Comparison

zzZ White Noise Sound Machine vs LastTimer

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

Head to head
About

zzZ White Noise Sound Machine

This app offers a curated collection of white noise, nature sounds, ASMR, and radio stations to aid sleep, relaxation, focus, and baby soothing. It features background playback and an auto-stop timer for customized sessions.

Highlights
  • Extensive sound library
  • Background playback
  • Auto-stop timer
  • Relaxation radio stations
  • ASMR sound collection
  • Baby sleep sounds
Features
Read full description

zzZ White Noise Sound Machine helps you to sleep, relax, meditate, focus, shush a baby, and have a nice time by listening to a very well selected collection of white noise sounds and relaxing radio stations. *.*.*.*.* Features *.*.*.*.* * Premium App. * Easy sounds navigation and playing. * Playing sounds and music in background mode while your device is locked. * Auto Stop Timer (15 , 30, 60, 90, 120) minutes. * Online radio stations for relaxation, sleeping, meditation, work, study, and more. * Popular ASMR Sounds to Relieve Stress and Anxiety. *.*.*.*.* Sounds List *.*.*.*.* * White Noises (White Noise, Pink Noise, Brown Noise) * Device Sounds: (Oscillating Fan, Box Fan, Ceiling Fan, TV, Washing Machine, Clothes Dryer, Vacuum Cleaner, Lawn Mower, Hair Dryer) * Nature Sounds: (Ocean, Brook, Waterfall, Night, Rain, Thunder, Fire, Wind, Birds) * Relaxation Sounds: (Meditation, Yoga, Bath, Aurora, Space, Fantasy) * Baby Sleep Sounds: (Womb, Shush, Sh Sh Sh, Twinkle Twinkle Little Star, Brahms Lullaby, Rockabye Baby, Jingle Bells, Rattle, Car Ride)* ASMR Sounds: Tapping, Cat Purring, Hair Cutting, Hair Clipping, Tooth Brushing, Crinkle, Scratching, Gift Unwrapping, Candy Unwrapping, Indian Tabla, Egyptian Tabla. * Radio Stations: Sea-salt Radio, Sleepscapes Rain, Ambient Sleeping Pill, Yimago Radio 4, Relaxation Island, 7 Rays, RPR1. Yoga Sounds, Nirvana Meditation, Crosleep, intraNature Radio, Illerufer, Relax Nature, Radio Relax, Ambient Radio, Nirvana Ambient, Traxx FM Ambient, Chillout Archiv, Absolute Chillout, Crooze - Smooth Jazz, Relaxing Jazz, Bay Smooth Jazz, Ibiza Relax, KPR Lullaby. GOOD NIGHT :)

About

LastTimer

This interval timer app helps you maximize workout efficiency by guiding your training sessions. Create custom timers with prep time, exercise intervals, rest periods, and audio cues. Track progress visually with widgets and live activities.

Highlights
  • Customizable interval timers
  • Prep time and rest periods
  • Multiple exercises per cycle
  • Up to 10 cycles per workout
  • Audio cues
  • Home screen widgets
  • Live Activities integration
Features
Read full description

A timer keeps you honest. No more rushing through sets or resting too long between rounds. You set the work, the rest, and the pace, and LastTimer holds the line so you can focus on training, not on watching the time. Built for rounds, tuned for everything. LastTimer runs jiu jitsu, boxing, MMA, Muay Thai, and wrestling rounds with a clean bell that cuts through a noisy room, and it is just as at home with HIIT, Tabata, circuits, yoga, meditation, or a Pomodoro block. NEW IN 1.4.0 - ON YOUR WRIST, IN SYNC, ONE SCAN AWAY - Apple Watch app: a real timer on your wrist that runs on its own, with no iPhone nearby. Start a round, drop your wrist, and it keeps running and taps you at every change. - Your timers, everywhere: iCloud keeps saved timers and workout history in sync across iPhone, iPad, and Apple Watch. Build a timer on the phone and it is already on your wrist. - Scan to run: hand someone a workout with a scan. It opens the timer instantly, with nothing to install. - Every built-in preset is on the Watch too, ready without saving a thing. ONE TIMER, EVERY SCREEN - A full native iPad app with a coaching dashboard: the whole session at once, a big ring beside a board of every round, session stats, and what is up next. - Presentation Mode: a full-screen room display for a TV or projector over AirPlay or a USB-C to HDMI cable, so the whole class reads the timer from across the mat. - Lock Screen and Dynamic Island controls: pause, resume, and skip a round without unlocking. - Interactive Home Screen widget: start a saved timer with one tap; pause, resume, or skip the running one. - Voice announcements: spoken round call-outs, a 3-2-1 countdown, and "Workout complete." - Named, colored rounds: label each slot (Warm-up, Guard Passing, Sparring) and the ring tints to match, everywhere the round shows. - Round presets: boxing, MMA, Muay Thai, wrestling, per-belt IBJJF match times, Tabata, and EMOM, ready in one tap. - Session history and streaks: every finished workout logged with a daily streak. - Share a timer: send any timer (rounds, names, colors) as a link a training partner imports. - Siri and Shortcuts: "Hey Siri, start Boxing Rounds in LastTimer." BUILD YOUR PERFECT TIMER - Prep, exercise, and rest periods - Multiple exercises per cycle, up to 10 cycles - A bell that mixes over your music and plays even on silent - Accurate in the background when you switch apps WORKS FOR - Jiu Jitsu, boxing, MMA, Muay Thai, wrestling - HIIT and Tabata - Circuit and strength training - Yoga and stretching - Meditation - Pomodoro study sessions - Cooking (yes, really) PRIVACY No account. No ads. The developer collects no data. Your timers and history live on your device and sync privately through your own iCloud, where only you can see them. LastTimer costs less than that 12 oz can of sugar water. Download it and take control of your training.

Screenshots

zzZ White Noise Sound Machine4 screens
LastTimer4 screens

Verdict

The call

The clearest difference is rating: LastTimer at 5.0 against zzZ White Noise Sound Machine's 3.0. LastTimer also leads on update cadence (every 3 weeks vs every 4 months) and review sentiment (100% vs 75%). zzZ White Noise Sound Machine's advantage is iOS requirement (10.0 vs 16.0). On price, ads, in-app purchases and monetization model 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

zzZ White Noise Sound Machine costs $0.99 and LastTimer $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

LastTimer holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: LastTimer has 11 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 75% of zzZ White Noise Sound Machine's written reviews are positive against 100% of LastTimer's.

UpkeepUpdate frequency

zzZ White Noise Sound Machine ships an update every 4 months, LastTimer every 3 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
zzZ White Noise Sound Machine versus LastTimer: the parameters behind the verdict, then further details
ParameterzzZ White Noise Sound MachineLastTimer
Price$0.99$0.99
Rating3.0 (2 ratings)5.0 (11 ratings) — better
Positive reviews75.0% of reviews100.0% of reviews — better
Number of ratings211 — better
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS10.0 — better16.0
Further details — not scored
Size211 MB4 MB
Age rating4+4+
DeveloperMohamed EzzatMatthew weppler

Customer experience

zzZ White Noise Sound Machine

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

LastTimer

All ratings11 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews8 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

zzZ White Noise Sound Machine

No in-app purchases

None

LastTimer

No in-app purchases

Questions

Is zzZ White Noise Sound Machine free?
zzZ White Noise Sound Machine costs $0.99, with no in-app purchases.
Is LastTimer free?
LastTimer costs $0.99, with no in-app purchases.
Which has better reviews, zzZ White Noise Sound Machine or LastTimer?
LastTimer is rated higher. zzZ White Noise Sound Machine averages 3.0 out of 5 from 2 ratings, while LastTimer averages 5.0 from 11 ratings.
Do zzZ White Noise Sound Machine or LastTimer have ads?
Neither zzZ White Noise Sound Machine nor LastTimer shows ads.
Which is updated more often, zzZ White Noise Sound Machine or LastTimer?
zzZ White Noise Sound Machine ships an update every 4 months, and LastTimer every 3 weeks. Most recently, zzZ White Noise Sound Machine was updated on November 7, 2026 and LastTimer on November 3, 2026.

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