Time_Tools vs LiveCue Timer

This is a 4-mode app suitable for time management calculations: time calculation function, stopwatch function, backward count timer function, and clock display function. Calculations and measurements in seconds are possible (measurements in milliseconds are not supported) You can use the time calculation function, stopwatch function, and backward count timer function on Apple Watch alone. detail of function ・Time calculation function [CALCULATOR]: Hour: minute: second addition and subtraction function ・Stopwatch function [STOP WATCH]: Stopwatch function in seconds You can not only start from 0 seconds but also set the start time in advance. ・Countdown timer function [COUNTDOWN]: Countdown timer function from a preset time When it reaches 0 seconds, no alarm is generated and it continues to move in the negative direction. (The press time will be displayed during broadcasts, etc.) ・Clock display function [TIME]: Displays the iPhone clock time digitally.

A professional timer for live streaming, stage, and presentations. External monitor output, PiP, Apple Watch sync, Live Activity, operation lock, and passcode protection. Built around the workflows of real production environments. --- Designed for event staff, streamers, instructors, hosts, and backstage crews. Operation lock prevents accidental touches that lose time during live shows. Post-end count-up visualizes overtime in red. Purpose-built presets — every feature is sharpened for actual on-site needs. At a glance, anyone can see the remaining time, so both hosts and performers can focus on the show without watching the clock. --- Key features [Display] - Full-screen large display — readable from the back of the venue - External monitor output — supports HDMI adapter / AirPlay - Multiple themes including light, dark, and high contrast [Time] - Switch between count-down, count-up, and clock display - Post-end count-up — visualizes how many minutes you are over - Continued [to HH:MM] readout after the timer ends [Organize] - Preset storage — 5 presets (Free) / 5 groups × 5 = up to 25 presets (Pro) - Custom sound import - Japanese / English UI - iPhone / iPad support --- Pro unlocks more capability for on-site needs [NEW · v4.0.0] - Preset Groups A–E — manage up to 25 presets across scenes such as live shows, rehearsal, streaming, and recording. Switch groups with one tap. - Custom group names — name A–E to match your workflow (e.g., "Live," "Stream," "Lecture"). - iPhone landscape preset editing redesigned with a 2-column layout. [v3.0.0 – v3.2.1] - SideClock — check the current time while the timer is running, with no effect on the external display. - Live Activity — show remaining time on the Lock Screen and Dynamic Island. - Apple Watch sync — control the timer and check remaining time from your wrist. [On-site safety] - Operation lock — prevent accidental taps during operation - Passcode protection — fully block unintended operations during live shows [Pro-level details] - Picture-in-Picture (PiP) — show remaining time and the current clock in a corner while using other apps - ±1 minute buttons during operation for instant adjustment - Auto-restart after count-down completes - Create count-up presets - External display customization (font size, progress bar, and more) Pro is available as an in-app purchase and can be upgraded at any time. * As features expand, Pro will increase from 500 yen to 700 yen with the next update. --- Used in the field for - Event and conference flow management - Live streaming / recording segment timing - Seminars, lectures, and lightning talks - Stage and performance remaining-time sharing - Meetings and workshops time-keeping - Broadcast / MC duration management --- Compatibility - iOS / iPadOS (latest version recommended) - Apple Watch sync: watchOS-compatible model required - Live Activity: compatible device and OS required - External display output: compatible adapter / AirPlay environment required --- Support For questions or requests, please contact us via the in-app contact form or the developer. We will continue improving the app based on the voices of professionals in the field. LiveCue Timer is the timer for everyone who supports flow with time.