The Presentation Timer vs Twin Timers
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Presentation Timer
This app offers a simple and beautiful timer experience for presentations. It features stopwatch and timer modes, a full-screen display for audience visibility, and an "Auto Bell" function to alert you at set intervals with customizable sounds.
- Stopwatch mode
- Timer mode
- Full-screen display
- Auto Bell function
- Customizable bell sounds
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We stripped away unnecessary elements and focused on simplicity, beauty, and ease of use. Main functions ● Equipped with two modes : Stopwatch / Timer When you want to know how long it will actually take to practice your presentation, use the Stopwatch mode. And use a timer to measure the time of the actual presentation. ● Full screen display to support the presenter When you want to inform the presenter of the remaining time from the audience during the presentation, you can turn your iPhone or iPad screen sideways to maximize the time display. ● "Auto Bell" function that automatically rings the bell at the specified time When you want to ring the bell few minutes before the end of the presentation, you can ring the bell automatically with this function. Also, you can set the bell sound as you like.
Twin Timers
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Help your students or speakers meet the allotted time for a lecture, conference, or other presentation. Launch the Twin Timers app on two devices: iPhone, iPad or Mac. Place one on the speaker's desk, and control it remotely from the other one, which you keep with you. The timer on the speaker's desk reminds him/her of the remaining time, turns orange and red as time approaches, and can even sound to announce the end. Time settings, timer start and stop are synchronized from your device, without you needing to reach to the speaker's desk at for each new speaker. The connection is secured by a code to avoid unwanted access.
Screenshots
Verdict
The clearest difference is update cadence: Twin Timers at every 3 months against The Presentation Timer's every 7 months. Twin Timers also leads on device support (4 vs 2) and iOS requirement (13.0 vs 16.0). On price, ads and in-app purchases 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.
The Presentation Timer ships an update every 7 months, Twin Timers every 3 months. The most recent releases landed on June 11, 2026 and September 20, 2026 respectively.
| Parameter | The Presentation Timer | Twin Timers |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 7 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | GINGER DESIGN STUDIO, K.K. | Jerome Kasparian |
In-app purchases
The Presentation Timer
No in-app purchases
Twin Timers
No in-app purchases







