GameChanger vs RacquetTune - String Tension
GameChanger
GameChanger Media, Inc.
App Store
$6.44M/mo
~$77.34M/yr · 122.6M installs
VS
RacquetTune - String Tension
Sten Kaiser
App Store
$1.9K/mo
~$22.3K/yr · 23K installs
Revenue winner
GameChanger wins
+346774% vs other
Installs winner
GameChanger wins
+525949% vs other
MAU winner
GameChanger wins
+534865% vs other
Rating winner
GameChanger wins
+5% vs other
Why GameChanger is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- GameChanger earns roughly 3469× more per month than RacquetTune - String Tension - $6.44M vs $1.9K.
- Subscription model. GameChanger runs a $9.99/mo subscription that compounds; RacquetTune - String Tension relies on one-shot IAP or ads.
- Bigger install base. GameChanger has ~122.6M lifetime installs vs RacquetTune - String Tension's ~23K - 5260.5× the funnel top.
- More monetization surfaces. GameChanger runs 5 IAP tiers vs 0 - more chances to convert users at the right price.
→ Find more apps with this revenue gap · Full GameChanger report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
GameChanger
vs
RacquetTune - String Tension
Monthly revenue (est.)?
$6.44M
◀
$1.9K
Annual revenue (est.)
$77.34M
◀
$22.3K
Lifetime installs (est.)
122.6M
◀
23K
Monthly active users (est.)?
14.7M
◀
3K
App Store rating
4.88★
◀
4.63★
Total ratings
817K
◀
466
US grossing rank
#33
◀
-
Cheapest monthly sub
$9.99
◀
No sub
IAP tiers detected
5 tiers
◀
0 tiers
- Category
- Sports
- Price
- Free
- Released
- Nov 15, 2017
- Last updated
- May 4, 2026
- File size
- 323.3 MB
- Content rating
- 4+
- Version
- 2026.17.0
- Languages
- English
- Category
- Sports
- Price
- USD2.99
- Released
- Apr 7, 2010
- Last updated
- Apr 2, 2026
- File size
- 11.4 MB
- Content rating
- 4+
- Version
- 7.7
- Languages
- English
GameChanger trajectory
RacquetTune - String Tension trajectory
FAQ
Which makes more money, GameChanger or RacquetTune - String Tension? v
GameChanger earns about $6.44M per month, while RacquetTune - String Tension earns about $1.9K. That is a 3468.7× revenue gap (~$6.44M more per month for GameChanger). Annual revenue: GameChanger ≈ $77.34M/year, RacquetTune - String Tension ≈ $22.3K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, GameChanger or RacquetTune - String Tension? v
GameChanger leads with about 122.6M estimated downloads vs 23K for RacquetTune - String Tension - a 5260.5× gap. GameChanger's App Store downloads are estimated from 817K ratings × the standard 1:75 ratio. RacquetTune - String Tension's App Store downloads are estimated from 465 ratings.
Are GameChanger and RacquetTune - String Tension in the same App Store category and competing for the same money? v
Yes - both apps sit in the Sports 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 GameChanger and RacquetTune - String Tension offer? v
GameChanger: IAP range 5 tiers detected. RacquetTune - String Tension: no IAP detected on the public listing. GameChanger runs a "Subscription (~$8.33/mo) · calibrated by US grossing rank #33" monetization model; RacquetTune - String Tension runs "Paid app ($2.99)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, GameChanger or RacquetTune - String Tension? v
GameChanger edges ahead with ★ 4.9 vs ★ 4.6 (gap of 0.2 stars). Rating volume: GameChanger 817K ratings, RacquetTune - String Tension 465 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these GameChanger vs RacquetTune - String Tension revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $6.44M for GameChanger and $1.9K for RacquetTune - String Tension are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Sports) - 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 GameChanger or RacquetTune - String Tension to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store 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.