Christella VoiceUp Complete Downloads & RevenueChristella VoiceUp Complete · App Store
Christella VoiceUp Complete is #59 in Health & Fitness Paid in Japan and charting in 2 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperSpeechtools Ltd
CategoryHealth & Fitness
Price44.99 USD
Released
Rating★ 5.0 (3)
Version6.4.0
Age rating4+
First seen by us
7 Oct 2026
7 Oct 2026Installs (est.)100+ worldwide
Christella VoiceUp Complete update history & changes
Last change · 12 events since 10 Jul 2019Full timeline ↓📈Entered the top 100📈Charting in a new country✏️Age rating changed✏️Description updated📦Updated to version 6.4.0🆕First spotted by AppInsider📦Version 6.3.0🆕Released on the App Store
Full timeline · 12 events
- 📈Christella VoiceUp Complete entered the top 100Top Paid · Health & Fitness · CA
- 📈Christella VoiceUp Complete charting in a new countryCanada
- 📈Christella VoiceUp Complete entered the top 100Top Paid · Health & Fitness · JP
- 📈Christella VoiceUp Complete charting in a new countryJapan
- ✏️Christella VoiceUp Complete: age rating changed12+ → 4+
- ✏️Christella VoiceUp Complete: description updated· GB
- 📦Christella VoiceUp Complete updated to version 6.4.0Updated help guide
- 📈Christella VoiceUp Complete entered the top 100Top Paid · Health & Fitness · GB
- 📈Christella VoiceUp Complete charting in a new countryUnited Kingdom
- 🆕Christella VoiceUp Complete first spotted by AppInsider#47 in Top Paid · Health & Fitness · United States
- 📦Christella VoiceUp Complete version 6.3.0Updated for iOS 27
- 🆕Christella VoiceUp Complete 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
5.0 ★
3 ratings
Measured
Best rank now
#59
Health & Fitness PaidMeasured
Christella VoiceUp Complete on the App Store
App details
App ID
1471610662
Publisher
Speechtools Ltd
On the store since
Jul 2019
7 years on the store
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
85 MB
Also listed in
Medical
Christella VoiceUp Complete 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 Christella VoiceUp Complete'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 |
|---|---|---|
| Japan | Health & FitnessPaid | #59 |
 Canada | Health & FitnessPaid | #55 |
Apps near Christella VoiceUp Complete on the chart
Health & Fitness Paid, around #59.
Ratings
App Store, worldwide.
Rating
5.0 ★
3 ratings
Measured
Ratings
3
Measured
About Christella VoiceUp Complete
Christella Antoni is a Consultant Speech & Language Therapist with over 30 years of experience and is the UK's leading expert in transgender voice modification. Christella VoiceUp will teach you how to feminize your voice.
VoiceUp Complete contains the complete voice feminization course as 3 separate stages, plus pitch analysis and a graph so you can track your pitch change over time.
With 10 minutes of daily practice, Christella VoiceUp will help you feminize your voice!
The complete voice feminization course contains over 2 hours of voice therapy training in 3 stages - beginners, intermediate and advanced. Each stage contains five separate lessons which cover the fundamental aspects of voice and speech feminization. These involve modification of your resonance, pitch, intonation and vowel length. The final lesson of each stage combines these skills to help you develop control sustaining your feminized voice.
All exercises are demonstrated by Christella and provide a consistent voice model with clear explanations. The exercises are based on Christella's successful treatment model and gradually increase in length and complexity as you progress through each stage to ensure that you will securely acquire voice feminization skills.
Reviews
=======
"I love it !!!! This is the best app ever !!! - I would thoroughly recommend it - and it has been very helpful"
"So incredibly happy with this app. I have terrible anxiety and discomfort around my voice and having someone give clear instructions and lessons completely anonymously is a lifesaver. "
"Creates an amazing feeling that anything is achievable with the right guide and support. Thank you so much for making this App available for everyone"
"If you can’t / dont want to access voice therapy face to face for whatever reason, or you’re looking to supplement your face to face therapy – I’d definitely recommend it!"
"Not cheap but worth it as really good and really is life changing when what comes out your mouth match your mind and body"
"I'm using this app as a speech pathologist with my transgender clients. The techniques are extremely effective, easy to do, and my client's voice is becoming more feminine. Thank you Christella for developing this fantastic app."
VoiceUp Complete contains the complete voice feminization course as 3 separate stages, plus pitch analysis and a graph so you can track your pitch change over time.
With 10 minutes of daily practice, Christella VoiceUp will help you feminize your voice!
The complete voice feminization course contains over 2 hours of voice therapy training in 3 stages - beginners, intermediate and advanced. Each stage contains five separate lessons which cover the fundamental aspects of voice and speech feminization. These involve modification of your resonance, pitch, intonation and vowel length. The final lesson of each stage combines these skills to help you develop control sustaining your feminized voice.
All exercises are demonstrated by Christella and provide a consistent voice model with clear explanations. The exercises are based on Christella's successful treatment model and gradually increase in length and complexity as you progress through each stage to ensure that you will securely acquire voice feminization skills.
Reviews
=======
"I love it !!!! This is the best app ever !!! - I would thoroughly recommend it - and it has been very helpful"
"So incredibly happy with this app. I have terrible anxiety and discomfort around my voice and having someone give clear instructions and lessons completely anonymously is a lifesaver. "
"Creates an amazing feeling that anything is achievable with the right guide and support. Thank you so much for making this App available for everyone"
"If you can’t / dont want to access voice therapy face to face for whatever reason, or you’re looking to supplement your face to face therapy – I’d definitely recommend it!"
"Not cheap but worth it as really good and really is life changing when what comes out your mouth match your mind and body"
"I'm using this app as a speech pathologist with my transgender clients. The techniques are extremely effective, easy to do, and my client's voice is becoming more feminine. Thank you Christella for developing this fantastic app."
Latest updates
6.4.0
Updated help guide
6.3.0
Updated for iOS 27
Store changes
What Christella VoiceUp Complete changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Age rating changed
12+ → 4+
Description updated 
