# Fast PDF Generating vs ESP32

The clearest difference is in-app purchases: Fast PDF Generating at none against ESP32's 1. ESP32's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. ESP32 sells 1 one-off in-app purchase. Fast PDF Generating asks for nothing beyond the download.

## The numbers

| Metric | Fast PDF Generating | ESP32 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/esp32-cam/id6754187049/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 22 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [VO MAI TRINH](https://appshunter.io/developer/1528110969) | [Peter Sauer](https://appshunter.io/developer/1789152060) |

## What reviewers say

### Fast PDF Generating

[App page](https://appshunter.io/ios/app/fast-pdf-generating/id6480110664)

**In-app purchases:** none


### ESP32

[App page](https://appshunter.io/ios/app/esp32-cam/id6754187049)

Control and manage ESP32-CAM devices with various camera modules. Stream live video, adjust image settings, and apply creative effects. Effortlessly discover and manage multiple cameras from a single interface.

**Highlights:** Smart network discovery, Live JPEG video streaming, Adjustable image quality and effects, LED flash control, Multi-device management, Save and organize camera configurations

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support this project | $1.99 | one-time |


## Frequently asked questions

### Is Fast PDF Generating free?

Fast PDF Generating is free to download, with no in-app purchases.

### Is ESP32 free?

ESP32 is free to download, with in-app purchases available.

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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.*