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Best Free Noise App Thunderstorm

217+ iOS apps curated and reviewed

4.7 avg rating
18 free apps
Updated May 2026

Whether you're new to free noise app thunderstorm or looking for an upgrade, our curated collection of 217+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Free Noise App Thunderstorm

ColorSleep: Green, Brown Noise#1

ColorSleep: Green, Brown Noise by EaseHere Limited

Rain & White Noise Machine
Editor's Choice
💪 Health & Fitness
4.8😊(17K ratings)
FreeAdsIn-App Purchases
ColorSleep: Green, Brown Noise screenshot 1
ColorSleep: Green, Brown Noise screenshot 2
ColorSleep: Green, Brown Noise screenshot 3
ColorSleep: Green, Brown Noise screenshot 4
ColorSleep: Green, Brown Noise screenshot 5
ColorSleep: Green, Brown Noise screenshot 6

This app provides a variety of soothing sounds, including colored noise, rain, and healing frequencies, to help users fall asleep, relax, or focus. It features a sleep timer, background playback, and lock screen controls for ease of use. Ideal for adults, babies, and those seeking improved concentration.

What We Love

  • 🚀 Helps with sleep and focus
  • 👍 Variety of calming sounds
  • 🌙 Effective for falling asleep
  • 🧠 Improves concentration

Room to Improve

  • 💰 Premium features are expensive
  • ⏱️ Abrupt sound cutoff at timer end
  • 🔒 Locked features behind paywall
Rain Sounds - Sleep Sounds#2

Rain Sounds - Sleep Sounds by Alexander Bichurin

Nature sounds, Noise Machine
Strong Contender
💪 Health & Fitness
4.8😊(8.2K ratings)
FreeIn-App Purchases
Rain Sounds - Sleep Sounds screenshot 1
Rain Sounds - Sleep Sounds screenshot 2
Rain Sounds - Sleep Sounds screenshot 3
Rain Sounds - Sleep Sounds screenshot 4
Rain Sounds - Sleep Sounds screenshot 5
Rain Sounds - Sleep Sounds screenshot 6

This app offers a collection of realistic rain and nature soundscapes designed to aid relaxation, improve sleep quality, and boost concentration. It features a variety of ambient noises to help users de-stress and enhance their daily productivity.

What We Love

  • 👍 Helps with anxiety and sleep
  • 👍 Great for relaxation and sleep
  • 👍 Simple and no clutter
  • 👍 Easy to use

Room to Improve

  • 🐛 Annoying pop-up questions
  • 🔋 Drains battery
Rain Sounds FREE#3

Rain Sounds FREE by Victor Ren

Worth Considering
💪 Health & Fitness
4.4😐(607 ratings)
Free
Rain Sounds FREE screenshot 1
Rain Sounds FREE screenshot 2

Experience a variety of soothing rain sounds with accompanying beautiful imagery. This app offers an easy-to-use interface to select and control different rain soundscapes, creating an immersive ambient experience.

What We Love

  • 🌧️ Relaxing rain sounds
  • 💤 Helps with sleep
  • 🌳 Calming nature sounds
  • 🎶 Good audio quality

Room to Improve

  • 🔇 No sound/audio issues
  • 🔴 Crashes or doesn't work
  • 🔒 Locks up when phone is locked

More Free Noise App Thunderstorm apps to explore

4
Thunderstorm Sleep Sounds
Thunderstorm Sleep Sounds
Thunderstorm Sleep Sounds
Relaxing White Noise Machine
Free

Immerse yourself in a world of calm with a blend of soothing sounds and HD visuals. Enhance sleep, focus, and meditation with tailored relaxation experiences and smart timers. Improve mental and physical well-being through multi-sensory engagement.

Visual SoundscapesTailored RelaxationSmart Timers & Reminders
💪 Health & Fitness
(304)
subscription
5
Bedtime Fan: White Noise Baby
Bedtime Fan: White Noise Baby
Bedtime Fan: White Noise Baby
Rest, Relax & Rise Refreshed
Free

Drift off to sleep faster with a variety of high-quality fan sounds and calming ambient scenes. This app is designed to help both adults and children achieve restful sleep, offering a peaceful environment to relax and wake up refreshed.

8 soothing fan soundsCalming ambient scenes (campfire, rain, crickets)5 relaxing binaural music tracks
💪 Health & Fitness
(197K)
subscription
6
Sleep Sounds White Noise, Rain
Sleep Sounds White Noise, Rain
Sleep Sounds White Noise, Rain
Fall Asleep: Sounds & Stories
Free

This app offers a variety of relaxing sounds, guided meditations, and bedtime stories to help users fall asleep, reduce stress, and improve mindfulness. It features a noise-mixer for custom soundscapes and daily content updates.

Noise-mixer for custom soundscapes100+ relaxing sounds and musicGuided sleep meditations
💪 Health & Fitness
(34K)
subscription
7
Sleep Machine
Sleep Machine
Sleep Machine
White Noise Sounds Rain Fan...
$3.99

Create a personalized relaxation environment with a vast library of professionally mastered ambient sounds, music, and tones. Mix and customize sounds to reduce stress, block distractions, and promote restful sleep. Features include background playback, advanced alarms, and iTunes integration.

103 professionally mastered ambient sounds14 brainwave/binaural beats soundsCustomizable sound mixing
💪 Health & Fitness
(2.9K)
free
8
Sleepmaker Storms Free
Sleepmaker Storms Free
Sleepmaker Storms Free
by James Sugrue
Free

Enhance your sleep with realistic thunderstorm sounds. Choose from a variety of storm intensities, from gentle rain to heavy downpours, all digitally recorded and perfectly looped. Features include a programmable sleep timer and lock screen controls.

Realistic storm recordingsMultiple storm intensitiesProgrammable sleep timer
🏥 Medical
(28)
free
9
Decibel X PRO: dBA Noise Meter
Decibel X PRO: dBA Noise Meter
Decibel X PRO: dBA Noise Meter
Frequency Spectrum Analyzer
$69.99

This application transforms your device into a professional sound level meter, offering precise dBA and dBC measurements. It features advanced analysis tools like frequency spectrum analysis and data export, making it ideal for audio professionals and anyone interested in sound environments.

Professional sound level meterdBA and dBC measurementsFrequency spectrum analysis (FFT, BAR graphs)
🔧 Utilities
(6.9K)
paid
10
Decibel Meter: Sound dB
Decibel Meter: Sound dB
Decibel Meter: Sound dB
Accurate and convenient
Free

Transform your device into a professional decibel meter to measure and track sound levels in real-time. Save measurements, view history charts, and set custom alerts for excessive noise. Useful for documenting sound exposure or identifying noise sources.

Real-time decibel meterSave and export noise measurementsNoise history charts
🔧 Utilities
(289)
free with in-app purchases
11
Emergency: Severe Weather App
Emergency: Severe Weather App
Emergency: Severe Weather App
Alerts, Maps, Radar & Shelters
Free

Stay safe during extreme weather and disasters with real-time alerts, interactive preparedness guides, and essential tools. This app provides official weather notifications, live maps, and helps locate shelters and services when you need them most.

Real-time severe weather alertsInteractive preparedness guidesPersonalized checklists
☀️ Weather
(6.1K)
free with in-app purchases
12
White Noise Relax Sleep Sounds
White Noise Relax Sleep Sounds
White Noise Relax Sleep Sounds
Breathe, Focus, Reduce Anxiety
Free

This app provides a variety of soothing soundscapes to help you relax, focus, and sleep better. Create custom sound mixes, set timers, and block out distractions for a calmer mind and environment.

50+ calming soundscapesCustom sound mixingAdjustable sleep timer
💪 Health & Fitness
(649)
free with in-app purchases
13
Moongate: Binaural Beats
Moongate: Binaural Beats
Moongate: Binaural Beats
Sleep Frequency Healing Sounds
Free

Experience science-backed sound therapy to fall asleep faster, reduce anxiety, and improve focus. Explore a variety of verified binaural beats, Solfeggio frequencies, and ambient sounds. Customize your experience with adjustable intensity and create playlists for sleep, meditation, or work.

Verified binaural beatsAdjustable frequency intensitySolfeggio music
🎵 Music
(57K)
free with in-app purchases
14
Frequency Sound Generator App
Frequency Sound Generator App
Frequency Sound Generator App
High Pitch Sound Generator
Free

Generate sound frequencies from 1Hz to 25,000Hz with a simple interface. Features include wave visualization, adjustable sensitivity, and multiple waveform options. Use it for hearing tests, pet training, or as a prank tool.

Frequency range 1Hz to 25,000HzWave visualizationAdjustable sensitivity
🔧 Utilities
(4.8K)
subscription
15
White Noise HQ: sound machine
White Noise HQ: sound machine
White Noise HQ: sound machine
250 ambient sleep & fan sounds
Free

Enhance sleep, focus, and relaxation with over 250 authentic ambient sounds. Blend multiple sounds, fine-tune with a color filter, and enjoy high-quality stereo recordings. Offers a free tier with over 75 sounds and a subscription for full access.

250+ ambient soundsSound mixing up to 6 soundsColor filter for sound tuning
💪 Health & Fitness
(12K)
freemium
16
Rain Sounds HQ : Rainy Mood
Rain Sounds HQ : Rainy Mood
Rain Sounds HQ : Rainy Mood
Rain Noise For Relaxation
Free

This app provides a wide variety of high-quality ambient sounds, including rain, nature, and white noise, to help users fall asleep faster, relieve stress, and focus. It offers customizable sound mixes and a configurable timer for a personalized relaxation experience.

80+ high-quality soundsCustomizable sound mixesConfigurable timer
💪 Health & Fitness
(248)
free with in-app purchases
17
White Noise: Sound Machine
White Noise: Sound Machine
White Noise: Sound Machine
Sleep to Fans & Thunderstorms
Free

Create personalized soundscapes for relaxation, sleep, or focus. Mix and adjust a wide variety of ambient sounds with advanced audio controls. Works offline and integrates with Siri.

Extensive library of relaxing sleep soundsCombine and customize soundsAdvanced audio adjustment (reverb, EQ, speed)
💪 Health & Fitness
(1.3K)
free with in-app purchases
18
Rain & Fan White Noise Machine
Rain & Fan White Noise Machine
Rain & Fan White Noise Machine
Nature & Ocean Sleep Sounds
Free

This app transforms your device into a portable white noise machine. It offers a library of nature sounds and ambient recordings to mask distractions, promote relaxation, and help you fall asleep faster and stay asleep longer.

40+ relaxing sleep soundsCustom playlist builderSleep timer & intelligent alarm
💪 Health & Fitness
(270)
free with in-app purchases
19
Rain Rain Sleep Sounds
Rain Rain Sleep Sounds
Rain Rain Sleep Sounds
White Noise & Calm Tinnitus
Free

Drift off to sleep faster with a vast library of high-quality, endless ambient sounds. Mix and match sounds, save your favorite combinations, and utilize features like a fade-out timer and bedtime reminders for a better night's rest.

100+ high-quality endless soundsMix and match sounds with individual volume controlSave favorite sound combinations
💪 Health & Fitness
(130K)
freemium
20
Noise Generator: Full Spectrum
Noise Generator: Full Spectrum
Noise Generator: Full Spectrum
Generate Audio Color Noises
Free

Generate a variety of custom color noises, including brown, pink, white, blue, and violet. Fine-tune your audio experience with low and high cut filters. This app offers a simple interface that remembers your settings for quick, personalized sound generation.

Generate brown, pink, white, blue, and violet noiseLow and high cut filters for customizationSimple interface remembers settings
🔧 Utilities
(2K)
free with in-app purchases