# Calculator XLt vs Notebook

The clearest difference is update cadence: Notebook at every 6 days against Calculator XLt's every 2 months. Notebook also leads on ratings volume (24K vs 572). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Calculator XLt sells 1 one-off in-app purchase and Notebook sells 7 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Calculator XLt against 4.7 for Notebook. That said, the two scores are not equally well evidenced: Notebook has 24K ratings behind it against 572, so its average is the more settled of the two. Written reviews are what separate them: 80% of Calculator XLt's written reviews are positive against 73% of Notebook's.

Calculator XLt ships an update every 2 months, Notebook every 6 days. The most recent releases landed on November 6, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Calculator XLt | Notebook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (572 ratings)](https://appshunter.io/ios/app/calculator-xlt/id475788406/reviews)** | [4.7 (24K ratings)](https://appshunter.io/ios/app/notebook-ai-notes-notepad/id973801089/reviews) |
| Number of ratings | 572 | **24K** |
| Positive reviews | **80.2% of reviews** | 72.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 11 MB | 221 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Gero Mazza](https://appshunter.io/developer/435402554) | [Zoho Corporation](https://appshunter.io/developer/388384807) |

## What reviewers say

### Calculator XLt

[App page](https://appshunter.io/ios/app/calculator-xlt/id475788406)

This app combines five essential calculation tools into one convenient package. It offers standard, scientific, unit conversion, loan, and tip calculators with a user-friendly interface and large buttons. Available on multiple Apple devices, it streamlines everyday calculations.

**Highlights:** Standard Calculator, Scientific Calculator, Unit Converter, Loan Calculator, Tip Calculator, Calculation History, Widgets

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calculator XL Full Version | $9.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient and fast
- 🔒 No ads
- 💡 Useful features like tip and loan calculators
- 👍 Large, clear buttons

**What reviewers complain about**

- 🐛 Crashes or not working on newer iOS versions
- 🐛 Some functions not available in free version
- 🐛 Inaccurate calculations in certain cases
- 🔒 Paid version not worth the upgrade

**Reported bugs**

- Crashes on iPhone XR
- Inaccurate calculations for 0.3 - 0.4
- Free version lacks many advertised features

**Requested features**

- Add support for Bluetooth keyboard
- Include more scientific functions
- Improve conversion options
- Provide a dark mode option


### Notebook

[App page](https://appshunter.io/ios/app/notebook-ai-notes-notepad/id973801089)

Capture and organize all your thoughts, from typed notes and handwriting to voice memos and document scans. AI features help transcribe audio, create mind maps, and refine your writing. Seamlessly sync across all your Apple devices.

**Highlights:** AI-powered transcription and summarization, Handwriting and sketch support with Apple Pencil, Voice recording with AI transcription and timestamps, Checklists and to-do list management, Document scanning and file attachments, Nested collections for organization, Cross-device synchronization

**Features:** Safari Extension, Siri integration, Apple Watch app, iMessage stickers, Vision Pro support, SharePlay, iPhone Duo support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Notebook Pro | $2.49 | per month |
| Notebook Pro Plus | $3.99 | per month |
| Notebook AI | $4.99 | per month |
| Notebook Personal | $14.99 | per year |
| Notebook Pro | $24.99 | per year |
| Notebook Pro Plus | $39.99 | per year |
| Notebook AI | $49.99 | per year |

**What reviewers like**

- 🚀 Highly organized and customizable
- 👍 Visually appealing and intuitive
- 🔒 Secure with password protection
- 🤳 Seamless cross-device sync
- 📝 Versatile note-taking features

**What reviewers complain about**

- 🐛 Occasional sync and stability issues
- 🔀 Inconsistent note order after editing
- 🔍 Limited search functionality
- 📤 Lack of export/backup options
- 🔗 Difficulty inserting links in notes

**Reported bugs**

- Notes disappearing or getting corrupted
- Freezing and crashing issues
- Inconsistent behavior when editing notes
- Syncing problems across devices

**Requested features**

- Improved sorting and reordering options for notes
- Enhanced search capabilities
- Ability to export notes in various formats
- More customization options for notebook covers
- Integration with other productivity apps


## Frequently asked questions

### Is Calculator XLt free?

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

### Is Notebook free?

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

### Which has better reviews, Calculator XLt or Notebook?

Calculator XLt is rated higher. Calculator XLt averages 4.7 out of 5 from 572 ratings, while Notebook averages 4.7 from 24K ratings.

### Do Calculator XLt or Notebook have ads?

Neither Calculator XLt nor Notebook shows ads.

### Which is updated more often, Calculator XLt or Notebook?

Calculator XLt ships an update every 2 months, and Notebook every 6 days. Most recently, Calculator XLt was updated on November 6, 2026 and Notebook on November 12, 2026.

---

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