# DocKit vs Freestyle Calculator

The clearest difference is rating: Freestyle Calculator at 5.0 against DocKit's 4.3. On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. DocKit sells 3 in-app purchases, starting at $4.99 per month and Freestyle Calculator sells 6 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Freestyle Calculator holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 6 and 8 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

DocKit ships an update every 5 days, Freestyle Calculator weekly. Both last shipped on November 5, 2026.

## The numbers

| Metric | DocKit | Freestyle Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (6 ratings)](https://appshunter.io/ios/app/dockit-pdf-scanner-and-toolkit/id6758133969/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/freestyle-calculator-sci-and-fx/id6760956908/reviews)** |
| Number of ratings | 6 | **8** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | Freemium | Freemium |
| Size | 135 MB | 27 MB |
| Requires iOS | **15.5** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mohamed Al-Kainai](https://appshunter.io/developer/1738458610) | [锋 邹](https://appshunter.io/developer/1863829052) |

## What reviewers say

### DocKit

[App page](https://appshunter.io/ios/app/dockit-pdf-scanner-and-toolkit/id6758133969)

This app offers a powerful offline document scanner with AI-powered filters for clean, professional scans. It provides a comprehensive suite of PDF editing tools, including merging, splitting, converting, and text extraction, all while prioritizing user privacy with on-device processing.

**Highlights:** AI-powered document scanning, Offline PDF editing tools, Merge, split, and reorder PDFs, Convert PDFs to images, Extract text from PDFs and images (OCR), Digital signatures and password protection, PDF compression and optimization

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $29.99 | per year |
| Lifetime | $59.99 | one-time |


### Freestyle Calculator

[App page](https://appshunter.io/ios/app/freestyle-calculator-sci-and-fx/id6760956908)

This app offers real-time expression editing with instant results as you type, eliminating the need for an equals button. It features a searchable history, unit conversions, and customizable keyboard layouts and themes for a personalized calculation experience.

**Highlights:** Real-time expression preview, Live editing with cursor repositioning, Searchable, annotated calculation history, Unit conversions for various metrics, Customizable keyboard layouts and themes, Cloud sync for backup and restore

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CalcStudio Pro Monthly | $0.99 | per month |
| CalcStudio Pro Annual | $3.99 | per year |
| Small Tip | $0.99 | one-time |
| Medium Tip | $3.99 | one-time |
| CalcStudio Pro Lifetime | $7.99 | one-time |
| Large Tip | $9.99 | one-time |


## Frequently asked questions

### Is DocKit free?

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

### Is Freestyle Calculator free?

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

### Which has better reviews, DocKit or Freestyle Calculator?

Freestyle Calculator is rated higher. DocKit averages 4.3 out of 5 from 6 ratings, while Freestyle Calculator averages 5.0 from 8 ratings.

### Do DocKit or Freestyle Calculator have ads?

Neither DocKit nor Freestyle Calculator shows ads.

### Which is updated more often, DocKit or Freestyle Calculator?

DocKit ships an update every 5 days, and Freestyle Calculator weekly. Most recently, DocKit was updated on November 5, 2026 and Freestyle Calculator on November 5, 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.*