Version history
Christella VoiceUp, mtf voice
71
ASO score
Text
92/100
Reviews
50/100
Graphic
60/100
Other
0/100
App Rating
4.3
Votes
147
App Age
9y 3m
Last Update
Oct 24, 2025
iAP
$9.99 - 9.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.26
|
4.61
|
-8%
|
|
Number of Ratings (Voted)
|
147
|
66.4K
|
-100%
|
|
App Age
|
9y 2m
|
9y 1m
|
+1%
|
|
In-app Purchases Price
|
$20
|
$33
|
-39
%
|
|
Update Frequency
|
74d
|
122d
|
-40%
|
|
Title Length
|
29
|
25
|
+16%
|
|
Subtitle Length
|
27
|
26
|
+4%
|
|
Description Length
|
2 255
|
2 597
|
-13%
|
|
Number of Screenshots
|
702
|
1418
|
-51
%
|
|
Size
|
86MB
|
243MB
|
-64
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
|
No results were found!
|
||
Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
29
of 30
)
Christella VoiceUp, mtf voice
Subtitle
(
Characters:
27
of 30
)
Trans Woman Speech Training
Description
(
Characters:
2255
of 4000
)
Christella Antoni is a Consultant Speech & Language Therapist with over 20 years experience and is the UK's leading expert in transgender voice modification. Christella Voiceup will teach you how to feminize your voice.
VoiceUp contains a FREE sample lesson and a FREE pitch analysis and 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 is available as an in-app purchase. 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."}
Read more
Other
Additional Information
Version history
5.1.3
Oct 24, 2025
Bug fixes and performance enhancements
5.1.2
Sep 19, 2025
Updated for iOS 26