PianoKiwis vs Trumpet Instrument
PianoKiwis
Clebrain Co., Ltd.
Google Play
$28.6K/mo
~$343.8K/yr · 360K installs
VS
Trumpet Instrument
RealHeros
Google Play
$0/mo
~$0/yr · 59K installs
Revenue winner
PianoKiwis wins
+2864700% vs other
Installs winner
PianoKiwis wins
+514% vs other
MAU winner
PianoKiwis wins
+318% vs other
Rating winner
Trumpet Instrument wins
+40% vs other
Why PianoKiwis is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- PianoKiwis earns roughly 28647× more per month than Trumpet Instrument - $28.6K vs $0.
- Subscription model. PianoKiwis runs a $10.44/mo subscription that compounds; Trumpet Instrument relies on one-shot IAP or ads.
- Bigger install base. PianoKiwis has ~360K lifetime installs vs Trumpet Instrument's ~59K - 6.1× the funnel top.
→ Find more apps with this revenue gap · Full PianoKiwis report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
PianoKiwis
vs
Trumpet Instrument
Monthly revenue (est.)?
$28.6K
◀
$0
Annual revenue (est.)
$343.8K
◀
$0
Lifetime installs (est.)
360K
◀
59K
Monthly active users (est.)?
103K
◀
25K
App Store rating
3.14★
▶
4.38★
Total ratings
1K
◀
130
US grossing rank
-
=
-
Cheapest monthly sub
$10.44
◀
No sub
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Music & Audio
- Price
- Free
- Released
- Jan 13, 2023
- Last updated
- May 8, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 2.11.2
- Languages
- -
- Category
- Music & Audio
- Price
- Free
- Released
- Sep 19, 2023
- Last updated
- Mar 12, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 1.4
- Languages
- -
PianoKiwis trajectory
Trumpet Instrument trajectory
FAQ
Which makes more money, PianoKiwis or Trumpet Instrument? v
PianoKiwis earns about $28.6K per month, while Trumpet Instrument earns about $0. That is a ∞× revenue gap (~$28.6K more per month for PianoKiwis). Annual revenue: PianoKiwis ≈ $343.8K/year, Trumpet Instrument ≈ $0/year. Estimates are derived from public Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, PianoKiwis or Trumpet Instrument? v
PianoKiwis leads with about 360K estimated downloads vs 59K for Trumpet Instrument - a 6.1× gap. PianoKiwis reports 100,000+ installs on Google Play. Trumpet Instrument reports 50,000+ installs on Google Play.
Are PianoKiwis and Trumpet Instrument in the same Google Play category and competing for the same money? v
Yes - both apps sit in the Music & Audio category, which means they compete directly for the same paying users and category-level wallet share. Direct competitors, head-to-head.
What in-app purchases and subscription pricing do PianoKiwis and Trumpet Instrument offer? v
PianoKiwis: IAP range $0.99 - $109.99 per item. Trumpet Instrument: no IAP detected on the public listing. PianoKiwis runs a "Subscription (~$10.44/mo)" monetization model; Trumpet Instrument runs "No App Store revenue (monetizes off-store)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, PianoKiwis or Trumpet Instrument? v
Trumpet Instrument edges ahead with ★ 4.4 vs ★ 3.1 (gap of 1.2 stars). Rating volume: PianoKiwis 6 ratings, Trumpet Instrument 4 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these PianoKiwis vs Trumpet Instrument revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $28.6K for PianoKiwis and $0 for Trumpet Instrument are derived from Google Play grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Music & Audio) - net of the 15-30% Apple/Google store cut. Real revenue depends on country mix, retention, refunds and ad fill rate, none of which Apple or Google publish.
How do I compare PianoKiwis or Trumpet Instrument to a different Google Play app? v
Use the search box at the bottom of this page or paste any two Google Play links into the homepage tool. We auto-generate a permanent comparison URL with revenue, downloads, IAP tiers, subscription pricing and grossing rank for both apps.