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PolyHarp

App Store·MusicPaid $4.994.91 (11)launched 7.7y agoapp updated 1.6y ago
Scout Score
13

PolyHarp generates an estimated $10–$200/month in revenue from 6–30 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–$200
Est. downloads / month6–30
Estimate confidencemedium
PricingPaid $4.99
Rating4.91 ★ (11 ratings)
CategoryMusic
Released29.11.2018
App last updated23.12.2024
PlatformiOS
Est. downloads / mo
6–30
Est. revenue / mo
$10–$200
Rating velocity / day
0
Chart velocity
Peak rank
Days tracked

Modeled monthly estimate · rating velocity · medium confidence

About

PolyHarp is a virtual musical instrument and a thought experiment. It takes the basic idea of a chorded zither and extends it to large numbers of chord choices, made out of any kinds of intervals, multi-string courses, fretting, and massive polyphony. It's a testbed for harmonic theory as well as a great multi touch simulation of the good old "idiot zither" you have in the attic. PolyHarp can t…

Trends & analysis

Chart rank trend

US · overall
Collecting rank historyno snapshots so far. Fills in twice daily.

Why it's surfacing

Scout 13
Newness
3
Breakout
1

Ratings & velocity

★ 0 in window
Total ratings
11
Jun 15Aug 3
New ratings / day
10
Jun 25Aug 3

Rating distribution

100% positive · 11 ratings
5
91%
4
9%
3
0%
2
0%
1
0%

Geographic reach

best rank · 0 storefronts
Collecting storefront coverageno snapshots so far. Fills in twice daily.

Revenue & downloads trend

ARPU $3
Est. revenue / mo · $41
$41
Jun 15Jul 26
Est. downloads / mo · 12
12
Jun 15Jul 26

Update history

1 update tracked
  • v1.0.181.6y ago

    A number of fixes, improvements like being able to paste parameters to all other string areas, more robust onscreen rendering, strings can be offset by hertz as well as cents, some rudimentary MPE support. More to come, but this is somewhat exciting.

PolyHarp — FAQ

How much money does PolyHarp make?

According to AppCurrents estimates, PolyHarp generates approximately $10–$200 per month (medium confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.

How many downloads does PolyHarp get?

PolyHarp sees an estimated 6–30 downloads per month on the App Store, per AppCurrents modeling.

Is PolyHarp free?

PolyHarp is a paid app priced at $4.99 on the App Store.

What is PolyHarp's rating?

PolyHarp holds a 4.91-star average from 11 ratings on the App Store.

When was PolyHarp released?

PolyHarp launched on the App Store on 29.11.2018. Its latest version shipped 23.12.2024.

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