BASS Hz! Downloads & RevenueBASS Hz! · App Store
BASS Hz! is #56 in Music Paid in China and charting in 2 of 30 countries we track.
Updated 11 Nov 2026 · rankings refresh through the day
DeveloperKSelman
CategoryMusic
Price3.99 USD
Released
Rating★ 4.9 (16)
Version4.3
Age rating4+
First seen by us
27 Sep 2026
27 Sep 2026Installs (est.)1k+ worldwide
📈New best rank in the overall chart: #135📈Entered the top 100🆕First spotted by AppInsider📦Version 4.3🆕Released on the App Store
Full timeline · 14 events
- 📈BASS Hz! new best rank in the overall chart: #135Top Paid · All Apps · TH
- 📈BASS Hz! entered the top 100Top Paid · Music · CN
- 📈BASS Hz! charting in a new country in 2 chartsChina · Thailand
- 📈BASS Hz! charting in a new countryPhilippines
- 📈BASS Hz! charting in a new countryUnited Kingdom
- 📈BASS Hz! charting in a new countryMalaysia
- 📈BASS Hz! entered the top 100Top Paid · Music · DE
- 📈BASS Hz! charting in a new country in 2 chartsGermany · Mexico
- 📈BASS Hz! entered the top 100Top Paid · Music · CA
- 📈BASS Hz! charting in a new countryCanada
- 📈BASS Hz! charting in a new countryJapan
- 🆕BASS Hz! first spotted by AppInsider#87 in Top Paid · Music · United States
- 📦BASS Hz! version 4.3Bug fixes and stability improvements.
- 🆕BASS Hz! released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.9 ★
16 ratings
Measured
Best rank now
#56
Music PaidMeasured
BASS Hz! on the App Store
App details
App ID
497628873
Publisher
Kevin Selman
On the store since
Feb 2012
14 years on the store
Minimum OS
iOS 15.6+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
10
EN DE HI ID JA KO PT RU ZH ES
Size
15 MB
Also listed in
Utilities
BASS Hz! downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where BASS Hz!'s downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| China | MusicPaid | #56 |
 Thailand | All AppsPaid | #135 |
Apps near BASS Hz! on the chart
Music Paid, around #56.
Ratings
App Store, worldwide.
Rating
4.9 ★
16 ratings
Measured
Ratings
16
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
4.9★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Music apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About BASS Hz!
Built for car audio enthusiasts who tune by ear.
Test subs, amps, and enclosures with precise bass tones from 10–150 Hz, in the driveway, garage, or at home.
Dial in your sub. Find rattles. Set your gain right.
Generate clean bass tones from 10–150 Hz to test and tune car or home audio while using pure frequencies, not music. Built on Apple’s Core Audio engine for accurate, low-distortion tone generation.
Perfect for:
• Finding and fixing rattles and buzzes in your vehicle
• Setting amplifier gain and boost with precision
• Stress-testing subwoofers to find their best response
• Prepping and fine-tuning systems for audio competitions
Features:
• Bass tones from 10 Hz to 150 Hz
• Real-time frequency adjustment as you listen
• Five preset bass tracks included
• Noise Test mode
• Sweep Test mode (20 Hz–20,000 Hz)
• Fine-grained control for precise tuning
IMPORTANT — READ BEFORE USE
This app generates very low bass frequencies not typically found in music. Always start at low volume. Unmonitored use at high volume can damage speakers, subwoofers, and amplifiers. Know your system’s limits and monitor volume at all times.
Test subs, amps, and enclosures with precise bass tones from 10–150 Hz, in the driveway, garage, or at home.
Dial in your sub. Find rattles. Set your gain right.
Generate clean bass tones from 10–150 Hz to test and tune car or home audio while using pure frequencies, not music. Built on Apple’s Core Audio engine for accurate, low-distortion tone generation.
Perfect for:
• Finding and fixing rattles and buzzes in your vehicle
• Setting amplifier gain and boost with precision
• Stress-testing subwoofers to find their best response
• Prepping and fine-tuning systems for audio competitions
Features:
• Bass tones from 10 Hz to 150 Hz
• Real-time frequency adjustment as you listen
• Five preset bass tracks included
• Noise Test mode
• Sweep Test mode (20 Hz–20,000 Hz)
• Fine-grained control for precise tuning
IMPORTANT — READ BEFORE USE
This app generates very low bass frequencies not typically found in music. Always start at low volume. Unmonitored use at high volume can damage speakers, subwoofers, and amplifiers. Know your system’s limits and monitor volume at all times.
Latest updates
4.3
Bug fixes and stability improvements.