# SquareRootCalculator vs Freenotes®

The clearest difference is review sentiment: Freenotes® at 60% against SquareRootCalculator's 23%. Freenotes® also leads on rating (4.7 vs 4.2) and ads (none vs shown). SquareRootCalculator's advantage is in-app purchases (none vs 10) and iOS requirement (11.0 vs 15.5). On price and device support there is nothing between them.

Both are free to download. Freenotes® sells 8 in-app purchases, starting at $1.99 per 7 days. SquareRootCalculator asks for nothing beyond the download.

Freenotes® holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Freenotes® has 65K ratings behind it against 37, so its average is the more settled of the two. Written reviews point the same way: 23% of SquareRootCalculator's written reviews are positive against 60% of Freenotes®'s.

SquareRootCalculator ships an update every 14 months, Freenotes® weekly. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | SquareRootCalculator | Freenotes® |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (37 ratings)](https://appshunter.io/ios/app/squarerootcalculator/id1260411892/reviews) | **[4.7 (65K ratings)](https://appshunter.io/ios/app/freenotes-ai-notes-taking/id6464237904/reviews)** |
| Number of ratings | 37 | **65K** |
| Positive reviews | 23.1% of reviews | **59.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 14 months | **Weekly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 5 MB | 688 MB |
| Requires iOS | **11.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jirou Fukuda](https://appshunter.io/developer/689603483) | [Free Notes AI Note Taker LTD](https://appshunter.io/developer/6775767870) |

## What reviewers say

### SquareRootCalculator

[App page](https://appshunter.io/ios/app/squarerootcalculator/id1260411892)

This calculator simplifies square root and fraction calculations. It handles complex rationalizations with high precision, preventing digit overflow for long integers. Easily perform basic arithmetic operations with square roots.

**Highlights:** Square root calculation, Fraction calculation, Four rule calculations, Infinite long integer support, Rationalization simplification

**Features:** macOS Compatibility

**In-app purchases:** none


### Freenotes®

[App page](https://appshunter.io/ios/app/freenotes-ai-notes-taking/id6464237904)

Transform your device into an AI-powered digital notepad for seamless note-taking, PDF annotation, and lecture recording. Leverage AI to summarize documents, answer questions, and assist with homework. Organize your thoughts with an infinite canvas and smart search.

**Highlights:** AI-powered summarization and Q&A, PDF annotation and markup, Handwritten note recognition and search, Infinite canvas for sketching, Active recall study tools, Cloud synchronization

**Features:** macOS Compatibility, Vision Pro support, iPhone Duo support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Freenotes Weekly Plus Member | $1.99 | per 7 days |
| Freenotes Weekly Pro Member | $6.99 | per 7 days |
| Freenotes Yearly Plus Member | $9.99 | per year |
| Freenotes Yearly Plus Member | $9.99 | per year |
| Freenotes Yearly Pro Member | $39.99 | per year |
| Freenotes Yearly Pro Member | $39.99 | per year |
| Freenotes Remove Ads | $29.99 | one-time |
| Freenotes Plus Member Lifetime | $29.99 | one-time |

**What reviewers like**

- 🚀 Completely free app with no ads or in-app purchases
- 👍 Intuitive and user-friendly interface
- 📚 Comprehensive note-taking features (layers, templates, stickers, etc.)
- 🎨 Highly customizable (colors, fonts, covers, etc.)
- 🗂️ Excellent organization tools (folders, notebooks, etc.)

**What reviewers complain about**

- 🐛 Occasional issues with syncing and iCloud backup
- 🖌️ Limited customization options for pen/pencil settings
- 🔍 Lack of handwriting recognition and search
- 🔗 No support for external links or clickable content
- 🔀 Difficulty in rearranging or splitting notebooks

**Reported bugs**

- Occasional freezing or lagging when writing/drawing
- Issues with the shape recognition tool not working as expected
- Problems with the eraser tool not functioning properly

**Requested features**

- Add handwriting recognition and search functionality
- Improve iCloud sync and backup capabilities
- Expand pen/pencil customization options
- Implement support for external links and clickable content
- Introduce features for easier notebook organization and splitting


## Frequently asked questions

### Is SquareRootCalculator free?

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

### Is Freenotes® free?

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

### Which has better reviews, SquareRootCalculator or Freenotes®?

Freenotes® is rated higher. SquareRootCalculator averages 4.2 out of 5 from 37 ratings, while Freenotes® averages 4.7 from 65K ratings.

### Do SquareRootCalculator or Freenotes® have ads?

SquareRootCalculator shows ads; Freenotes® does not.

### Which is updated more often, SquareRootCalculator or Freenotes®?

SquareRootCalculator ships an update every 14 months, and Freenotes® weekly. Most recently, SquareRootCalculator was updated on November 6, 2026 and Freenotes® on November 8, 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.*