Comparison

TimeRoom vs Silent Flash Timer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TimeRoom

This app transforms your device into a silent desk clock with smart time-tracking features. Monitor study or work sessions with one-tap tracking, view daily reports, and customize your clock display. Ideal for quiet environments and focused work.

Highlights
  • One-tap time tracking
  • Silent operation for quiet spaces
  • Alarm and stopwatch functions
  • Large, distraction-free clock display
  • Analog and digital modes
  • Customization options
Features
Read full description

Timeroom — A Simple and Powerful Clock App Timeroom combines elegant clock design with smart time-tracking features to help you focus and manage your time effectively. Perfect for Turning your smartphone into a desk clock Students studying in libraries or quiet spaces Professionals working in coworking spaces People who often work in cafés Anyone who needs a silent timer Those who want to track and review their daily routines Key Features One-Tap Time Tracking Track your study or work sessions with a single tap. Your records are beautifully displayed in daily reports with day-to-day comparisons, streaks, and total accumulated time. You can also share your progress on social media to keep yourself and friends motivated. Manual time entry is supported. Silent by Default, Ideal for Quiet Spaces Timeroom is designed for quiet environments such as libraries and study rooms. Sounds and vibrations are turned off by default, so you can focus without disturbing others. You can turn them on if needed. Alarm and Stopwatch Functions Perfect for timed study sessions, exam practice, and focused work. The clean design minimizes distractions, making it especially useful for students. Large and Beautiful Clock Display A clear, distraction-free clock designed to blend seamlessly into your workspace. Every element is optimized for real desk clock usage. Rich Customization Options Toggle the second hand, enable or disable auto sleep, adjust alarm sounds and vibrations, and more. Create the clock setup that best fits your focus style. Analog and Digital Modes Switch between analog and digital clock styles to match your preference. Evolving with User Feedback Timeroom grows with its community. You can send feedback easily through the official X (Twitter) account or directly within the app. User suggestions help us make the app even better.

About

Silent Flash Timer

This app provides a silent timer that uses screen flashes for notifications instead of sound or vibration. It's ideal for focused work, quiet environments like libraries, or for users sensitive to auditory alerts, ensuring time management without disruption.

Highlights
  • Screen flash notifications
  • No sound or vibration alerts
  • Ideal for focused work
  • Suitable for quiet environments
  • User-friendly interface
  • Supports time management
Features
Read full description

In environments like the workplace or a cafe, even setting a timer to vibrate can feel intrusive. However, with this app, instead of audio or vibration alerts, your screen will flash to let you know when the set time has come. This app could be useful in the following situations: During focused work: Ideal for managing time during work or study. When the set time has passed, you will be notified with a noticeable screen flash, but there will be no noise or vibration to distract others. In environments where audible notifications are not allowed: In quiet places like libraries or meeting rooms, conventional timers are not usable. With this app, you can check the passing of time with a non-disturbing screen flash. When you want to avoid stress from sound and vibration: This app is perfect for people sensitive to sound and vibration or those who want to maintain a pleasant silence. Only when needed, the screen will flash quietly, not disturbing your focus. This app quietly yet effectively supports your time management. Adapting to each environment and need, it offers a user-friendly interface for easy time management. For anyone needing quiet notifications, this app is the ultimate solution. ■ Subscription Please refer to the following links for the terms and conditions related to the use of the subscription: Privacy Policy: https://neudesignlab.notion.site/Privacy-Policy-117364cad9f7809eab89cfe9d30764d5?pvs=74 Terms of Use: https://neudesignlab.notion.site/Terms-of-Use-117364cad9f78080bac2e540af0330bb

Screenshots

TimeRoom4 screens
Silent Flash Timer4 screens

Verdict

The call

The clearest difference is review sentiment: Silent Flash Timer at 71% against TimeRoom's 0%. Silent Flash Timer also leads on ratings volume (20 vs 2). TimeRoom's advantage is rating (5.0 vs 4.5). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. TimeRoom sells 4 in-app purchases, starting at $0.99 per month and Silent Flash Timer sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

TimeRoom holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Silent Flash Timer has 20 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 0% of TimeRoom's written reviews are positive against 71% of Silent Flash Timer's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

TimeRoom ships an update weekly, Silent Flash Timer every 2 weeks. Both last shipped on October 30, 2026.

Scorecard3 real differences · 7 level
TimeRoom versus Silent Flash Timer: the parameters behind the verdict, then further details
ParameterTimeRoomSilent Flash Timer
PriceFreeFree
Rating5.0 (2 ratings) — better4.5 (20 ratings)
Positive reviews0.0% of reviews71.4% of reviews — better
Number of ratings220 — better
Update frequencyWeekly — betterEvery 2 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.417.6 — better
Further details — not scored
Size98 MB11 MB
Age rating4+4+
DeveloperWizMe, Inc.NEUDESIGNLAB, LLC

Customer experience

TimeRoom

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

Silent Flash Timer

All ratings18 ratings
Positive88.9%
Neutral0.0%
Negative11.1%
Written reviews21 reviews
Positive71.4%
Neutral9.5%
Negative19.0%

In-app purchases

4 purchases

TimeRoom

Subscriptions3
  • プレミアム機能(1か月)$0.991 Month
  • Remove Ads (1 Month)$1.991 Month
  • プレミアム機能(1年間)$5.991 Year
One-time1
  • Remove Ads (Lifetime)$8.99
4 purchases

Silent Flash Timer

Subscriptions2
  • 1 Month Plan$0.991 Month
  • Premium - Yearly$4.991 Year
One-time2
  • Lifetime Ad Removal Discounted$5.99
  • Lifetime Ad Removal$9.99

Questions

Is TimeRoom free?
TimeRoom is free to download, with in-app purchases available.
Is Silent Flash Timer free?
Silent Flash Timer is free to download, with in-app purchases available.
Which has better reviews, TimeRoom or Silent Flash Timer?
TimeRoom is rated higher. TimeRoom averages 5.0 out of 5 from 2 ratings, while Silent Flash Timer averages 4.5 from 20 ratings.
Do TimeRoom or Silent Flash Timer have ads?
Both TimeRoom and Silent Flash Timer show ads.
Which is updated more often, TimeRoom or Silent Flash Timer?
TimeRoom ships an update weekly, and Silent Flash Timer every 2 weeks. Most recently, TimeRoom was updated on October 30, 2026 and Silent Flash Timer on October 30, 2026.

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