Comparison

Sleep Maker Rain vs Awesome HIIT Timer

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

Head to head
About

Sleep Maker Rain

This app offers a selection of eight nature and rain sounds to aid sleep, relaxation, and focus. It features a customizable sleep timer with a fade-out function and allows playback with the screen off. Users can personalize the visual theme and enjoy offline functionality.

Highlights
  • Eight nature and rain soundscapes
  • Customizable sleep timer with fade-out
  • Background playback with screen off
  • Offline functionality
  • Three customizable artwork themes
  • Independent volume control
Features
Read full description

Rain and nature sounds to help you fall asleep, relax and focus. Sleep Maker Rain is a quiet, single-purpose sound app. Open it, press play, and one of eight recordings loops seamlessly for as long as you need it — no sign-up, no paywall, no ads, nothing between you and the sound. EIGHT SOUNDS • Rainy Street — steady rain on pavement • Heavy Rain — a full downpour • Rain on a Tin Roof — close, sheltered rain • Thunderstorm — rain with distant thunder • Ocean Waves — surf rolling in and out • Mountain Stream — running water over stones • Waterfall — deep, constant white noise • Birdsong — a calm morning outdoors SLEEP TIMER THAT FADES Choose how long you want to listen, from a few minutes up to two hours. The volume fades down over the last 30 seconds and playback stops on its own, so nothing ever cuts off mid-sleep and wakes you. PLAYS WITH THE SCREEN OFF Playback keeps going when you lock your phone or switch apps. Play, pause and change sounds from the Lock Screen, Control Center or your headphones — the current sound and its artwork show up there too. THREE ARTWORK THEMES Every sound has its own cover art in three different styles: Vivid, Paintings and Classic. Pick the one you like and the whole app follows it. MADE TO STAY OUT OF THE WAY • Works completely offline — every sound is inside the app • No accounts, no subscriptions • Light, dark or system appearance • iPhone and iPad • A separate in-app volume slider, so ambience level and device volume stay independent PRIVATE BY DEFAULT No analytics, no trackers, no data collection of any kind. Your preferences are stored on your device and deleted with the app. Good for falling asleep, napping, calming a restless night, masking traffic and neighbours, reading, studying, working, meditating or simply slowing down.

About

Awesome HIIT Timer

Features
Read full description

Awesome HIIT Timer - Elevate Your Training Efficiency! Intuitive simplicity meets dedicated HIIT training to transform your fitness journey. Welcome to 'Awesome HIIT Timer,' the perfect workout companion for the busy individual. Designed to start your High-Intensity Interval Training with no fuss, our app is packed with features that enhance the quality of your workouts. With user-friendliness as our top priority, we provide an optimal HIIT experience for all users, from beginners to advanced athletes. ◆ Key Features ◆ Ease of Use: Set your total sets, workout, and rest periods with just a tap. Customization: Create and save your unique training programs. Eye-Friendly Design: Clear visual feedback keeps your focus on the workout. Progress Tracking: Check completed sets and remaining time at a glance. Take your HIIT sessions to the next level with 'Awesome HIIT Timer.' Start boosting your workout efficiency today and pave the quickest path to your fitness goals. Download now and revolutionize your training experience! ※ In our upcoming updates, we plan to introduce a calendar and notification feature, based on valuable user feedback, to make your fitness journey more convenient and effective. We're committed to continuously improving the app for your benefit.

Screenshots

Sleep Maker Rain4 screens
Awesome HIIT Timer4 screens

Verdict

The call

The clearest difference is update cadence: Awesome HIIT Timer at every 2 days against Sleep Maker Rain's every 18 months. Awesome HIIT Timer also leads on iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Sleep Maker Rain ships an update every 18 months, Awesome HIIT Timer every 2 days. The most recent releases landed on November 1, 2026 and November 12, 2026 respectively.

Scorecard2 real differences · 8 level
Sleep Maker Rain versus Awesome HIIT Timer: the parameters behind the verdict, then further details
ParameterSleep Maker RainAwesome HIIT Timer
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings1 — better—
Update frequencyEvery 18 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.013.0 — better
Further details — not scored
Size33 MB26 MB
Age rating4+4+
DeveloperBahtiyar Polatarai.me

In-app purchases

None

Sleep Maker Rain

No in-app purchases

None

Awesome HIIT Timer

No in-app purchases

Questions

Is Sleep Maker Rain free?
Sleep Maker Rain is free to download, with no in-app purchases.
Is Awesome HIIT Timer free?
Awesome HIIT Timer is free to download, with no in-app purchases.
Do Sleep Maker Rain or Awesome HIIT Timer have ads?
Neither Sleep Maker Rain nor Awesome HIIT Timer shows ads.
Which is updated more often, Sleep Maker Rain or Awesome HIIT Timer?
Sleep Maker Rain ships an update every 18 months, and Awesome HIIT Timer every 2 days. Most recently, Sleep Maker Rain was updated on November 1, 2026 and Awesome HIIT Timer on November 12, 2026.

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