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Christella VoiceUp: MTF Voice

Speechtools Ltd
App Store·Health & FitnessFree + IAP★ 4.11 (54)launched 9.9y agoapp updated 3d agocharts in 3 countries
Scout Score
7

Christella VoiceUp: MTF Voice generates an estimated $90–$500/month in revenue from 20–200 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-08-02).

Estimates updated 02.08.2026 · How we estimate · Ranges reflect model confidence, not exact figures.
Est. revenue / month$90–$500
Est. downloads / month20–200
Estimate confidencelow
PricingFree + IAP
Rating4.11 ★ (54 ratings)
CategoryHealth & Fitness
Released22.09.2016
App last updated01.08.2026
PlatformiOS
Est. downloads / mo
20–200
Est. revenue / mo
$90–$500
Rating velocity / day
0
Chart velocity
—
Peak rank
—
Days tracked
—

Modeled monthly estimate · rating velocity · low confidence

About

Christella Antoni is a Consultant Speech & Language Therapist with over 20 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 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 w…

View on the App Store → Android version →

Trends & analysis

Chart rank trend

US · overall
Collecting rank history — no snapshots so far. Fills in twice daily.

Why it's surfacing

Scout 7
Newness
3
Breakout
0

Ratings & velocity

★ +0.02 in window
Total ratings
5453
Jun 14Jul 28
New ratings / day
10
Jun 24Jul 28

Rating distribution

81% positive · 53 ratings
5★
60%
4★
21%
3★
0%
2★
6%
1★
13%

Geographic reach

best rank · 3 storefronts
au
#71 category
gb
#76 category
ca
#98 category

Revenue & downloads trend

ARPU $4
Est. revenue / mo · $209
$209$31
Jun 14Aug 2
Est. downloads / mo · 58
19857
Jun 14Aug 2

In-app purchases

3 tiers
Stage 1$20
Stage 2$20
Stage 3$20

Update history

3 updates tracked
  • v6.1.03d ago

    Fixed video issues

  • v6.0.122d ago

    Fixed history selection crash

  • v5.1.39mo ago

    Bug fixes and performance enhancements

Christella VoiceUp: MTF Voice — FAQ

How much money does Christella VoiceUp: MTF Voice make?

According to AppCurrents estimates, Christella VoiceUp: MTF Voice generates approximately $90–$500 per month (low confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.

How many downloads does Christella VoiceUp: MTF Voice get?

Christella VoiceUp: MTF Voice sees an estimated 20–200 downloads per month on the App Store, per AppCurrents modeling.

Is Christella VoiceUp: MTF Voice free?

Christella VoiceUp: MTF Voice is free to download on the App Store, monetizing through in-app purchases.

What is Christella VoiceUp: MTF Voice's rating?

Christella VoiceUp: MTF Voice holds a 4.11-star average from 54 ratings on the App Store.

When was Christella VoiceUp: MTF Voice released?

Christella VoiceUp: MTF Voice launched on the App Store on 22.09.2016. Its latest version shipped 01.08.2026.

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