Alarm & Timer
Alarm & Timer Summary
Alarm & Timer is a ad-supported, with in-app purchases iOS app in Lifestyle by KAZUTERU YOKOI. Released in Jan 2016 (10 years ago). It has 39.9K ratings with a 4.37★ (good) average. Based on AppGoblin estimates, it reaches roughly 83.1K monthly active users and generates around $<10K monthly revenue (23% IAP / 77% ads). Store metadata: updated Apr 24, 2026, version 230.
Recent activity: 3.00 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Apr 12, 2026.
Store info: Last updated on App Store on Apr 24, 2026 (version 230).
Alarm & Timer was last scanned for SDKs 2026-04-12. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Google
AdMob
nanopb
Alamofire
Firebase4.37★
Ratings: 39.9K
Screenshots
App Description
Simple, powerful, and customizable.
This all-in-one clock app combines Alarm, Timer, and Stopwatch functions into a clean, intuitive interface.
Privacy-friendly: When headphones are connected, the alarm sounds only through the headphones, not the device speakers.
By making advanced features optional, we maintain a minimalist design while meeting a wide range of user needs.
[General]
Customization: Color themes, "My Theme" creation, and adjustable font sizes.
Typography: Choose from system fonts, specialized clock fonts, or even add your own custom fonts.
Time Display: Toggle between 12/24-hour formats, customize 12:00 vs. 0:00 display, and enable/disable leading zeros (e.g., 09:00 vs. 9:00).
[Clock]
Dual analog and digital display with extensive layout options.
Design: Multiple dial designs and support for custom image/video backgrounds.
Visibility: Toggle seconds, choose second hand movement (Ticking vs. Smooth), and customize date formats/languages.
Dynamic Layout: Hide the status bar, tab bar, or settings button for a cleaner look. Digital-only mode available in landscape orientation.
Hourly Chime: Use simple presets or create a fully customized hourly schedule.
World Clock: View multiple cities and time zones simultaneously in a convenient list.
[Alarm]
Set unlimited alarms with full background notification support. Compatible with AlarmKit (iOS 26.1+), allowing alarms to sound even in Silent or Focus modes.
Scheduling: Powerful repeat options including daily, weekly, monthly, yearly, and custom intervals (e.g., every 2 days). Supports pause periods.
Sound: Use custom recordings or local music files (when the app is in the foreground).
Management: Organize alarms with folders, label search, and easy duplication. Sort by time or firing order.
Advanced Features: Snooze settings, auto-stop (by duration/repetition), "Skip next," and one-tap global pause. New alarms can automatically inherit previous settings for faster setup.
[Timer]
Run multiple timers simultaneously ranging from 1 second to 99 hours.
Quick Start: Access presets and history for instant activation.
Interface: Switch between list and full-screen views. Choose between 10-key or picker input with customizable units (1s/10s/1m/10m).
Foreground Features: Displays estimated completion time and supports auto-stop for sounds.
[Stopwatch]
Records: Capture lap times with precision.