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417hz Solfeggio Sonic Meditation by Glenn Harrold & Ali Calderwood

Glenn Harrold Publishing Ltd
App Store·Health & FitnessPaid $3.99★ 4.24 (17)launched 14.6y agoapp updated 11.6y agocharts in 3 countries
Scout Score
13

417hz Solfeggio Sonic Meditation by Glenn Harrold & Ali Calderwood generates an estimated $10–$300/month in revenue from 9–40 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$10–$300
Est. downloads / month9–40
Estimate confidencemedium
PricingPaid $3.99
Rating4.24 ★ (17 ratings)
CategoryHealth & Fitness
Best chart rank#71 Health & Fitness Paid
Released04.01.2012
App last updated20.12.2014
PlatformiOS
Est. downloads / mo
9–40
Est. revenue / mo
$10–$300
Rating velocity / day
0
Chart velocity
—
Peak rank
#71
Days tracked
1
Chart ranks
#71 Health & Fitness Paid

Modeled monthly estimate · rating velocity · medium confidence

About

This is the second of a series of six sonic meditation recordings by Glenn Harrold and Ali Calderwood, which are based upon the ancient Solfeggio musical scale. Each note in this scale has specific healing properties and this recording uses the second note, which resonates to a frequency of 417 Hz and is associated with the colour orange and the element of water. This particular frequency works…

View on the App Store →

Trends & analysis

Chart rank trend

US · category
#71 Paid
Collecting rank history — 1 snapshot so far. Fills in twice daily.

Why it's surfacing

Scout 13
Newness
3
Breakout
1

Ratings & velocity

★ 0 in window
Total ratings
17
Jun 16Jul 29
New ratings / day
10
Jun 27Jul 29

Rating distribution

76% positive · 17 ratings
5★
71%
4★
6%
3★
6%
2★
12%
1★
6%

Geographic reach

best rank · 3 storefronts
us
#71 category
au
#76 category
gb
#93 category

Revenue & downloads trend

ARPU $3
Est. revenue / mo · $51
$549$51
Jun 16Jul 26
Est. downloads / mo · 18
19618
Jun 16Jul 26

Update history

1 update tracked
  • v1.211.6y ago

    This update from Apple will improve the functionality of this app. No new features are included. Upgraded audio tracks and new PDF content.

417hz Solfeggio Sonic Meditation by Glenn Harrold & Ali Calderwood — FAQ

How much money does 417hz Solfeggio Sonic Meditation by Glenn Harrold & Ali Calderwood make?

According to AppCurrents estimates, 417hz Solfeggio Sonic Meditation by Glenn Harrold & Ali Calderwood generates approximately $10–$300 per month (medium confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.

How many downloads does 417hz Solfeggio Sonic Meditation by Glenn Harrold & Ali Calderwood get?

417hz Solfeggio Sonic Meditation by Glenn Harrold & Ali Calderwood sees an estimated 9–40 downloads per month on the App Store, per AppCurrents modeling.

Is 417hz Solfeggio Sonic Meditation by Glenn Harrold & Ali Calderwood free?

417hz Solfeggio Sonic Meditation by Glenn Harrold & Ali Calderwood is a paid app priced at $3.99 on the App Store.

What is 417hz Solfeggio Sonic Meditation by Glenn Harrold & Ali Calderwood's rating?

417hz Solfeggio Sonic Meditation by Glenn Harrold & Ali Calderwood holds a 4.24-star average from 17 ratings on the App Store. It currently ranks #71 on the Health & Fitness paid chart.

When was 417hz Solfeggio Sonic Meditation by Glenn Harrold & Ali Calderwood released?

417hz Solfeggio Sonic Meditation by Glenn Harrold & Ali Calderwood launched on the App Store on 04.01.2012. Its latest version shipped 20.12.2014.

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