Comparison

Noise Generator vs Bluetooth Pest repeller

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

Head to head
About

Noise Generator

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.

Highlights
  • Generate brown, pink, white, blue, and violet noise
  • Low and high cut filters for customization
  • Simple interface remembers settings
  • Advanced mathematical formulas for audio generation
  • AirPlay support for external devices
Features
Read full description

Generate custom color noises including brown, pink, white, blue, and violet. Customize noise further by using low and high cut filters. Simple modern interface remembers all settings for quick generation and utilizes advanced mathematical formulas to generate all audio waves. There are no audio files included in the application binary which keeps app size to a minimum and app performance to a maximum. What are benefits of listening to white noise? - Helps you sleep by blocking distractions - Pacifies fussy and crying babies - Relaxes and reduces stress - Increases focus while enhancing privacy - Soothes headaches and migraines - Masks tinnitus (ringing of the ears) What are the different sound colors? - White noise sounds similar to static of an analog TV or radio station that has stopped broadcasting. White noise has equal energy across all sound frequencies. - Brown noise sounds like a powerful waterfall. It has more energy at the lower frequencies and if you have a good speaker system with a subwoofer you should be able to really feel it. - Pink noise's upper sound frequencies don't fall off as fast as they do with brown noise, so you'll get a little more punch. The most interesting thing about pink noise is it's found in almost all electronic devices (known as flicker noise) and even in biological systems. - Blue and violet noise are the opposites of pink and brown noise, respectively, and sound like spraying water from a garden hose. It has more energy at the higher frequencies which means more treble and less bass. - Curious to learn more about color noises? Check out this article for all the details: http://www.tmsoft.com/white-noise-player/ Directions: Drag the Sound Color slider to select brown, pink, white, blue, violet, or somewhere in-between. Next, drag the low and high cut filters to further customize to your liking. Adjust device volume using the on-screen volume slider to a comfortable level. You can also specify to play audio to any AirPlay supported device. Toggle audio playback using the Play/Pause button. Created by the audio experts at TMSOFT that brought you the famous White Noise app. Check out all our apps and sounds at http://www.tmsoft.com/

About

Bluetooth Pest repeller

Control your Bluetooth-enabled pest repeller remotely. Customize timer settings and sound pressure levels to manage pests according to your preferences. The app helps you identify and manage multiple devices.

Highlights
  • Remote control for pest repellers
  • Customizable timer settings
  • Adjustable sound pressure levels
  • Device naming for management
  • Profile pictures for device identification
Read full description

Transform your smartphone into a remote control for your pest repeller ! The Bluetooth Pest Repeller App allows you to set timer and sound pressure (frequency) easily to suit your individual preference. Feature: - Name the device for better management - Add profile picture to identify your devices - Set 6 timer settings : 7 days weekly / 12 hours AM/PM - Set sound pressure : High / Mid / Low

Screenshots

Noise Generator4 screens
Bluetooth Pest repeller4 screens

Verdict

The call

The clearest difference is review sentiment: Noise Generator at 75% against Bluetooth Pest repeller's 9%. Noise Generator also leads on rating (4.7 vs 2.2) and update cadence (fortnightly vs every 4 months). Bluetooth Pest repeller's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, 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.

ReceptionRating · Positive reviews · Number of ratings

Noise Generator holds the better App Store score, 4.7 against 2.2. That said, the two scores are not equally well evidenced: Noise Generator has 2K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 75% of Noise Generator's written reviews are positive against 9% of Bluetooth Pest repeller's.

UpkeepUpdate frequency

Noise Generator ships an update fortnightly, Bluetooth Pest repeller every 4 months. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

Scorecard7 real differences · 3 level
Noise Generator versus Bluetooth Pest repeller: the parameters behind the verdict, then further details
ParameterNoise GeneratorBluetooth Pest repeller
PriceFreeFree
Rating4.7 (2K ratings) — better2.2 (5 ratings)
Positive reviews74.7% of reviews — better9.1% of reviews
Number of ratings2K — better5
Update frequencyFortnightly — betterEvery 4 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size38 MB11 MB
Age rating4+17+
DeveloperTMSOFTDIGISINE ENERGYTECH CO.,LTD.

Customer experience

Noise Generator

All ratings1,961 ratings
Positive93.4%
Neutral3.2%
Negative3.4%
Written reviews158 reviews
Positive74.7%
Neutral8.9%
Negative16.5%

Bluetooth Pest repeller

All ratings5 ratings
Positive20.0%
Neutral20.0%
Negative60.0%
Written reviews11 reviews
Positive9.1%
Neutral27.3%
Negative63.6%

Bugs and requests

Noise Generator

Reported bugs

3 issues
  • Scrolling issues on iPhone 13 Pro
  • Beeping noise looping in background
  • Stops playing when app is in background

Requested features

5 requests
  • Add green noise option
  • Ability to save custom presets
  • Include a sleep timer
  • Landscape mode support
  • Equalizer/smoother frequency controls

Bluetooth Pest repeller

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Noise Generator

No in-app purchases

None

Bluetooth Pest repeller

No in-app purchases

Questions

Is Noise Generator free?
Noise Generator is free to download, with no in-app purchases.
Is Bluetooth Pest repeller free?
Bluetooth Pest repeller is free to download, with no in-app purchases.
Which has better reviews, Noise Generator or Bluetooth Pest repeller?
Noise Generator is rated higher. Noise Generator averages 4.7 out of 5 from 2K ratings, while Bluetooth Pest repeller averages 2.2 from 5 ratings.
Do Noise Generator or Bluetooth Pest repeller have ads?
Noise Generator shows ads; Bluetooth Pest repeller does not.
Which is updated more often, Noise Generator or Bluetooth Pest repeller?
Noise Generator ships an update fortnightly, and Bluetooth Pest repeller every 4 months. Most recently, Noise Generator was updated on November 5, 2026 and Bluetooth Pest repeller on November 3, 2026.

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