Best 10.653 Seconds Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated August 2026

If you already know 10.653 Seconds, this is the deeper bench. 250+ 10.653 seconds apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top 10.653 Seconds Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
110.653 Seconds10.653 SecondsFree5.0★ (1)NoNoMay 2026
2Exact SecondsExact SecondsFree5.0★ (1)NoNoJul 2026
3Hours Minutes Calculator LiteHours Minutes Calculator LiteFree4.6★ (3K)YesNoAug 2026
4Time Duration/Add CalculatorTime Duration/Add CalculatorFreeYesNoJul 2026
5Calculator hours and minutesCalculator hours and minutesFree4.8★ (43)YesYesJul 2026
6Work Hours and Earnings $Work Hours and Earnings $Free5.0★ (9)NoNoAug 2026
7Hours Calculator: Time TrackerHours Calculator: Time TrackerFreeNoNoMay 2026
8Laurel TimeLaurel TimeFree5.0★ (4)NoNoJul 2026

Top Picks for 10.653 Seconds

10.653 Seconds#1

10.653 Seconds by Zicheng Zhao

Attention Span Training
Editor's Choice
📊 Productivity
5.0(1 ratings)
Free
10.653 Seconds screenshot 1
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10.653 Seconds screenshot 3
10.653 Seconds screenshot 4

This app aims to increase online attention spans by having users hold a button for over 10.653 seconds. It's designed to combat the effects of doom-scrolling and encourage focus.

Exact Seconds#2

Exact Seconds by Vagram Malkhasian

Live seconds clock and widgets
Strong Contender
🔧 Utilities
5.0(1 ratings)
Free
Exact Seconds screenshot 1
Exact Seconds screenshot 2
Exact Seconds screenshot 3

This utility displays the current time with second-level precision, offering a large, readable clock and customizable widgets for your home and lock screens. It's designed for situations where exact timing is crucial, providing a clean and focused experience without ads or tracking.

Hours Minutes Calculator Lite#3

Hours Minutes Calculator Lite by Quackstro

Worth Considering
🔧 Utilities
4.6😊(3K ratings)
FreeAds
Hours Minutes Calculator Lite screenshot 1
Hours Minutes Calculator Lite screenshot 2
Hours Minutes Calculator Lite screenshot 3
Hours Minutes Calculator Lite screenshot 4
Hours Minutes Calculator Lite screenshot 5
Hours Minutes Calculator Lite screenshot 6

Easily calculate the difference between two times or add/subtract durations. This utility app helps manage time calculations for various purposes.

What We Love

  • 🚀 Time-saving
  • 👍 Useful for work hours
  • 👍 Intuitive interface
  • 👍 Simple and efficient

Room to Improve

  • 🐛 Calculation issues
  • 🐛 Inconsistent behavior
  • 🔍 Limited functionality

More 10.653 Seconds apps to explore

4
Time Duration/Add Calculator
Time Duration/Add Calculator
Time Duration/Add Calculator
Calculate time easily
Free
🔧 Utilities
(0)
5
Calculator hours and minutes
Calculator hours and minutes
Calculator hours and minutes
Add Subtract Multiply Divide
Free

Easily add, subtract, multiply, and divide hours and minutes. Save results to memory banks and review your operation history. Ideal for time tracking, attendance, and duration calculations.

Add, subtract, multiply, and divide hours and minutesSupports operations up to 99,999 hours6 memory banks for saving results
🔧 Utilities
(43)
free with in-app purchases
6
Work Hours and Earnings $
Work Hours and Earnings $
Work Hours and Earnings $
Work Time & Earnings Tracker
Free

Easily track your work hours, calculate wages, and generate detailed reports. This app offers an intuitive calendar view and quick entry for hourly employees, freelancers, and shift workers to manage their earnings.

Log working hours, wages, and overtimeGenerate comprehensive work data reportsShare reports instantly via email or messenger
💼 Business
(9)
free
7
Hours Calculator: Time Tracker
Hours Calculator: Time Tracker
Hours Calculator: Time Tracker
Calculate hours and minutes
Free
🔧 Utilities
(0)
8
Laurel Time
Laurel Time
Laurel Time
Automate timesheets. Save time
Free

This mobile app automates time tracking for professional services, allowing users to capture, review, and release billable hours from anywhere. It offers offline functionality, one-tap timer starts, and detailed editing capabilities for accurate timesheet management.

AI-powered time managementOne-tap timer startOffline work capability
💼 Business
(4)
free
9
Timegrapher — Watch Accuracy
Timegrapher — Watch Accuracy
Timegrapher — Watch Accuracy
Rate, Amplitude & Beat Error
Free
🔧 Utilities
(0)
10
Performance Timer
Performance Timer
Performance Timer
by Andrew Schweig
Free

A large-display countdown timer for monitoring presentations or performances. It visually indicates time overruns by turning red and counting up, without audible alarms. Easily set for durations between 1 and 99 minutes.

Large display countdown timerVisual time overrun indicator (red count-up)No audible alarm
🔧 Utilities
(59)
free
11
Time-Calculator
Time-Calculator
Time-Calculator
Simply !
Free

Easily add and subtract hours and minutes without complex conversions. View calculations in real-time and save them for later. Convert time to decimal format and perform advanced operations with the premium version.

Add and subtract hours and minutesReal-time calculation displaySave calculations
🔧 Utilities
(362)
free with in-app purchases
12
Atomic Clock: Exact Time
Atomic Clock: Exact Time
Atomic Clock: Exact Time
Exact time with atomic clocks
Free
🔧 Utilities
(0)
13
Simple Time Track
Simple Time Track
Simple Time Track
by MICHAEL ROBERT KENNEDY
Free
📊 Productivity
(0)
14
Clock Seconds
Clock Seconds
Clock Seconds
Largest Clock with seconds
Free

A highly accurate and customizable digital clock that fills your screen. Offers adjustable colors, sizes, and 12/24 hour formats. Designed for minimal battery usage.

Largest digital clock displayAccurate atomic time comparisonCustomizable colors and dimensions
🔧 Utilities
(4)
free with in-app purchases
15
Savvy Time
Savvy Time
Savvy Time
Time Zone Converter
Free

Effortlessly schedule across different time zones. Add multiple cities and see instant local times for any event, eliminating manual calculations. Features automatic daylight saving adjustments for accurate planning.

Instant multi-city time conversionAutomatic daylight saving adjustmentsSupports over 100,000 cities
📊 Productivity
(526)
free
16
PayClock
PayClock
PayClock
by Lathem Time Corporation
Free

Easily track employee work hours from any location using a mobile device. Features include one-touch clocking, GPS tracking, and offline operation. Supervisors and administrators have access to detailed reporting and control over employee permissions.

One-touch clock in/outGPS location trackingDepartment transfers
💼 Business
(45)
freemium
17
Decimal Time Converter
Decimal Time Converter
Decimal Time Converter
by CodeBurners
Free

This utility quickly converts time between hours and minutes and decimal formats. Its intuitive interface uses slot machine-style spinners for instant, effortless conversion without needing to press submit.

Hours and minutes to decimal conversionDecimal to hours and minutes conversionInstant conversion display
🔧 Utilities
(4)
free
18
Time Calculator ×
Time Calculator ×
Time Calculator ×
days, hours, minutes, seconds
Free

Effortlessly perform calculations with time values like addition, subtraction, multiplication, and division. Supports various time formats including days, hours, minutes, and seconds. Features a user-friendly interface for simple and functional time arithmetic.

Time addition and subtractionTime multiplication and divisionSupport for days, hours, minutes, seconds
🔧 Utilities
(287)
free with in-app purchases
19
TimeBuddy - World Clock
TimeBuddy - World Clock
TimeBuddy - World Clock
World Clock & Meeting Planner
Free
📊 Productivity
(0)
20
Moment In Time - Clock
Moment In Time - Clock
Moment In Time - Clock
Watch the time tick away...
Free
$0.99 | 100% OFF

A customizable clock utility for iPhone and iPad that displays the time and date without distractions. It offers extensive personalization options for fonts, colors, and backgrounds, and can display the time in multiple formats for easy copying.

Customizable fonts, colors, and backgroundsDisplays time and dateMultiple time/date formats for copy-pasting
🔧 Utilities
(9)
free

FAQ about 10.653 Seconds

What are the best 10.653 seconds apps for iPhone?
10.653 Seconds tops our 10.653 seconds apps ranking as of August 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.
Yes — 20 of the top 10.653 seconds apps we rank are free to download, including 10.653 Seconds and Exact Seconds.
10.653 Seconds has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ 10.653 seconds apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The app aims to improve global Gen Z's online attention span from 8 seconds to 10.653 seconds by 2026. It achieves this by training users to hold a button for over 10.653 seconds.
Users are instructed to hold down a button for a duration exceeding 10.653 seconds. This simple yet focused action is the core of the attention training.