Report updated May 5, 2026
iClock S-Clocks/Chimes/Alarms
For mac users and office professionals requiring advanced time management, multi-timezone scheduling, and menubar-based productivity tools.
iClock S-Clocks/Chimes/Alarms is an established productivity app that is available. With a 3.7/5 rating from 765.6K reviews, it shows polarized user reception. Users particularly appreciate integrated timer and alarm functionality provides a convenient all-in-one utility for daily time management, though alarm reliability issues post-update cause missed wake-up calls and significant frustration for daily users remains a common concern.
What is iClock S-Clocks/Chimes/Alarms?
iClock S is a menubar-based productivity suite for Mac, offering time management, global scheduling, and calendar integration.
Users hire iClock to manage complex, multi-timezone workflows and desktop-based time tracking without leaving their active application environment.
Current Momentum
vVARY · 1w ago
Maintenance- Fixed minical display issues.
- Last major release Jul 2024.
Active Nemesis
Alarmy - Alarm Clock & Sleep
By Sleep Tracker & Alarm Clock by Delightroom
Other Rivals
7-Day Rank Pulse 🇺🇸
ProductivityNo ranking data
Rating Pulse 🇺🇸
Recent User Mood
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Tool for coordinating meeting times across multiple international timezones
Visual and audio reminder system for scheduled work breaks
Desktop-rendered analog or digital clocks showing time and date
How much does it cost?
- 30-day free trial
- 1-month subscription
- 1-year subscription
Subscription model replaces one-time purchase, gating all features behind a recurring payment after the initial trial.
Who Built It?
Plum Amazing Software
Providing specialized utility and productivity tools for power users to protect digital assets and streamline system-level workflows.
Portfolio
12
Apps
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What do users think recently?
High confidence · 54 reviews analyzed · Based on 54 reviews. Signal may be noisy.
What is the recent mood?
Recent user voice shows a mixed sentiment. Users appreciate integrated timer and alarm functionality provides a convenient all-in-one utility for daily time management, but report alarm reliability issues post-update cause missed wake-up calls and significant frustration for daily users.
What Users Love
What Frustrates Users
What Users Want
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
What is the competitive landscape for iClock S-Clocks/Chimes/Alarms?
How's The Productivity Market?
Market outlook for this category
Available very soon
The rivals identified
Nemeses(1)
This is the direct category leader in the alarm niche, maintaining a high-velocity release cadence that directly challenges our productivity-focused alarm positioning.
Differentiators
- Implements aggressive 'mission-based' wake-up tasks like math problems or photo challenges to force user engagement.
- Monetizes through a high-conversion subscription model that bundles sleep tracking with advanced alarm customization features.
- Maintains a massive user base by positioning the app as a productivity tool for chronic oversleepers.
Head to head
To compete, we must decide whether to pivot toward utility-based alarm features or double down on our minimalist, non-intrusive productivity branding.
Contenders(3)
Captures the health-conscious segment of the alarm market by focusing on sleep quality rather than just wake-up time.
Differentiators
- Uses acoustic analysis to track sleep phases, providing data-driven insights that go beyond simple time-based alarms.
- Positions the alarm as a secondary feature to the primary value proposition of improving long-term sleep health.
The definitive utility benchmark for iOS users, establishing the standard for native alarm and timer interface design.
Differentiators
- Native system-level integration ensures perfect reliability and battery efficiency that third-party apps cannot replicate on iOS.
- Minimalist design language serves as the industry standard for what a basic alarm clock should look like.
As the default Android system clock, it sets the baseline expectation for alarm and timer functionality for our entire user base.
Differentiators
- Deep OS-level integration allows for seamless background execution and reliable alarm triggering that third-party apps struggle to match.
- Provides a zero-friction, pre-installed experience that makes it the default choice for the vast majority of Android users.
Same space(3)
Directly competes for the 'time management' use case by focusing on Pomodoro-style interval tracking.
Differentiators
- Strict adherence to the Pomodoro technique provides a specialized workflow for users needing structured work intervals.
- Simplified feature set focuses entirely on task-based time management rather than general-purpose alarm clock functionality.
An adjacent productivity tool that manages time and scheduling, often competing for the same 'time management' screen real estate.
Differentiators
- Natural language processing for event creation sets the gold standard for input efficiency in productivity apps.
- Cross-platform synchronization across Apple devices creates a powerful ecosystem lock-in for professional power users.
Shares the productivity category but focuses on gamified focus sessions rather than time-keeping or alarms.
Differentiators
- Uses a virtual tree-planting mechanic to incentivize focus, creating a strong emotional connection to productivity goals.
- High-frequency updates and social features create a community-driven ecosystem that encourages long-term user retention.
New entrants(1)
Disrupting the productivity space by allowing users to customize their home screen with functional time and calendar widgets.
Differentiators
- Hyper-personalization of widgets allows users to create a unique aesthetic while maintaining functional time-keeping utility.
- Leverages iOS home screen real estate to provide utility without requiring the user to open the app.
Compare iClock S-Clocks/Chimes/Alarms against every rival
All rivals in one side-by-side table — identity, store metrics, ratings & sentiment, and strategic intel — plus a head-to-head page for each.
The outtake for iClock S-Clocks/Chimes/Alarms
Strengths to defend, gaps to attack
Core Strengths
- Menubar-based task switcher increases daily interaction frequency
- Global Scheduler functions as a B2B distribution moat for professional teams
Critical Frictions
- 3.7★ Android rating reflects significant alarm reliability gaps
- Subscription-only pricing model creates high churn risk for legacy users
Growth Levers
- Education partnerships for BigCal printing features
- Wearable integration to capture health-conscious segments
Market Threats
- Alarmy's aggressive mission-based engagement model
- Structured's rapid UI-led disruption of the productivity category
What are the next best moves?
Stabilize alarm engine because reliability complaints are the #1 churn driver → restore rating baseline
Sentiment analysis identifies alarm failure as the top complaint theme.
Trade-off: Push the BigCal UI refresh to Q4 — reliability is a higher churn risk than design.
Pivot subscription model to include a low-cost legacy tier because high-conversion gates alienate long-term users → reduce churn
Legacy users express frustration with the shift from one-time purchase to subscription.
Trade-off: Pause the new feature development for Global Scheduler — retention of existing users is the priority.
A counter-intuitive read
The app's dated UI is not the primary risk; the real threat is the subscription-only transition alienating a legacy user base that values one-time purchase utility.
Feature Gaps vs Competitors
- Real-time sleep analysis (available in Sleep Cycle but absent here)
- Gamified wake-up tasks (available in Alarmy but absent here)
Key Takeaways
iClock S holds a niche for professional menubar productivity, but the alarm reliability gap threatens its core utility, so the PM must prioritize engine stability over feature expansion to prevent further churn.
Where Is It Heading?
Declining
The productivity alarm market is consolidating around high-frequency, design-led tools that prioritize reliability and user engagement. iClock S remains exposed due to its dated UI and recent reliability regressions, so revenue growth will likely stall unless the team pivots to stabilize the core engine and modernize the user experience.
Alarm reliability issues in the latest release erode user trust, which compounds the rating drag already visible on Android.
Forced assistant integrations during alarm triggers disrupt core utility, leading to increased uninstallation rates among professional users.