SpeakerClock vs Showbooth Builder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SpeakerClock
This app provides a large, visible countdown timer with a "traffic light" system to help speakers manage their time during presentations. It's designed for public speaking and practice sessions, ensuring you stay within your allotted time.
- Large red LED digits for visibility
- Countdown timer emulation
- "Traffic light" visual feedback
- Ideal for public speeches
- Useful for practice sessions
- Supports video recording timing
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Big red LED digits allow you to see the timer even at great distance so you are free to move while you give the talk of your life. SpeakerClock emulates the famous countdown clock that all speakers at TED conferences need to adhere to. Start the clock and place it within your view when giving a public talk to see at a glance how much speaking time you have remaining. The "traffic light" gives you visual feedback when it's time to wrap up or make your closing remarks. Use it for actual public speeches or train with it for the fateful day when you too get the call to speak on important issues. "Personally I use SpeakerClock when timing the recording of YouTube videos. This way I never run over the maximum 10 minutes there and the "traffic light" helps me nail my closing arguments every time!"
Showbooth Builder
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Showbooth Builder is an app for iPad that will help you build great slideshows for Showbooth Go. Features: - Build great slideshows easily and quickly, by importing media from Photos or Files (iCloud Drive, USB or external cloud storage providers). - Easily change settings for your slideshow without having to edit settings text files. Most settings supported by Showbooth Go are supported by Showbooth Builder. - Preview your slideshow as you build it, on your iPad or on an external screen. - Upload your slideshows to Showbooth Go (on your Apple TV) or to a web server (for deployment in several Apple TVs). You can also export your slideshows to Files.
Screenshots
Verdict
The clearest difference is price: Showbooth Builder at Free against SpeakerClock's $4.99. Showbooth Builder also leads on in-app purchases (none vs 1) and update cadence (every 4 months vs every 9 months). SpeakerClock's advantage is chart position (#199 vs unranked) and device support (5 vs 1). On 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
Showbooth Builder is free to download; SpeakerClock costs $4.99 up front. SpeakerClock sells 1 one-off in-app purchase. Showbooth Builder asks for nothing beyond the download.
SpeakerClock ships an update every 9 months, Showbooth Builder every 4 months. The most recent releases landed on September 21, 2026 and September 15, 2026 respectively.
| Parameter | SpeakerClock | Showbooth Builder |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 1.5 (2 ratings) — better | — |
| Positive reviews | 57.8% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 9 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Best chart rank | #199 — better | — |
| Devices | iPhone, iPad, iPod, Mac, Apple TV — better | iPad |
| Requires iOS | 15.0 | 13.2 — better |
| Further details — not scored | ||
| Size | 1 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Drobnik KG | Fizzy Potion |
In-app purchases
SpeakerClock
- Upgrade to 5 Presets$4.99
Showbooth Builder
No in-app purchases
Questions
Is SpeakerClock free?
Is Showbooth Builder free?
Do SpeakerClock or Showbooth Builder have ads?
Which is updated more often, SpeakerClock or Showbooth Builder?
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