Fretter Downloads & RevenueFretter - Chordfinder · App Store & Google Play
Fretter - Chordfinder by Umito is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
Fretter - Chordfinder update history & changes
Last change · 10 events since 20 Apr 2010Full timeline ↓📈iOSDropped out of every chart we track🆕AndroidFirst spotted by AppInsider📈iOSCharting in a new country🆕iOSFirst spotted by AppInsider🆕iOSReleased on the App Store🆕AndroidReleased on Google Play
Full timeline · 8 events in the last 12 months
- 📈Fretter - Chordfinder dropped out of every chart we trackiOSLast seen 29 Oct
- 🆕Fretter - Chordfinder first spotted by AppInsiderAndroidUnited States (found via similar)
- 📈Fretter - Chordfinder charting in a new countryiOSUnited States
- 📈Fretter - Chordfinder entered the top 100iOSTop Paid · Reference · DE
- 📈Fretter - Chordfinder charting in a new countryiOSGermany
- 🆕Fretter - Chordfinder first spotted by AppInsideriOS#77 in Top Paid · Reference · United Kingdom
- 🆕Fretter - Chordfinder released on the App StoreiOS
- 🆕Fretter - Chordfinder released on Google PlayAndroid
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.6 ★
165 ratings, both stores
Measured
App Store
App details
App ID
430249449
Publisher
Umito
Publisher country
Netherlands
On the store since
Apr 2011
15 years on the store
Minimum OS
iOS 8.0+
iPhone 4s and later
Devices
iPhone · iPad · Watch
Content rating
4+
Languages
1
EN
Size
11 MB
Also listed in
Music
Google Play
App details
App ID
umito.android.chordfinder
Publisher
Umito
Publisher country
Netherlands
Content rating
Everyone
Fretter - Chordfinder downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | – | 500+ |
| Google Play | – | 5k+ Measured |
| Total | – | 5k+ Confidence |
How this is calculated
App Store: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
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.
Business model: Ad-led
How Fretter - Chordfinder makes money: subscriptions, one-off purchases and ads.
Ads · 9 ad networks
Ads
/mo
of revenue
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | – | 0 of 30 countries | – | – |
| Google Play | – | 0 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
4.0★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Reference 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.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 3.0 ★ | 1 |
| Google Play | 4.6 ★ | 164 35 written reviews |
| Both stores | 4.6 ★ weighted by ratings | 165 |
About Fretter - Chordfinder
Tired of all those chordfinder apps that just give you the standard results every app gives you? Fretter is the new kid on the block. And it's great. Ugly, but great!
We didn't sit behind our computers typing in all those chord diagrams, no we spent our time better. We came up with a way to give you lots of great correct diagrams, without needing us to do boring stuff: Fretter teaches your iPhone basic musictheory and with that knowledge it has the power to give you every possible diagram there is. Want to see how to play Cmaj7/F# on a Guitar with a Dropped D tuning? Fretter knows how to search for it! (We didn't try, but if it's possible to play, it will definitely show up. Yes, we're lazy. :) )
Still, Fretter is great. And it does awesome stuff like reverse chord lookup (for the creative geniuses among you), and you can also strum the diagrams to hear how they sound. Easy if you want to find the perfect sounding Dmaj9 or whatever strange chord you need!
So, what are you waiting for? Fretter!
For a more formal description, please continue reading.
Looking for ways to play all those chords on your guitar, banjo, ukulele or mandolin? Interested in a reverse lookup function? Fretter: the ultimate chordfinder!
Fretter doesn't rely on a database with diagrams, instead it calculates all the possible diagrams for a given chord/instrument/tuning combination. It's algorithm is optimized to only present to you the chords that you can actually play as a human.
Because Fretter is build this way, you can select any tuning and still have all the possible chords presented to you.
You can easily select a basic or advanced chord, optionally with added bassnote, and go to the diagrams. Each diagram has extra information about the chordnotes and the intervals used.
A very nice feature is the audio playback. You can hear how the chord variations sound so you can easily select which variant you like the most.
Also included is a reverse lookup option. Nice if you are a bit adventurous and you are coming up with your own chords on your instrument, but don't know how they are called. Fretter can help you here by providing you with the correct naming.
If you are looking for a chord reference app: this is what you need.
"Where this app stands out though, is not in its vast reference of chords; it is in it’s reverse look up option."
4/5 stars on AppAdvice.com
Feature list:
* Support for Guitar, 4,5-string Banjo, Ukulele, Mandolin, Lute, Bouzouki, 4-string Bass, Pipa
* 50+ chordtypes
* Tunings: 75+ predefined and custom.
* Added bassnote (C/D)
* Audio Playback
* Reverse lookup
* Chord Intervals
* Note Names
Please contact us by email if you experience a bug!
We didn't sit behind our computers typing in all those chord diagrams, no we spent our time better. We came up with a way to give you lots of great correct diagrams, without needing us to do boring stuff: Fretter teaches your iPhone basic musictheory and with that knowledge it has the power to give you every possible diagram there is. Want to see how to play Cmaj7/F# on a Guitar with a Dropped D tuning? Fretter knows how to search for it! (We didn't try, but if it's possible to play, it will definitely show up. Yes, we're lazy. :) )
Still, Fretter is great. And it does awesome stuff like reverse chord lookup (for the creative geniuses among you), and you can also strum the diagrams to hear how they sound. Easy if you want to find the perfect sounding Dmaj9 or whatever strange chord you need!
So, what are you waiting for? Fretter!
For a more formal description, please continue reading.
Looking for ways to play all those chords on your guitar, banjo, ukulele or mandolin? Interested in a reverse lookup function? Fretter: the ultimate chordfinder!
Fretter doesn't rely on a database with diagrams, instead it calculates all the possible diagrams for a given chord/instrument/tuning combination. It's algorithm is optimized to only present to you the chords that you can actually play as a human.
Because Fretter is build this way, you can select any tuning and still have all the possible chords presented to you.
You can easily select a basic or advanced chord, optionally with added bassnote, and go to the diagrams. Each diagram has extra information about the chordnotes and the intervals used.
A very nice feature is the audio playback. You can hear how the chord variations sound so you can easily select which variant you like the most.
Also included is a reverse lookup option. Nice if you are a bit adventurous and you are coming up with your own chords on your instrument, but don't know how they are called. Fretter can help you here by providing you with the correct naming.
If you are looking for a chord reference app: this is what you need.
"Where this app stands out though, is not in its vast reference of chords; it is in it’s reverse look up option."
4/5 stars on AppAdvice.com
Feature list:
* Support for Guitar, 4,5-string Banjo, Ukulele, Mandolin, Lute, Bouzouki, 4-string Bass, Pipa
* 50+ chordtypes
* Tunings: 75+ predefined and custom.
* Added bassnote (C/D)
* Audio Playback
* Reverse lookup
* Chord Intervals
* Note Names
Please contact us by email if you experience a bug!
Fretter - Chordfinder App Store
Not in any tracked top chart right now.
Updated 7 Nov 2026 · rankings refresh through the day
DeveloperUmito
CategoryReference
Price0.99 GBP
Released
Rating★ 3.0 (1)
Version1.5.2
Age rating4+
First seen by us
25 Sep 2026
25 Sep 2026Installs (est.)500+ worldwide
Rating
3.0 ★
1 ratings
Measured
Fretter - Chordfinder on the App Store
App details
App ID
430249449
Publisher
Umito
Publisher country
Netherlands
On the store since
Apr 2011
15 years on the store
Minimum OS
iOS 8.0+
iPhone 4s and later
Devices
iPhone · iPad · Watch
Content rating
4+
Languages
1
EN
Size
11 MB
Also listed in
Music
Fretter - Chordfinder 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.
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.
Business model: Ad-led
How Fretter - Chordfinder makes money: subscriptions, one-off purchases and ads.
Ads · 9 ad networks
Ads
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
3.0 ★
1 ratings
Measured
Ratings
1
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
4.0★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Reference 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 Fretter - Chordfinder
Tired of all those chordfinder apps that just give you the standard results every app gives you? Fretter is the new kid on the block. And it's great. Ugly, but great!
We didn't sit behind our computers typing in all those chord diagrams, no we spent our time better. We came up with a way to give you lots of great correct diagrams, without needing us to do boring stuff: Fretter teaches your iPhone basic musictheory and with that knowledge it has the power to give you every possible diagram there is. Want to see how to play Cmaj7/F# on a Guitar with a Dropped D tuning? Fretter knows how to search for it! (We didn't try, but if it's possible to play, it will definitely show up. Yes, we're lazy. :) )
Still, Fretter is great. And it does awesome stuff like reverse chord lookup (for the creative geniuses among you), and you can also strum the diagrams to hear how they sound. Easy if you want to find the perfect sounding Dmaj9 or whatever strange chord you need!
So, what are you waiting for? Fretter!
For a more formal description, please continue reading.
Looking for ways to play all those chords on your guitar, banjo, ukulele or mandolin? Interested in a reverse lookup function? Fretter: the ultimate chordfinder!
Fretter doesn't rely on a database with diagrams, instead it calculates all the possible diagrams for a given chord/instrument/tuning combination. It's algorithm is optimized to only present to you the chords that you can actually play as a human.
Because Fretter is build this way, you can select any tuning and still have all the possible chords presented to you.
You can easily select a basic or advanced chord, optionally with added bassnote, and go to the diagrams. Each diagram has extra information about the chordnotes and the intervals used.
A very nice feature is the audio playback. You can hear how the chord variations sound so you can easily select which variant you like the most.
Also included is a reverse lookup option. Nice if you are a bit adventurous and you are coming up with your own chords on your instrument, but don't know how they are called. Fretter can help you here by providing you with the correct naming.
If you are looking for a chord reference app: this is what you need.
"Where this app stands out though, is not in its vast reference of chords; it is in it’s reverse look up option."
4/5 stars on AppAdvice.com
Feature list:
* Support for Guitar, 4,5-string Banjo, Ukulele, Mandolin, Lute, Bouzouki, 4-string Bass, Pipa
* 50+ chordtypes
* Tunings: 75+ predefined and custom.
* Added bassnote (C/D)
* Audio Playback
* Reverse lookup
* Chord Intervals
* Note Names
Please contact us by email if you experience a bug!
We didn't sit behind our computers typing in all those chord diagrams, no we spent our time better. We came up with a way to give you lots of great correct diagrams, without needing us to do boring stuff: Fretter teaches your iPhone basic musictheory and with that knowledge it has the power to give you every possible diagram there is. Want to see how to play Cmaj7/F# on a Guitar with a Dropped D tuning? Fretter knows how to search for it! (We didn't try, but if it's possible to play, it will definitely show up. Yes, we're lazy. :) )
Still, Fretter is great. And it does awesome stuff like reverse chord lookup (for the creative geniuses among you), and you can also strum the diagrams to hear how they sound. Easy if you want to find the perfect sounding Dmaj9 or whatever strange chord you need!
So, what are you waiting for? Fretter!
For a more formal description, please continue reading.
Looking for ways to play all those chords on your guitar, banjo, ukulele or mandolin? Interested in a reverse lookup function? Fretter: the ultimate chordfinder!
Fretter doesn't rely on a database with diagrams, instead it calculates all the possible diagrams for a given chord/instrument/tuning combination. It's algorithm is optimized to only present to you the chords that you can actually play as a human.
Because Fretter is build this way, you can select any tuning and still have all the possible chords presented to you.
You can easily select a basic or advanced chord, optionally with added bassnote, and go to the diagrams. Each diagram has extra information about the chordnotes and the intervals used.
A very nice feature is the audio playback. You can hear how the chord variations sound so you can easily select which variant you like the most.
Also included is a reverse lookup option. Nice if you are a bit adventurous and you are coming up with your own chords on your instrument, but don't know how they are called. Fretter can help you here by providing you with the correct naming.
If you are looking for a chord reference app: this is what you need.
"Where this app stands out though, is not in its vast reference of chords; it is in it’s reverse look up option."
4/5 stars on AppAdvice.com
Feature list:
* Support for Guitar, 4,5-string Banjo, Ukulele, Mandolin, Lute, Bouzouki, 4-string Bass, Pipa
* 50+ chordtypes
* Tunings: 75+ predefined and custom.
* Added bassnote (C/D)
* Audio Playback
* Reverse lookup
* Chord Intervals
* Note Names
Please contact us by email if you experience a bug!
Latest updates
1.5.2
Added Lute, Bouzouki, 4-string Bass, Pipa
Add diagrams option for Reverse Chordfinder
Updated Tunings and ChordTypes
Fixed a few crashes
Improved Crash Reporting to include selected chord/instrument so errors can be reproduced.
Minor improvements to interface
More from Umito
Fretter - Chords Android
Not in a tracked Google Play top chart right now.
Updated 7 Nov 2026 · rankings refresh through the day
DeveloperUmito
CategoryBooks & Reference
Price0.99 USD
Released
Installs5k+
Rating★ 4.6 (164)
Updated
Content ratingEveryone
Rating
4.6 ★
164 ratings
Measured
Fretter - Chords on Google Play
App details
App ID
umito.android.chordfinder
Publisher
Umito
Publisher country
Netherlands
Content rating
Everyone
Fretter - Chords downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
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.
Business model: Ad-led
How Fretter - Chords makes money: subscriptions, one-off purchases and ads.
Ads · 9 ad networks
Ads
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Not in a Google Play top chart right now. | ||
Ratings
Google Play, worldwide.
Rating
4.6 ★
164 ratings
Measured
Ratings
164
Measured
Written reviews
35
Measured
About Fretter - Chords
If you are looking for a chord reference app: Fretter is what you need!
Instead of using databases like most other apps, it calculates chords! No longer are you limited to predefined chords or a few tunings. Slashed chords, advanced chords, Fretter knows them all. You can even do reverse lookups and define your own instruments! It's the ultimate ChordFinder!
Feature list:
* Support for Guitar, 4,5-string Banjo, Ukulele, Mandolin, Bouzouki, Pipa and Lute
* 50+ chordtypes
* Tunings: 75+ predefined
* Custom Instruments and Tunings
* Reverse chord lookup
* Added bassnote (C/D)
* Scales
* Full Inversions
* Chord Intervals
* Note Names
* Hear how every diagram sounds
* Left Handed Option
Internet connection is only used for opt-in statistics.
Instead of using databases like most other apps, it calculates chords! No longer are you limited to predefined chords or a few tunings. Slashed chords, advanced chords, Fretter knows them all. You can even do reverse lookups and define your own instruments! It's the ultimate ChordFinder!
Feature list:
* Support for Guitar, 4,5-string Banjo, Ukulele, Mandolin, Bouzouki, Pipa and Lute
* 50+ chordtypes
* Tunings: 75+ predefined
* Custom Instruments and Tunings
* Reverse chord lookup
* Added bassnote (C/D)
* Scales
* Full Inversions
* Chord Intervals
* Note Names
* Hear how every diagram sounds
* Left Handed Option
Internet connection is only used for opt-in statistics.
What's new in 2.6.14
2.6.14:
- Update to support newer Android versions and Play requirements.
- Update to support newer Android versions and Play requirements.