Slideshow PDF Lite vs Synchrotab for BlackBerry
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Slideshow PDF Lite
Transform your device into a digital display for PDF slideshows. Showcase content on your screen or connect to an external display for dynamic presentations. Ideal for retail and business environments.
- PDF slideshow creation
- External display support
- Page skipping and re-ordering
- Manage multiple files
- Customizable transitions and intervals
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Slideshow PDF is the app that slideshows files with PDF format. Your iPad itself becomes signage, or you can show contents on a display by connecting iPhone/iPad to it. (Slideshow PDF Lite has limitation by which it can't play Slideshow more than 5 minutes. Consider to upgrade to "Slideshow PDF" or "Slideshow PDF Cloud" after try using this "Lite" version.) Slideshow PDF is the app that slideshows files with PDF format. Your iPad itself becomes signage by placing it in show-windows, on display racks, or next to cashiers in your shop. You can also show contents on a display by connecting iPhone/iPad to it. The app has functions as follows: - to "slideshow" your PDF file (including functions of settings like "transition" or "interval") - to manage multiple files inside the app - to show contents on an external display (adapter needed) - to skip and re-order pages in your PDF file Slideshow PDF is the only application in the world that can realize full-scale digital signage at the lowest price and easily.
Synchrotab for BlackBerry
This app enables presenters to share PDF documents wirelessly to multiple viewer devices. It facilitates real-time screen synchronization, zoom, and annotation, with built-in participant tracking and meeting notes. The system operates via peer-to-peer Wi-Fi, reducing the need for network access and eliminating printing costs.
- Wireless PDF broadcasting
- Peer-to-peer Wi-Fi communication
- Synchronized viewer screens
- Zoom and on-screen mark-up
- Participant and time-stamped records
- Embedded meeting notes
- Document library access
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Synchrotab is an IOS app that allows a presenter to broadcast pdf documents on a tablet or iPhone to a group of up to 8 viewer tablets. The devices communicate via peer-to-peer Wi-Fi, thus eliminating the need for a common network access. Time stamped records of materials displayed and active participants is supplied as required, together with embedded meeting notes. The viewer sees a synchronized version of the presenter’s screen with zoom and on-screen mark-up capability. Multiple documents may be uploaded to the primary device memory via email or external file network, allowing immediate access to an entire library of presentations or reports. Synchrotab makes its own statement of sustainability while eliminating costly printing and freight charges. The system was designed in cooperation with a major global investment bank ensuring exacting standards of security and integration with corporate devices. * Privacy Policy: http://www.synchrotab.com/docs/SynchrotabPrivacyPolicy.pdf * Terms of Use: http://www.synchrotab.com/docs/SynchrotabTermsOfUse.pdf
Screenshots
Verdict
The clearest difference is rating: Synchrotab for BlackBerry at 5.0 against Slideshow PDF Lite's 1.0. Slideshow PDF Lite's advantage is iOS requirement (13.0 vs 17.6). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Synchrotab for BlackBerry holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 1, 2026 and June 5, 2026 respectively.
| Parameter | Slideshow PDF Lite | Synchrotab for BlackBerry |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 40.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 26 MB | 110 MB |
| Age rating | 4+ | 4+ |
| Developer | ASTERIS CO.,LTD. | Synchrotab LLC |
Customer experience
Slideshow PDF Lite
Synchrotab for BlackBerry
In-app purchases
Slideshow PDF Lite
No in-app purchases
Synchrotab for BlackBerry
No in-app purchases
Questions
Is Slideshow PDF Lite free?
Is Synchrotab for BlackBerry free?
Which has better reviews, Slideshow PDF Lite or Synchrotab for BlackBerry?
Do Slideshow PDF Lite or Synchrotab for BlackBerry have ads?
Which is updated more often, Slideshow PDF Lite or Synchrotab for BlackBerry?
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