Comparison

MillisecondTimer vs 나노타임

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

Head to head
About

MillisecondTimer

This app provides highly accurate timing tools, including a countdown timer, stopwatch, and clock, all with millisecond precision. It's designed for precise measurements in workouts, games, and everyday situations, offering background operation and seamless switching between apps.

Highlights
  • Millisecond precision timing
  • Countdown timer with custom intervals
  • Stopwatch for accurate interval recording
  • Real-time millisecond clock display
  • Background operation and notifications
  • Recent timers for quick reuse
  • Customizable 12/24 hour clock format
Features
Read full description

Millisecond Timer is an all‑in‑one app that lets you use a countdown timer, stopwatch, and clock with millisecond (0.001 second) precision. Millisecond Stopwatch records your time accurately down to the millisecond, and Millisecond Clock shows the current time with millisecond precision. When you first install the app, a simple tutorial appears automatically so you can learn how it works and start using it right away. Use Millisecond Timer and Millisecond Stopwatch in situations like these - Measuring workout intervals and exercise times that need accurate records (running, marathon training, etc.) - Everyday situations where you need a precise countdown - Events or games that require millisecond‑level countdowns - Timer challenge games with friends, such as “Who can stop closest to 2.785 seconds?” or for fair draws and random picks 【Millisecond Timer】 - Set timers in hours, minutes, seconds, and milliseconds. - Easily increase or decrease the time using the + and − buttons. - Press and hold the + or − button to quickly set the exact time you want. - Instantly reuse your recent timers from the Recent Timers list. - Tap the displayed time to type in a value faster than using buttons. - Get notified when the timer finishes, even if you’re using another app (background) or your device is locked. - If the timer is running and you switch to another app, it will keep counting and resume seamlessly when you return. 【Millisecond Stopwatch】 - Record times one by one with millisecond precision. 【Millisecond Clock】 - See the current time in real time, down to the millisecond. - Choose between 12‑hour and 24‑hour formats in Settings. - Enjoy a clean digital clock design with a digital‑style font. If you find a bug or have a feature request, go to Settings in the app and use “Send Bug Report & feedback” to contact the developer. 【Pro Version】 Pro is available as a monthly or yearly subscription, as well as a lifetime purchase. - Subscriptions are charged to your Apple ID. - You can manage or cancel your subscription at any time in your Apple Account settings. - If you do not cancel at least 24 hours before the next billing date, your subscription may renew automatically. - All subscription terms follow Apple’s App Store policies. • Terms of Use: https://comdori.tistory.com/179 • Privacy Policy: https://comdori.tistory.com/161

About

나노타임

This app displays the precise server time of ticketing and course registration websites in milliseconds. It directly queries the target site's server, accounting for network delays and server clock discrepancies. Get accurate countdowns and alerts for important events without relying on your phone's standard clock.

Highlights
  • Millisecond-accurate server time display
  • Direct server queries, no central server
  • Accounts for network delay and server clock drift
  • Supports over 1,200 pre-registered sites
  • Custom site input and favorites
  • Audio and vibration alerts for target times
  • Picture-in-Picture (PiP) mode for concurrent browsing
Read full description

티켓팅과 수강신청은 내 폰 시계로 하는 게 아닙니다. 그 사이트의 서버 시계로 합니다. 나노타임은 예매처·수강신청 사이트의 서버가 지금 몇 시라고 말하는지 밀리초 단위로 읽어 띄웁니다. 다른 타이머와 달리 서버를 거치지 않아 정확합니다. ■ 오차를 숨기지 않습니다 「완전 정확」이라고 말하지 않습니다. 남은 오차를 ±00ms 로 그대로 띄우고, 값이 오래됐거나 그 서버의 시계가 흔들리면 시계가 흐려지면서 오차 폭이 넓어집니다. ■ 1,375곳 + 직접 입력 티켓팅·스포츠·수강신청·쇼핑·예약·해외까지, 실제로 찔러 보고 시각을 읽을 수 있는 곳만 담았습니다. 목록에 없으면 주소를 직접 치면 되고, 별을 눌러 즐겨찾기에 남길 수 있습니다. ■ 정각을 소리와 진동으로 알려줍니다 10초 전부터 1초마다 신호가 오고, 3초 전부터는 리듬이 바뀝니다. 화면을 보고 있지 않아도 됩니다. ■ 브라우저를 쓰는 동안에도 시계가 돕니다 예매 페이지를 띄운 채 작은 창(PiP)으로 서버 시계를 봅니다. 앱을 나가도 시계는 멈추지 않습니다. ■ 리허설 목표를 10초 뒤로 세우고 진짜 서버 시계로 한 판 돌려봅니다. 누른 순간이 아니라 그 클릭이 서버에 닿는 시각으로 채점합니다. ■ 자동 클릭·매크로는 없습니다 시각만 보여줍니다. 로그인도, 회원가입도, 예매 화면도 앱 안에 없습니다.

Screenshots

MillisecondTimer4 screens
나노타임4 screens

Verdict

The call

The clearest difference is in-app purchases: 나노타임 at none against MillisecondTimer's 3. 나노타임 also leads on update cadence (every 2 days vs every 3 weeks). On price, ads, device support and iOS requirement 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. MillisecondTimer sells 3 in-app purchases, starting at $1.00 per month. 나노타임 asks for nothing beyond the download.

UpkeepUpdate frequency

MillisecondTimer ships an update every 3 weeks, 나노타임 every 2 days. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

Scorecard3 real differences · 7 level
MillisecondTimer versus 나노타임: the parameters behind the verdict, then further details
ParameterMillisecondTimer나노타임
PriceFreeFree
Rating5.0 (6 ratings) — better—
Positive reviews—50.0% of reviews
Number of ratings6 — better—
Update frequencyEvery 3 weeksEvery 2 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 — better16.4
Further details — not scored
Size30 MB62 MB
Age rating4+4+
DeveloperWONJI HANemo factory

Customer experience

MillisecondTimer

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

나노타임

Written reviews6 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

3 purchases

MillisecondTimer

Subscriptions2
  • MillisecondTimer Pro Month Plan$1.001 Month
  • MillisecondTimer Pro Annual Plan$5.991 Year
One-time1
  • MillisecondTimer Pro Lifetime$34.99
None

나노타임

No in-app purchases

Questions

Is MillisecondTimer free?
MillisecondTimer is free to download, with in-app purchases available.
Is 나노타임 free?
나노타임 is free to download, with no in-app purchases.
Do MillisecondTimer or 나노타임 have ads?
Both MillisecondTimer and 나노타임 show ads.
Which is updated more often, MillisecondTimer or 나노타임?
MillisecondTimer ships an update every 3 weeks, and 나노타임 every 2 days. Most recently, MillisecondTimer was updated on October 2, 2026 and 나노타임 on October 5, 2026.

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