Comparison

4321 Timer vs Meltime

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

Head to head
About

4321 Timer

Features
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Display a countdown timer during presentation. Features includes: - single console could control multiple display devices. - display different colours based on remaining time. - setup presentation and Q&A timer. - sync with Event Presenter app.

About

Meltime

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Watch time melt away as you focus. Meltime turns every work session into a calming liquid ritual โ€” built for ADHD brains that need calm, not pressure. Most timers make you watch the clock. Meltime lets you watch liquid โ€” a mesmerizing, hypnotic visualization that makes invisible time feel visible. No ticking. No beeping. No pressure. Whether you're studying for exams, entering deep work, meditating, or just trying to quiet the mental noise โ€” Meltime helps your brain drop into flow. WHY MELTIME IS DIFFERENT โ€ข Liquid-physics visualization โ€” the first focus timer with real-time fluid simulation โ€ข Radial dial โ€” swipe your finger to set any duration, instantly โ€ข Built-in Pomodoro mode โ€” three dials for focus, rest, and cycles, with the liquid melting away during each break โ€ข Breathe mode โ€” box, triangle, 4-7-8 and coherent breathing; the liquid drips while you inhale and exhale and freezes while you hold โ€ข Focus stats โ€” weekly, monthly and yearly overview, trends, a heatmap of your focus days, streaks and a full session history โ€ข Background sounds โ€” rain, ocean, wind, fire, birdsong or a summer night playing softly under any timer โ€ข Liquid styles โ€” classic liquid, clear water with air bubbles, soft falling snow, or sand that pours in and fills the screen as your time runs out โ€ข Calming by design โ€” deep violet palette, soft cyan liquid, zero alarm anxiety โ€ข Dynamic Island Live Activity โ€” keep the timer visible, exit the app, stay in flow โ€ข Save favourite rituals โ€” Pomodoro classics (25/5, 50/10) or any custom combo BUILT FOR ADHD BRAINS We designed Meltime for the brain types other timers ignore: โ€ข Time blindness โ†’ liquid visualization makes time tangible โ€ข Task dread โ†’ the calm ritual lowers activation energy โ€ข Mental chatter โ†’ watching liquid is genuinely hypnotic โ€ข Hyperfocus traps โ†’ Dynamic Island gently surfaces where you are โ€ข Pomodoro burnout โ†’ flexible focus + rest + cycle dials replace rigid 25-min countdowns USE IT FOR โ€ข Deep work and coding sessions โ€ข Studying for exams or reading โ€ข Meditation and breathing โ€ข Creative work (writing, design, music) โ€ข Morning rituals and evening wind-down โ€ข Pomodoro cycles with focus and rest phases FREE vs PRO Meltime is free to try with no account required. Free includes: โ€ข 1 saved ritual preset โ€ข Limited daily timers + 1 Pomodoro and 1 Breathe session per day โ€ข White, pink and brown noise โ€ข Stats overview for the current week โ€ข Essential liquid colors โ€ข Dynamic Island Live Activity โ€” free for everyone Pro unlocks: โ€ข Unlimited saved rituals โ€ข Unlimited timers, Pomodoros and Breathe sessions per day โ€ข Full stats โ€” trends, heatmap and complete history โ€ข Nature soundscapes โ€” rain, ocean, wind, fire, birds, summer night โ€ข Snow and sand liquid styles โ€ข Pay once: Pro is also available as a lifetime purchase โ€ข Full palette of liquid colors & backgrounds โ€ข All future Pro features included Lifetime Pro is a one-time purchase and never renews. Auto-renewable subscription โ€” cancel anytime in Settings. Payment is charged to your Apple Account at purchase confirmation. Subscription renews automatically unless canceled at least 24 hours before the end of the current period. Terms of Use: https://www.meltime.app/terms Privacy Policy: https://www.meltime.app/privacy SUPPORT Questions or feedback? quiz.where@gmail.com Privacy: no tracking, no accounts, no data sold. Everything stays on your device. Welcome to a calmer way to focus.

Screenshots

4321 Timer3 screens
Meltime4 screens

Verdict

The call

The clearest difference is in-app purchases: 4321 Timer at none against Meltime's 3. 4321 Timer also leads on device support (4 vs 1) and iOS requirement (15.5 vs 26.0). Meltime's advantage is update cadence (weekly vs every 6 weeks). On price and ads there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Meltime sells 3 in-app purchases, starting at $2.99 per month. 4321 Timer asks for nothing beyond the download.

UpkeepUpdate frequency

4321 Timer ships an update every 6 weeks, Meltime weekly. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

Scorecard4 real differences ยท 2 level
4321 Timer versus Meltime: the parameters behind the verdict, then further details
Parameter4321 TimerMeltime
PriceFreeFree
Update frequencyEvery 6 weeksWeekly โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod, Mac โ€” betteriPhone
Requires iOS15.5 โ€” better26.0
Further details โ€” not scored
Size33 MB18 MB
Age rating4+4+
DeveloperQuestwork Consulting LimitedOleksandr Bilokur

In-app purchases

None

4321 Timer

No in-app purchases

3 purchases

Meltime

Subscriptions2
  • Meltime Pro Monthly$2.991 Month
  • Meltime Pro Annual3 Days trial$19.991 Year
One-time1
  • Meltime Pro Lifetime$29.99

Questions

Is 4321 Timer free?
4321 Timer is free to download, with no in-app purchases.
Is Meltime free?
Meltime is free to download, with in-app purchases available.
Do 4321 Timer or Meltime have ads?
Neither 4321 Timer nor Meltime shows ads.
Which is updated more often, 4321 Timer or Meltime?
4321 Timer ships an update every 6 weeks, and Meltime weekly. Most recently, 4321 Timer was updated on October 31, 2026 and Meltime on October 25, 2026.

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