iFretless Bass
by Blue Mangoo Consulting Company Limited
- Music
- Paid
- Zombie
- Rating
- 3.8
- 4 ratings · Canada storefront
- Last update
- Sep 24, 2025
- Version 4.0.39
- Size
- 157 MB
- Category
- Music
- Tracked since
- Oct 10, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
iFretless Bass is a professional virtual instrument that provides bass and guitar players with an expressive fretless playing surface. The layout is like an eight string bass guitar with the notes colored black and white like the keys of a piano. Although it looks different from a guitar neck, bass players will find it surprisingly easy to use.
The app's ability to measure the force of touches on the screen allows it to respond to dynamics and accented notes with a wide range of different tones for each instrument.
FEATURES
1) 13 deeply sampled bass sounds
2) MIDI input and output
3) Audio Unit 3 support
4) Audiobus support
5) Parametric Equalizer
6) MPE multi-channel MIDI support
7) Accurate touch force sensing, even on devices that don't support 3D touch
BASS SOUNDS
1) Fretless bass
2) Slap bass
3) Jazz bass
4) Acoustic upright bass
5) Pick bass
6) Muted Pick Bass
7) Hard Fingerstyle Bass
8) Electric upright bass
9) Saw wave analog synth bass
10) Chameleon synth bass
11) Snarling synth bass
12) FM synth bass
13) Wonder synth bass
What’s new
Release notes for the latest version, as written by the developer.
Smaller fixes and improvements.
Rank history
Daily position in the Algeria charts. #1 is at the top.
- Best rank
- #6
- Current rank
- #7
- Days charting
- 5 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
62/100
Not flagged as small & simple
- Developer size0% · 25
Developer: 19 apps on the charts
- Audience size100% · 20
Ratings: 4
- App size25% · 10
Size: 157 MB
- Price model100% · 15
Price model: paid
- Demand proof80% · 30
Best rank #6, 6 countries
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 4.0.39LatestReleased Sep 24, 2025