Speak On Time vs TetraClock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Speak On Time
This utility app helps users manage their presentation timing with configurable profiles and visual cues. It features a large dot-matrix clock with color-changing displays to indicate remaining or elapsed time, ensuring speeches stay on track and audiences remain engaged.
- Configurable user profiles
- Visual signal lights
- Dot-matrix clock with color changes
- Selectable time display modes
- Easy configuration
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Whether you are just preparing for a speech or behind the podium delivering it, Speak On Time will help you keep your presentation on the dot and your audience happy. Features: * 16 User configurable profiles * Large beautiful signal lights for different phases of the speech * Big dot-matrix clock with changing colors * Selectable time display mode: Remaining time, Elapsed time or both. * Easy configuration makes it easy to be up and running quickly.
TetraClock
This clock app uses falling tetromino blocks to display the time. Customize colors, animations, and display formats. Note that the displayed time may have slight discrepancies due to animation effects.
- Tetromino block time display
- Customizable colors and animations
- 12/24-hour format
- Seconds display toggle
- Adjustable falling speed
- Background color options
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'TetraClock' is a clock app that represents the time by stacking seven types of single-sided tetromino-shaped blocks as they fall. The differences from the paid version are as follows: ・Contains ads ・No Watch App [How to Use] Tap the screen: Open the settings screen. Long press the screen: Stack the blocks again. [Main Features] - Switch between 12/24-hour display - Toggle seconds display ON/OFF - Monotone display - Fill in ON/OFF - Change outline color - Change transition animations - Change falling speed - Change background color [Notices] Due to the animation effect used for changing numbers, there may be a discrepancy between the displayed time and the actual time. Please do not use the displayed time as a basis for important decisions.
Screenshots
Verdict
The clearest difference is rating: Speak On Time at 4.8 against TetraClock's 3.7. Speak On Time also leads on ads (none vs shown) and monetization model (free vs ad-supported). TetraClock's advantage is update cadence (every 2 days vs every 7 months). On price, ratings volume, in-app purchases and device support 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.
Speak On Time holds the better App Store score, 4.8 against 3.7. Both are backed by a comparable volume of ratings — 5 and 3 respectively.
Speak On Time ships an update every 7 months, TetraClock every 2 days. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.
| Parameter | Speak On Time | TetraClock |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (5 ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | 3 |
| Update frequency | Every 7 months | Every 2 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod, Apple TV — better | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 3 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Threeplay Inc. | Legal Prompt Inc. |
In-app purchases
Speak On Time
No in-app purchases
TetraClock
No in-app purchases
Questions
Is Speak On Time free?
Is TetraClock free?
Which has better reviews, Speak On Time or TetraClock?
Do Speak On Time or TetraClock have ads?
Which is updated more often, Speak On Time or TetraClock?
Other comparisons
