# BoltBox vs LinkPDF

The clearest difference is in-app purchases: LinkPDF at none against BoltBox's 2. LinkPDF also leads on ads (none vs shown) and iOS requirement (15.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. BoltBox sells 2 in-app purchases, starting at $2.99 per month. LinkPDF asks for nothing beyond the download.

## The numbers

| Metric | BoltBox | LinkPDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/boltbox-calculator-and-tools/id6740825077/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 36 MB | 2 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Senol Cagir](https://appshunter.io/developer/1240140029) | [Ewing Morales](https://appshunter.io/developer/6777829649) |

## What reviewers say

### BoltBox

[App page](https://appshunter.io/ios/app/boltbox-calculator-and-tools/id6740825077)

This utility app provides a comprehensive suite of tools for daily and professional tasks. It includes calculators, text editors, QR code functions, audio tools, and more, all within a user-friendly interface to enhance efficiency.

**Highlights:** Calculation & Conversion Tools, Text Editing & Analysis, QR Code Generation & Scanning, Audio Recording & Text-to-Speech, Password & Random Number Generation, Pomodoro Timer & White Noise

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Annual | $24.99 | per year |


### LinkPDF

[App page](https://appshunter.io/ios/app/linkpdf/id6777829647)

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

**In-app purchases:** none


## Frequently asked questions

### Is BoltBox free?

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

### Is LinkPDF free?

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

### Do BoltBox or LinkPDF have ads?

BoltBox shows ads; LinkPDF does not.

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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.*