# Slideshow PDF vs Robot

The clearest difference is price: Robot at Free against Slideshow PDF's $9.99. Slideshow PDF's advantage is update cadence (every 2 months vs every 29 months) and iOS requirement (13.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

Robot is free to download; Slideshow PDF costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Slideshow PDF ships an update every 2 months, Robot every 29 months. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Slideshow PDF | Robot |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/robot-coupe/id1599728847/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 29 months |
| Monetization | Paid | **Free** |
| Size | 25 MB | 90 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ASTERIS CO.,LTD.](https://appshunter.io/developer/918828325) | [Robot-Coupe](https://appshunter.io/developer/1599728849) |

## What reviewers say

### Slideshow PDF

[App page](https://appshunter.io/ios/app/slideshow-pdf/id921102172)

Transform your device into a digital signage solution. Display PDF files with customizable transitions and intervals, manage multiple documents, and even project content to external screens. Ideal for retail environments and presentations.

**Highlights:** PDF slideshows with custom transitions, Manage multiple PDF files, Display on external screens, Skip and re-order pages, Low-cost digital signage solution

**Features:** Vision Pro support

**In-app purchases:** none


### Robot

[App page](https://appshunter.io/ios/app/robot-coupe/id1599728847)

This application is designed for sales teams associated with Robot-Coupe. It provides tools and resources to support their sales activities and enhance team performance.

**Highlights:** Sales team support, Team performance tools, Resource provision

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Slideshow PDF free?

Slideshow PDF costs $9.99, with no in-app purchases.

### Is Robot free?

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

### Do Slideshow PDF or Robot have ads?

Neither Slideshow PDF nor Robot shows ads.

### Which is updated more often, Slideshow PDF or Robot?

Slideshow PDF ships an update every 2 months, and Robot every 29 months. Most recently, Slideshow PDF was updated on October 1, 2026 and Robot on October 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.*