Comparison

Quick Silent Timer vs One

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

Head to head
About

Quick Silent Timer

Features
Read full description

This is a silent timer app that can measure quickly with just one tap at the fastest. This app will helps you stay focused with vibrating notifications without any sounds! There is no start button. Just press 5 to measure 5 minutes Just press 2, 5 to measure 25 minutes Supports instant concentration! Quick Silent Timer is your go-to app for all your timing needs! Whether you need a reliable countdown timer, an efficient interval timer, or a simple stopwatch, Quick Silent Timer has you covered. Perfect for workouts, cooking, studying, and more. Key Features: - Easy-to-use Countdown Timer for any occasion - Timer for workouts and training sessions - Accurate Stopwatch for precise timing - Simple, intuitive interface for seamless use Why Quick Silent Timer? Quick Silent Timer offers a seamless experience with its user-friendly interface and robust features. Whether you’re timing your workout, cooking a meal, or keeping track of study sessions, Quick Silent Timer provides the accuracy and reliability you need. Download Quick Timer now and make timing tasks easier than ever! Examples of use ・When you want to concentrate in a place where you don't want to make noise (ex:Gym,Library,Lounge) ・As a kitchen timer ・For exam preparation and qualification study it tells you the passage of time by vibration only, without making any noise, so it won't overly disturb your concentration.

About

One

Features
Read full description

One-Line Diary is a simple journaling app that lets you easily capture your daily thoughts and moments in just a few words. With the calendar view, you can look back on past entries and quickly see how many posts you made on each day at a glance. The built-in report feature helps you review and visualize your records, making it easy to notice changes in your feelings and habits over time. Designed with a clean and distraction-free interface, the app lets you focus entirely on your thoughts without interruption. Why not start recording small daily insights and emotional changes at your own pace?

Screenshots

Quick Silent Timer4 screens
One3 screens

Verdict

The call

The clearest difference is ads: One at none against Quick Silent Timer's shown. One also leads on update cadence (every 3 days vs every 2 weeks) and iOS requirement (13.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Quick Silent Timer ships an update every 2 weeks, One every 3 days. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

Scorecard3 real differences Β· 3 level
Quick Silent Timer versus One: the parameters behind the verdict, then further details
ParameterQuick Silent TimerOne
PriceFreeFree
Update frequencyEvery 2 weeksEvery 3 days β€” better
AdsYesNo β€” better
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS15.613.0 β€” better
Further details β€” not scored
Size4 MB20 MB
Age rating4+4+
DeveloperRYOTA HASHIMOTOYuga Matsumi

In-app purchases

None

Quick Silent Timer

No in-app purchases

None

One

No in-app purchases

Questions

Is Quick Silent Timer free?
Quick Silent Timer is free to download, with no in-app purchases.
Is One free?
One is free to download, with no in-app purchases.
Do Quick Silent Timer or One have ads?
Quick Silent Timer shows ads; One does not.
Which is updated more often, Quick Silent Timer or One?
Quick Silent Timer ships an update every 2 weeks, and One every 3 days. Most recently, Quick Silent Timer was updated on October 3, 2026 and One on October 13, 2026.

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