Comparison

TimeRoom vs COLON

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

COLON

A minimalist digital clock app that focuses on displaying the time in a large, clear format. Customize colors, fonts, and display options to suit your preferences. It offers essential features without unnecessary complexity.

Highlights
  • Large time display
  • Customizable background, text color, and font
  • 200 font options
  • Show/hide seconds
  • Minimalist design
Features
Read full description

シンプル is ベスト! 時計以外何もない、時間を大きく表示するだけのアプリ。 位置情報に基づく天候表示、日付表示、アラーム機能、タイマー機能、ウィジェット等々・・・ 最近の時計アプリはこれらの機能がスタンダードになりつつあります。しかし、 「時計アプリにそこまで求めてないよ!時間を大画面で確認できればそれで良いんだよ!」 という方もまた、いらっしゃると思います。 そんな方ためのシンプルでミニマルな時計アプリがCOLONです。 【機能・特徴】 ・時計の背景色、文字色、フォントを自由にカスタマイズできます。 ・フォントは200種類! ・秒数の表示/非表示を自由に選択できます。 ・課金、広告一切なし、完全無料で使えます。

Screenshots

TimeRoom4 screens
COLON4 screens

Verdict

The call

TimeRoom and COLON both sit at 5.0 stars, but that hides the real split: 88% of COLON's written reviews are positive against 0% of TimeRoom's. COLON also leads on in-app purchases (none vs 4) and ads (none vs shown). TimeRoom's advantage is update cadence (weekly vs every 29 months). On price, rating, ratings volume and device support 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. COLON asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for TimeRoom against 5.0 for COLON. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews are what separate them: 0% of TimeRoom's written reviews are positive against 88% of COLON's.

UpkeepUpdate frequency

TimeRoom ships an update weekly, COLON every 29 months. The most recent releases landed on October 6, 2026 and October 21, 2026 respectively.

Scorecard6 real differences · 4 level
TimeRoom versus COLON: the parameters behind the verdict, then further details
ParameterTimeRoomCOLON
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews0.0% of reviews87.5% of reviews — better
Number of ratings2 — better1
Update frequencyWeekly — betterEvery 29 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.415.0 — better
Further details — not scored
Size98 MB8 MB
Age rating4+4+
DeveloperWizMe, Inc.Toshihide Miyake

Customer experience

TimeRoom

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

COLON

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews8 reviews
Positive87.5%
Neutral12.5%
Negative0.0%

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
None

COLON

No in-app purchases

Questions

Is TimeRoom free?
TimeRoom is free to download, with in-app purchases available.
Is COLON free?
COLON is free to download, with no in-app purchases.
Which has better reviews, TimeRoom or COLON?
TimeRoom and COLON are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do TimeRoom or COLON have ads?
TimeRoom shows ads; COLON does not.
Which is updated more often, TimeRoom or COLON?
TimeRoom ships an update weekly, and COLON every 29 months. Most recently, TimeRoom was updated on October 6, 2026 and COLON on October 21, 2026.

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