iOS app

Open Micer Timer

Keep an open-mic set on time with a countdown and visual cue.

Selected personal project

On the App Store

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How it works

A SwiftUI stage timer for open mics that tracks time on stage and gives the performer the light.

Made for Open-mic hosts and performers

Set the duration

Choose how long the performer’s set should run.

Start the countdown

Start a clear stage countdown for the set.

Watch the timing cue

Use the screen’s visual cue to see when the set is approaching its end.

More features
  • Custom countdowns
  • Visual timing cues
  • Session controls

Project images

Every original view, in full color. Open any image at full size.

Choose a project image 10 views

App and website captures

Open Micer Timer native simulator showing the final-minute visual cue during an actual countdown.
Final-minute cue

Open Micer Timer native simulator showing the final-minute visual cue during an actual countdown.

Open Micer Timer native simulator running a configured 75-second countdown.
Running countdown

Open Micer Timer native simulator running a configured 75-second countdown.

Open Micer Timer native iPhone simulator screen ready for a five-minute set.
Ready

Open Micer Timer native iPhone simulator screen ready for a five-minute set.

Product graphics

Open Micer Timer supplied product artwork showing a five-minute timer ready to start inside a phone frame.
On the clock

Supplied product artwork · Five-minute timer ready-state illustration.

Open Micer Timer supplied product artwork showing a running 3:27 timer and a play/pause remote-control feature callout.
Hands-free

Supplied product artwork · Running timer and remote play/pause control illustration.

Open Micer Timer supplied product artwork showing a yellow final-minute countdown with 42 seconds remaining.
Final minute

Supplied product artwork · Yellow final-minute countdown illustration.

Open Micer Timer supplied product artwork showing a red zero-minute countdown and time-up cue inside a phone frame.
Time’s up

Supplied product artwork · Red time-up cue illustration.

Open Micer Timer supplied product artwork illustrating eight example set lengths from one minute to sixty minutes.
Set lengths

Supplied product artwork · Example set-length options illustration.

Open Micer Timer supplied product artwork pairing a large running timer display with a phone showing the yellow final-minute countdown.
Any screen

Supplied product artwork · Large-screen and phone countdown illustrations.

Need something similar?

A similar business need

A training or events business could use a clear countdown and visual reminders to keep sessions on schedule.

How I would approach your build

Pair the large countdown with a visible final-minute cue.

  • Design, development, testing, and launch with a direct line to the person building your product.
  • Scope, price, start date, and target launch agreed before development.
  • Your custom code and deployment handover, with the 30-day money-back guarantee after the completed product launches.

Work directly with the developer, from the first idea to launch. Your custom code is 100% yours. Client work and code stay out of this public portfolio unless you give permission.

Behind the build

Open Micer Timer source code on GitHub ↗
Technical details & image context

Development details

  • Stage countdown
  • Performer timing cue

About these images and previews

Real native app captures from an isolated simulator. The countdown was started through the original interface; the yellow screen shows its final-minute cue. Seven owner-supplied product images added on October 13, 2026 are labeled as promotional artwork; they are separate from native runtime capture evidence and do not establish new remote-control or device validation.