Voice Tools: iPhone vs Android
Voice Tools by DevExtras is on both the App Store and Google Play. Here are both versions together: downloads, users, revenue, ratings and chart positions, store by store with totals.
Rating
4.6 ★
3.2k ratings, both stores
Measured
Best rank now
#107
Android · 
Medical Free
Medical FreeMeasured
App Store
App details
App ID
1447495900
Publisher
DevExtras Ltd
Publisher country
United Kingdom
Minimum OS
iOS 15.0+
Content rating
4+
Size
59 MB
Google Play
App details
App ID
com.DevExtras.VoiceTools
Publisher
DEVEXTRAS LTD
Publisher country
United Kingdom
Content rating
Everyone
Voice Tools downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | – | 100k+ |
| Google Play | – | 500k+ Measured |
| Total | – | 1M+ Confidence |
How this is calculated
iPhone: 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.
Where Voice Tools'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
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
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.
In-app revenue
Worldwide, what users spend before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: In-app purchase-led
How Voice Tools makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds · 8 ad networks
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Where it ranks now
Both stores, across every country we track.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.7 ★ | 7 |
| Google Play | 4.6 ★ | 3.2k 430 written reviews |
| Both stores | 4.6 ★ weighted by ratings | 3.2k |
About Voice Tools
Analyse your voice pitch, associated voice gender, & volume in real-time with the ability to record and replay the last 10 seconds. Essentially a voice analyser for transgender, LSVT, singers, and voice therapy patients to help improve the quality of their voice.
-View a graph of your voice pitch/associated gender in a real-time!
-Phonetically balanced sentences for you to read
-Listen to tones of specific pitches for you to mimic
-Record & playback without saving files to your device
-Real-time volume analysis
-Transgender & non-binary friendly
Please note; this app does NOT change the pitch of your voice, it only provides visual feedback specifically tailed for use as part of voice therapy!!!
The voice pitch analysis works best with an external microphone! It will work without an external microphone but please be-aware that results may vary as the voice pitch analysis requires a relatively quiet environment and some phone microphones can pickup a lot of background noise.
This tool is designed to act as a voice recorder/playback/analyser tool but with useful information such as voice pitch, tones, & volume with resonance and phonetics to be added at a later date. It is mostly intended for use as part of voice therapy, and users should be aiming to use the tool for about 5 minutes a day over several months. It does not provide lessons or guidance, it is intended to be used as a tool to assist with voice therapy and not as a replacement for voice therapy.
=Privacy=
No voice recordings are saved or leave the device.
=Free=
This app is available in two flavors; a free advert supported version, and a paid advert-free version. You can remove the adverts via an in-app purchase in the settings screen.
=Bugs=
Help us to improve this app, if it doesn't work, or you have any ideas to help us improve please drop us an email so that we can improve things in the next release!
-View a graph of your voice pitch/associated gender in a real-time!
-Phonetically balanced sentences for you to read
-Listen to tones of specific pitches for you to mimic
-Record & playback without saving files to your device
-Real-time volume analysis
-Transgender & non-binary friendly
Please note; this app does NOT change the pitch of your voice, it only provides visual feedback specifically tailed for use as part of voice therapy!!!
The voice pitch analysis works best with an external microphone! It will work without an external microphone but please be-aware that results may vary as the voice pitch analysis requires a relatively quiet environment and some phone microphones can pickup a lot of background noise.
This tool is designed to act as a voice recorder/playback/analyser tool but with useful information such as voice pitch, tones, & volume with resonance and phonetics to be added at a later date. It is mostly intended for use as part of voice therapy, and users should be aiming to use the tool for about 5 minutes a day over several months. It does not provide lessons or guidance, it is intended to be used as a tool to assist with voice therapy and not as a replacement for voice therapy.
=Privacy=
No voice recordings are saved or leave the device.
=Free=
This app is available in two flavors; a free advert supported version, and a paid advert-free version. You can remove the adverts via an in-app purchase in the settings screen.
=Bugs=
Help us to improve this app, if it doesn't work, or you have any ideas to help us improve please drop us an email so that we can improve things in the next release!
Voice Tools iPhone
Voice Tools is #115 in Medical Free in Japan and charting in 2 of 24 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperDevExtras
CategoryMedical
PriceFree
Released
Rating★ 4.7 (7)
Version2.0.186
Age rating4+
First seen by us
27 Sep 2026
27 Sep 2026Installs (est.)100k+ worldwide
Rating
4.7 ★
7 ratings
Measured
Best rank now
#115
Medical FreeMeasured
Voice Tools on the App Store
App details
App ID
1447495900
Publisher
DevExtras Ltd
Publisher country
United Kingdom
Minimum OS
iOS 15.0+
Content rating
4+
Size
59 MB
Voice Tools 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. iPhone 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 Voice Tools'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
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
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.
In-app revenue
Worldwide, what users spend in Voice Tools before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: In-app purchase-led
How Voice Tools makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds · 8 ad networks
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | MedicalFree | #115 |
 Canada | MedicalFree | #167 |
Apps near Voice Tools on the chart
Medical Free, around #115.
Ratings
App Store, worldwide.
Rating
4.7 ★
7 ratings
Measured
Ratings
7
Measured
About Voice Tools
Analyse your voice pitch, associated voice gender, & volume in real-time with the ability to record and replay the last 10 seconds. Essentially a voice analyser for transgender, LSVT, singers, and voice therapy patients to help improve the quality of their voice.
-View a graph of your voice pitch/associated gender in a real-time!
-Phonetically balanced sentences for you to read
-Listen to tones of specific pitches for you to mimic
-Record & playback without saving files to your device
-Real-time volume analysis
-Transgender & non-binary friendly
Please note; this app does NOT change the pitch of your voice, it only provides visual feedback specifically tailed for use as part of voice therapy!!!
The voice pitch analysis works best with an external microphone! It will work without an external microphone but please be-aware that results may vary as the voice pitch analysis requires a relatively quiet environment and some phone microphones can pickup a lot of background noise.
This tool is designed to act as a voice recorder/playback/analyser tool but with useful information such as voice pitch, tones, & volume with resonance and phonetics to be added at a later date. It is mostly intended for use as part of voice therapy, and users should be aiming to use the tool for about 5 minutes a day over several months. It does not provide lessons or guidance, it is intended to be used as a tool to assist with voice therapy and not as a replacement for voice therapy.
=Privacy=
No voice recordings are saved or leave the device.
=Free=
This app is available in two flavors; a free advert supported version, and a paid advert-free version. You can remove the adverts via an in-app purchase in the settings screen.
=Bugs=
Help us to improve this app, if it doesn't work, or you have any ideas to help us improve please drop us an email so that we can improve things in the next release!
-View a graph of your voice pitch/associated gender in a real-time!
-Phonetically balanced sentences for you to read
-Listen to tones of specific pitches for you to mimic
-Record & playback without saving files to your device
-Real-time volume analysis
-Transgender & non-binary friendly
Please note; this app does NOT change the pitch of your voice, it only provides visual feedback specifically tailed for use as part of voice therapy!!!
The voice pitch analysis works best with an external microphone! It will work without an external microphone but please be-aware that results may vary as the voice pitch analysis requires a relatively quiet environment and some phone microphones can pickup a lot of background noise.
This tool is designed to act as a voice recorder/playback/analyser tool but with useful information such as voice pitch, tones, & volume with resonance and phonetics to be added at a later date. It is mostly intended for use as part of voice therapy, and users should be aiming to use the tool for about 5 minutes a day over several months. It does not provide lessons or guidance, it is intended to be used as a tool to assist with voice therapy and not as a replacement for voice therapy.
=Privacy=
No voice recordings are saved or leave the device.
=Free=
This app is available in two flavors; a free advert supported version, and a paid advert-free version. You can remove the adverts via an in-app purchase in the settings screen.
=Bugs=
Help us to improve this app, if it doesn't work, or you have any ideas to help us improve please drop us an email so that we can improve things in the next release!
Latest updates
2.0.186
Bug Fixes & Tweaks
Voice Tools Android
Voice Tools is #191 in Medical Free on Google Play in United States and charting in 5 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperDevExtras
CategoryMedical
PriceFree
Released
Installs500k+
Rating★ 4.6 (3.2k)
Updated
Content ratingEveryone
Rating
4.6 ★
3.2k ratings
Measured
Best rank now
#191
Medical FreeMeasured
Voice Tools on Google Play
App details
App ID
com.DevExtras.VoiceTools
Publisher
DEVEXTRAS LTD
Publisher country
United Kingdom
Content rating
Everyone
Voice Tools 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.
Where Voice Tools'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.
In-app revenue
Worldwide, what users spend in Voice Tools before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: In-app purchase-led
How Voice Tools makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds · 8 ad networks
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | MedicalFree | #191 |
 United Kingdom | MedicalFree | #111 |
| France | MedicalFree | #107 |
 Germany | MedicalFree | #184 |
 Russia | MedicalFree | #163 |
Apps near Voice Tools on the chart
Medical Free, around #191.
Ratings
Google Play, worldwide.
Rating
4.6 ★
3.2k ratings
Measured
Ratings
3.2k
Measured
Written reviews
430
Measured
About Voice Tools
A voice recorder tool for transgender voice therapy.
-View a graph of your voice pitch/associated gender in a real-time!
-Phonetically balanced sentences for you to read
-Listen to tones of specific pitches for you to mimic
-Record & playback without saving files to your device
-Real-time volume analysis
-Transgender & non-binary friendly
Please note; this app does NOT change the pitch of your voice, it only provides visual feedback specifically tailed for use as part of voice therapy!!!
The voice pitch analysis works best with an external microphone! It will work without an external microphone but please be-aware that results may vary as the voice pitch analysis requires a relatively quiet environment and some phone microphones can pickup a lot of background noise.
This tool is designed to act as a voice recorder/playback/analyser tool but with useful information such as voice pitch, tones, & volume with resonance and phonetics to be added at a later date. It is mostly intended for use as part of voice therapy, and users should be aiming to use the tool for about 5 minutes a day over several months. It does not provide lessons or guidance, it is intended to be used as a tool to assist with voice therapy and not as a replacement for voice therapy.
=Privacy=
No voice recordings are saved or leave the device.
=Free=
This app is available in two flavors; a free advert supported version, and a paid advert-free version. You can remove the adverts via an in-app purchase in the settings screen.
=Bugs=
Help us to improve this app, if it doesn't work, or you have any ideas to help us improve please drop us an email so that we can improve things in the next release!
-View a graph of your voice pitch/associated gender in a real-time!
-Phonetically balanced sentences for you to read
-Listen to tones of specific pitches for you to mimic
-Record & playback without saving files to your device
-Real-time volume analysis
-Transgender & non-binary friendly
Please note; this app does NOT change the pitch of your voice, it only provides visual feedback specifically tailed for use as part of voice therapy!!!
The voice pitch analysis works best with an external microphone! It will work without an external microphone but please be-aware that results may vary as the voice pitch analysis requires a relatively quiet environment and some phone microphones can pickup a lot of background noise.
This tool is designed to act as a voice recorder/playback/analyser tool but with useful information such as voice pitch, tones, & volume with resonance and phonetics to be added at a later date. It is mostly intended for use as part of voice therapy, and users should be aiming to use the tool for about 5 minutes a day over several months. It does not provide lessons or guidance, it is intended to be used as a tool to assist with voice therapy and not as a replacement for voice therapy.
=Privacy=
No voice recordings are saved or leave the device.
=Free=
This app is available in two flavors; a free advert supported version, and a paid advert-free version. You can remove the adverts via an in-app purchase in the settings screen.
=Bugs=
Help us to improve this app, if it doesn't work, or you have any ideas to help us improve please drop us an email so that we can improve things in the next release!
What's new in 2.0.177
Added a new Harmonics & Spectrum page
Now practice using your Voice!!!
Now practice using your Voice!!!