# Noisli vs Noise Machine

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.

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.

## The numbers

| Metric | Noisli | Noise Machine |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.2 (255 ratings)](https://appshunter.io/ios/app/noisli/id862773459/reviews) | **[4.6 (4.3K ratings)](https://appshunter.io/ios/app/noise-machine-brown-white/id1261956119/reviews)** |
| Number of ratings | 255 | **4.3K** |
| Positive reviews | 61.0% of reviews | **65.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 254 MB | 119 MB |
| Requires iOS | **7.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Noisli Labs UG (haftungsbeschraenkt)](https://appshunter.io/developer/862773462) | [ZipoApps](https://appshunter.io/developer/1671444635) |

## What reviewers say

### Noisli

[App page](https://appshunter.io/ios/app/noisli/id862773459)

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.

**Highlights:** Mixable ambient sounds, Customizable soundscapes, Offline sound playback, Save favorite sound combos, Timer with fade out, Sync combos across devices

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ⛅ Calming ambient sounds
- 🎨 Customizable sound combinations
- ⏱️ Helpful timer function
- 💤 Great for sleep and focus
- 🌳 Realistic nature sounds

**What reviewers complain about**

- 🔊 Some sounds too quiet
- 🌈 Distracting color changes
- 💻 Not optimized for newer devices
- 🔍 Limited sound selection
- 🔒 No background audio support

**Reported bugs**

- 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**

- 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

[App page](https://appshunter.io/ios/app/noise-machine-brown-white/id1261956119)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $0.99 | per 7 days |
| Unlimited Access | $8.99 | per 7 days |
| Unlimited Noise Subscription | $9.99 | per year |
| Unlimited Noise | $12.99 | per year |
| Unlimited Noise | $14.99 | per year |
| Unlimited Noise | $19.99 | per year |
| Full Access | $19.99 | per month |
| Noise Machine Lifetime Unlock | $0.99 | one-time |
| Noise Machine Lifetime Unlock | $6.99 | one-time |
| Noise Machine Lifetime Unlock | $9.99 | one-time |

**What reviewers like**

- 🚀 Great for sleep
- 🚀 Helps block out noise
- 👍 Simple and easy to use
- 👍 Variety of sound options
- 👍 Useful for travel and home

**What reviewers complain about**

- 🐛 Constant pop-up for rating
- 🐛 Requires internet connection
- 🔋 High battery consumption
- 💰 Subscription model is expensive

**Reported bugs**

- App crashes or stops playing randomly
- Skipping or looping issues with sound

**Requested features**

- More sound options (purple, blue noise)
- Ability to mix/layer sounds
- Longer timer options (e.g. 30 mins)
- Ability to cast to other devices


## Frequently asked questions

### Is Noisli free?

Noisli costs $1.99, with no in-app purchases.

### Is Noise Machine free?

Noise Machine is free to download, with in-app purchases available.

### Which has better reviews, Noisli or Noise Machine?

Noise Machine is rated higher. Noisli averages 4.2 out of 5 from 255 ratings, while Noise Machine averages 4.6 from 4.3K ratings.

### Do Noisli or Noise Machine have ads?

Noise Machine shows ads; Noisli does not.

### Which is updated more often, Noisli or Noise Machine?

Noisli ships an update every 6 months, and Noise Machine every 3 weeks. Most recently, Noisli was updated on November 11, 2026 and Noise Machine on November 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*