Comparison

Exact Seconds vs MinSec Clock

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

Head to head
About

Exact Seconds

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.

Highlights
  • Large in-app clock with live seconds
  • Home Screen widget with live seconds
  • Lock Screen widget with live seconds
  • Customizable widget appearance
  • Multiple in-app clock colors
  • Optional in-app date display
Features
Read full description

Exact Seconds is a clean, focused clock that shows the current time down to the second. Use it when timing matters: coordinating a precise moment, tracking time-sensitive tasks, checking the current second at a glance, or keeping a large readable seconds clock open on your iPhone. Features: Large in-app clock with live seconds Home Screen widget with live seconds Lock Screen widget with live seconds Stable widget time format: HH:mm:ss Widget color, background, and date options 12-hour, 24-hour, or system time format in the app Multiple in-app clock colors Black or white in-app background Optional in-app date display No account required No ads No tracking The main app gives you a customizable full-screen seconds clock. Widgets use a system-rendered live 24-hour seconds display so they can update reliably on the Home Screen and Lock Screen. Exact Seconds uses your iPhone system time and does not require an account, collect personal data, show ads, or track you. For best accuracy, keep Set Automatically enabled in iOS Date & Time settings.

About

MinSec Clock

Features
Read full description

See hours, minutes, and seconds clearly in the app, on the Lock Screen, and in the Dynamic Island. On supported devices, use Picture in Picture to keep the clock visible over other apps. MinSec combines a precise seconds display, a full-screen desk clock, and customizable clock faces in one clean iPhone app. WHY MINSEC - Dynamic Island and Lock Screen time: show your selected hours, minutes, seconds, and optional fractional seconds with a Live Activity - Picture in Picture clock: keep the clock visible over other apps on supported devices - Lock Screen clock: check the current time without unlocking - Full-screen desk clock: turn your iPhone sideways for a clear landscape display - Analog and digital clock faces: switch styles to suit the moment - Custom time display: choose which hours, minutes, and seconds to show, plus fractional seconds - Detailed time: choose 12- or 24-hour time and display fractional seconds - Personalize the look: use a smooth second hand and a choice of accent colors - Shortcuts support: quickly start or stop the Live Activity - Private by design: no ads, accounts, analytics, or tracking MinSec uses your iPhone's system time and does not require a network connection. Seconds on the Lock Screen and in the Dynamic Island use Live Activities. iOS allows each Live Activity to run for up to 8 hours. On some older iOS versions, it may stop at midnight; restart it to keep displaying the time.

Screenshots

Exact Seconds3 screens
MinSec Clock2 screens

Verdict

The call

Exact Seconds and MinSec Clock are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Exact Seconds ships an update weekly, MinSec Clock every 9 days. The most recent releases landed on July 22, 2026 and September 19, 2026 respectively.

ScorecardNo meaningful differences
Exact Seconds versus MinSec Clock: the parameters behind the verdict, then further details
ParameterExact SecondsMinSec Clock
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyWeekly — betterEvery 9 days
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone
Requires iOS17.016.2 — better
Further details — not scored
Size2 MB3 MB
Age rating4+4+
DeveloperVagram Malkhasian杰 曹

In-app purchases

None

Exact Seconds

No in-app purchases

None

MinSec Clock

No in-app purchases

Questions

Is Exact Seconds free?
Exact Seconds is free to download, with no in-app purchases.
Is MinSec Clock free?
MinSec Clock is free to download, with no in-app purchases.
Do Exact Seconds or MinSec Clock have ads?
Neither Exact Seconds nor MinSec Clock shows ads.
Which is updated more often, Exact Seconds or MinSec Clock?
Exact Seconds ships an update weekly, and MinSec Clock every 9 days. Most recently, Exact Seconds was updated on July 22, 2026 and MinSec Clock on September 19, 2026.

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