 👍 Intuitive and user-friendly interface
- 🔄 Excellent cross-platform synchronization (Android, iOS, Mac, PC)
- ✨ Comprehensive feature set with tables, shapes, and drawing tools
- 🎨 High-quality dark mode implementation
- 📱 Works seamlessly across multiple devices

**What reviewers complain about**

- 🐛 Frequent app crashes after updates
- 🐛 Handwriting and annotations disappearing randomly
- 🐛 Lasso selection tool includes unwanted background
- 🐛 App freezes and lags when highlighting large areas
- 🐛 Text input fields not functioning properly

**Reported bugs**

- App crashes on every update
- Handwritten content randomly disappears
- Annotations vanishing intermittently
- Lasso selection tool malfunctions
- Text input fields not responding

**Requested features**

- Add layers feature for advanced editing
- Implement automatic zoom box that follows writing
- Add pencil, waterbrush, and crayon drawing tools
- Sticker marketplace or sticker customization
- Horizontal page flipping/swiping navigation


### Electromagnetics Calculator

[App page](https://appshunter.io/ios/app/electromagnetics-calculator/id6757775511)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Notewise free?

Notewise is free to download, with in-app purchases available.

### Is Electromagnetics Calculator free?

Electromagnetics Calculator is free to download, with no in-app purchases.

### Do Notewise or Electromagnetics Calculator have ads?

Neither Notewise nor Electromagnetics Calculator shows ads.

### Which is updated more often, Notewise or Electromagnetics Calculator?

Notewise ships an update every 2 days, and Electromagnetics Calculator every 3 days. Most recently, Notewise was updated on October 30, 2026 and Electromagnetics Calculator on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*