Comparison

로아도우미 vs MillisecondTimer

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

Head to head
About

로아도우미

Features
Read full description

로스트아크를 플레이하는데 사용하면 유용한 기능 모음집 로스트아크를 플레이하는데 도움을 주는 로아도우미 입니다. 캐릭터 목록 - 캐릭터 생성 - 장비 시뮬레이터 아이템검색 - 검색 옵션 - 아이템 속성 - 즐겨찾기 등록 즐겨찾기 - 아이템 즐겨찾기 목록 - 아이템 속성 관련사이트 필요한 기능을 리플로 제안해주세요.

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

Screenshots

로아도우미4 screens
MillisecondTimer4 screens

Verdict

The call

The clearest difference is in-app purchases: 로아도우미 at none against MillisecondTimer's 3. MillisecondTimer's advantage is update cadence (every 3 weeks vs every 2 months) and ratings volume (6 vs 1). On price, rating, ads 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. MillisecondTimer sells 3 in-app purchases, starting at $1.00 per month. 로아도우미 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 로아도우미 against 5.0 for MillisecondTimer. That said, the two scores are not equally well evidenced: MillisecondTimer has 6 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

로아도우미 ships an update every 2 months, MillisecondTimer every 3 weeks. The most recent releases landed on August 20, 2026 and July 23, 2026 respectively.

Scorecard4 real differences · 6 level
로아도우미 versus MillisecondTimer: the parameters behind the verdict, then further details
Parameter로아도우미MillisecondTimer
PriceFreeFree
Rating5.0 (1 ratings)5.0 (6 ratings)
Positive reviews40.0% of reviews—
Number of ratings16 — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsYesYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.015.6 — better
Further details — not scored
Size14 MB30 MB
Age rating4+4+
DeveloperYoung-Jun LeeWONJI HA

Customer experience

로아도우미

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive40.0%
Neutral0.0%
Negative60.0%

MillisecondTimer

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

In-app purchases

None

로아도우미

No 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

Questions

Is 로아도우미 free?
로아도우미 is free to download, with no in-app purchases.
Is MillisecondTimer free?
MillisecondTimer is free to download, with in-app purchases available.
Which has better reviews, 로아도우미 or MillisecondTimer?
로아도우미 and MillisecondTimer are both rated 5.0 out of 5 on the App Store, from 1 and 6 ratings respectively.
Do 로아도우미 or MillisecondTimer have ads?
Both 로아도우미 and MillisecondTimer show ads.
Which is updated more often, 로아도우미 or MillisecondTimer?
로아도우미 ships an update every 2 months, and MillisecondTimer every 3 weeks. Most recently, 로아도우미 was updated on August 20, 2026 and MillisecondTimer on July 23, 2026.

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