Noisli vs Noise Machine
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Noisli
Create personalized soundscapes with a variety of ambient noises to enhance focus, relaxation, or sleep. Mix and match sounds to build your perfect audio environment, available offline.
- Mixable ambient sounds
- Customizable soundscapes
- Offline sound playback
- Save favorite sound combos
- Timer with fade out
- Sync combos across devices
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The Official app of Noisli.com - The background noise and color generator for working and relaxing. High quality ambient sounds to help you focus while working, relieve anxiety, help during your meditation or yoga classes, or just to relax while reading or before going to sleep. Noisli is mainly used to drown out annoying noises in order to better concentrate and to enhance productivity, or to create a pleasant audio environment for relaxing or sleeping. You’re working from an open office, have loud co workers and can’t focus? You’re working or studying from home or in a library and nothing gets you motivated? You’re continuous travelling on plane or train and need a quick power nap? Noisli makes your life a little easier and keeps you sane during long office hours or intense study sessions. PRESS & MEDIA QUOTES The Next Web – “The perfect tool to help get you more productive in the comfort of your own home” Time – “Noisli helps you tackle busywork” FastCompany – “12 Tech Tools Productivity Experts Can’t Live Without” Cnet – “Relax during your stressful workday with Noisli. It is pure simplicity” LifeHacker – “Noisli Generates Background Sounds to Keep You Creative and Relaxed” The app is also useful in many other situations, such as helping with insomnia, relaxing while reading, reduce stress, soothe headaches and migraines or at the spa, during massaging sessions and for parents to help your baby fall asleep. Noisli is also used to mask Tinnitus and to help with ADD and ADHD. With Noisli you can improve your health and feel better. The service is already being used all over the world by coders, programmers, bloggers, writers, students and translators during work or by teachers during creative writing classes. HOW IT WORKS Mix different sounds and create your perfect sound ambience tailored to your personal need and taste. Activate one or more sounds and adjust the volume slider to create an always different and pleasing sound environment. With Noisli you can boost your focus and enhance your productivity or just lay back, listen, and enjoy falling asleep. SOUNDS Rain, Thunderstorm, Wind, Forest with Birds, Leaves, Water stream, Seaside with seagulls and relaxing waves, Water, Fireplace, Summer night with owls and crickets, Fan, rumbling Train, Coffee Shop, White Noise, Pink Noise, Brown Noise. ALWAYS WITH YOU - OFFLINE SOUNDS The Noisli app lets you play all of the sounds offline and therefore you can always enjoy its features and benefits also while travelling on a plane or commuting on a train, or during any other activity with no need for an internet connection. CREATE AND SAVE YOUR WONDERFUL COMBOS Play and Mix the Sounds together and find your Favourite Combos - Save and Replay them whenever you like. SYNC Now you can sign up for a free Noisli account and have your wonderful Combos always in sync on all your devices. A network connection is required to synchronise. TIMER WITH FADE OUT FUNCTION With the Timer function you can take advantage of efficient time management methods, such as the Pomodoro Technique, to be more efficient and productive while cutting out distractions and prevent burnouts. Use the built-in countdown timer function during work, study or creativity sessions or simply use it as a sleeping timer for taking a relaxed nap or while falling asleep. BACKGROUND AUDIO SUPPORT You can enjoy the wonderful sounds also while using other apps or while surfing the web. FOLLOW US Like it: https://facebook.com/Noisli Follow: https://twitter.com/Noisli Website: https://www.noisli.com
Noise Machine
Drift off to sleep, enhance focus, or simply relax with a variety of scientifically accurate noise types. This app offers brown, green, pink, and white noise, along with a sleep timer and the ability to mix sounds. Control playback with Siri and enjoy a beautiful, dark mode interface.
- High-quality noise generation
- Integrated sleep timer
- Mix noise with other app audio
- Siri integration for playback control
- Relaxing dark mode
- Play on various audio devices
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Fall asleep easily, focus, or relax with brown noise, green noise, pink noise, and white noise, plus an integrated sleep timer. Features: * High-quality white noise, pink noise, green noise, and brown noise * Integrated Sleep Timer that fades out noise after a set time * Mix noise with the audio from other apps * Play on speakers, AirPods, or HomePod * Control from the lock screen * Relaxing Dark Mode * Ask Siri to "Play Noise Machine” or to play a specific noise Noise Machine is the best noise maker app! The beautiful design of this white noise maker app is a joy to use each night. Noise Machine features four “colors” of noise - each with different properties: • Brown Noise (also known as Red Noise) has a rich, deeper character with strong low frequencies and roars like a river or an ocean. Brown noise is beneficial for sleep, and even more effective when played through a powerful speaker to bring out its deep tones. Our brown noise is mathematically accurate, representing the true nature of brown noise. • Green Noise has an ambient and natural feel that gives the feeling of being in a forest or river valley. Green noise is energizing like a long walk in the woods. • Pink Noise has a more balanced texture that highlights the middle frequencies evenly, like a calming rain storm. Our pink noise is mathematically balanced. • White Noise is pure and flat with an equal balance of low, medium, and high-frequency sound. White noise may sound like a waterfall cascading down a rocky cliff. Our white noise is mathematically accurate, representing true white noise. Noise Machine now works with Siri. Say “Hey Siri, play Noise Machine” to pick right up where you left off with your favorite noise. You can also say: “Hey Siri, play brown noise on Noise Machine.” Are you often distracted by irritating sounds when trying to sleep at night, like city noise, loud traffic, the fan ticking, the neighbor’s music, or a partner snoring? Put on your sleep noise using this app, and you will soon find that distractions are no longer bothering you. You will also notice that this noise has a calming effect that helps you relax and drift off to sleep naturally. Once you have connected with the benefits of these sleep sounds, it may profoundly change the way you sleep. These noises are also very effective in focusing the mind on office work, study, or thought in distracting environments. By replacing the base volume of the background noise in the environment around you with random white noise, pink noise, or brown noise, the distracting sounds are drowned out, leaving you a soothing virtual silence. The noise-canceling sounds replace the background noise. The calming effect of the noise helps focus the mind on the task at hand, facilitating clarity and productivity. The audio from this app works great when played directly from your iPhone or iPad speaker and can also connect to headphones, AirPods, a Bluetooth speaker, HomePod, or other audio device for a louder and deeper bath of calming noise. Why buy a portable noise maker or sound machine when you can use the devices you already own! Noise Machine features a sleep timer to automatically turn off noise at night after a set time. Some people like to fall asleep by relaxing with noise, but find that they prefer the noise to fade out during sleep. Set a sleep timer to your desired time, and the noise will fade out very slowly. People use Noise Machine to: • fall asleep faster • block out distracting sounds • provide a source of background noise • increase focus and concentration • help with work and study • relax and reduce stress • increase privacy in the home or office • quiet your mind • alleviate tinnitus • calm infants, toddlers, children, and babies • drown out a snoring partner Privacy Policy: https://zipoapps.com/noisemachineios/privacy/ Terms and Conditions: https://zipoapps.com/noisemachineios/terms/
Screenshots
Verdict
The clearest difference is price: Noise Machine at Free against Noisli's $1.99. Noise Machine also leads on rating (4.6 vs 4.2) and update cadence (every 3 weeks vs every 6 months). Noisli's advantage is in-app purchases (none vs 10) and ads (none vs shown). On review sentiment 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
Noise Machine is free to download; Noisli costs $1.99 up front. Noise Machine sells 10 in-app purchases, starting at $0.99 per 7 days. Noisli asks for nothing beyond the download.
Noise Machine holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: Noise Machine has 4.3K ratings behind it against 255, so its average is the more settled of the two. Written reviews point the same way: 61% of Noisli's written reviews are positive against 66% of Noise Machine's.
Noisli ships an update every 6 months, Noise Machine every 3 weeks. The most recent releases landed on November 11, 2026 and November 6, 2026 respectively.
| Parameter | Noisli | Noise Machine |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 4.2 (255 ratings) | 4.6 (4.3K ratings) — better |
| Positive reviews | 61.0% of reviews | 65.6% of reviews — better |
| Number of ratings | 255 | 4.3K — better |
| Update frequency | Every 6 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Best chart rank | #188 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 7.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 254 MB | 119 MB |
| Age rating | 4+ | 4+ |
| Developer | Noisli Labs UG (haftungsbeschraenkt) | ZipoApps |
Customer experience
Noisli
Noise Machine
User reviews
Noisli
From 255 App Store ratingsWhat we love
- ⛅ Calming ambient sounds
- 🎨 Customizable sound combinations
- ⏱️ Helpful timer function
- 💤 Great for sleep and focus
- 🌳 Realistic nature sounds
Room to improve
- 🔊 Some sounds too quiet
- 🌈 Distracting color changes
- 💻 Not optimized for newer devices
- 🔍 Limited sound selection
- 🔒 No background audio support
Noise Machine
From 4.3K App Store ratingsWhat we love
- 🚀 Great for sleep
- 🚀 Helps block out noise
- 👍 Simple and easy to use
- 👍 Variety of sound options
- 👍 Useful for travel and home
Room to improve
- 🐛 Constant pop-up for rating
- 🐛 Requires internet connection
- 🔋 High battery consumption
- 💰 Subscription model is expensive
Bugs and requests
Noisli
Reported bugs
4 issues- App crashes on launch for some users
- Volume sliders not working properly
- Sounds not resuming after interruptions
- Compatibility issues with iOS 14.2 and newer
Requested features
5 requests- Add more sound options like ocean, wind chimes, etc.
- Implement a dark mode
- Allow setting custom timer durations
- Add alarm/wake up functionality
- Improve compatibility with Bluetooth/smart speakers
Noise Machine
Reported bugs
2 issues- App crashes or stops playing randomly
- Skipping or looping issues with sound
Requested features
4 requests- More sound options (purple, blue noise)
- Ability to mix/layer sounds
- Longer timer options (e.g. 30 mins)
- Ability to cast to other devices
In-app purchases
Noisli
No in-app purchases
Noise Machine
- Unlimited Access3 Days trial$0.997 Days
- Unlimited Access3 Days trial$8.997 Days
- Unlimited Noise Subscription$9.991 Year
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- Unlimited Noise$12.991 Year
- Unlimited Noise$14.991 Year
- Unlimited Noise$19.991 Year
- Full Access3 Days trial$19.991 Month
- Noise Machine Lifetime Unlock$0.99
- Noise Machine Lifetime Unlock$6.99
- Noise Machine Lifetime Unlock$9.99
Questions
Is Noisli free?
Is Noise Machine free?
Which has better reviews, Noisli or Noise Machine?
Do Noisli or Noise Machine have ads?
Which is updated more often, Noisli or Noise Machine?
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