MillisecondTimer vs Appliance Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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
Appliance Timer
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ReadyBy helps you make appliances finish when you actually want them to. Choose an appliance, pick its program length, and set the time you want it ready. ReadyBy calculates the delay setting for your dishwasher, washing machine, dryer, pressure cooker, rice cooker, EV charger, or other timed appliance. No more counting hours backward. No more wondering whether to set Delay Start, Delay End, Start At, or Finish At. ReadyBy gives you a clear instruction you can use on the appliance in front of you. Use ReadyBy to: - Plan dishwasher, laundry, dryer, cooking, and charging cycles - Calculate delay timers from your desired finish time - Save appliance programs you use often - Get reminders before a cycle starts or finishes - Avoid noisy overnight finishes with quiet hours - Keep timer history for repeated routines ReadyBy is local-first and simple by design. There is no account required, no smart-home setup, and no complicated automation. It is built for the everyday appliance timers already in your home. Supported across brands and formats, including Bosch, LG, Samsung, Whirlpool, GE, Maytag, Electrolux, Miele, KitchenAid, Kenmore, Frigidaire, Haier, Fisher & Paykel, Smeg, Tefal, Cuisinart, Ninja, Breville, Thermador, Anova, Instant Pot, and V-ZUG-compatible workflows. ReadyBy Plus unlocks unlimited saved devices, unlimited active timers, saved routines, full history, and estimated cheaper-time planning. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Appliance Timer at none against MillisecondTimer's shown. Appliance Timer also leads on update cadence (every 4 days vs every 3 weeks). On price, in-app purchases, 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
Both are free to download. MillisecondTimer sells 3 in-app purchases, starting at $1.00 per month and Appliance Timer sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.
MillisecondTimer ships an update every 3 weeks, Appliance Timer every 4 days. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.
| Parameter | MillisecondTimer | Appliance Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (9 ratings) — better | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 3 weeks | Every 4 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 30 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | WONJI HA | Bhagya Silva |
In-app purchases
MillisecondTimer
- MillisecondTimer Pro Month Plan$1.001 Month
- MillisecondTimer Pro Annual Plan$5.991 Year
- MillisecondTimer Pro Lifetime$34.99
Appliance Timer
- ReadyBy Plus Weekly$0.997 Days
- ReadyBy Plus Monthly$2.991 Month
- ReadyBy Plus Yearly$19.991 Year
Questions
Is MillisecondTimer free?
Is Appliance Timer free?
Do MillisecondTimer or Appliance Timer have ads?
Which is updated more often, MillisecondTimer or Appliance Timer?
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