Flashcards Deluxe vs Star Roam Sky Map Planet
Flashcards Deluxe
OrangeOrApple.com
App Store
$1.8K/mo
~$21.0K/yr · 16K installs
VS
Star Roam Sky Map Planet
Findout World Inc
Google Play
$40.6K/mo
~$487.5K/yr · 3.6M installs
Revenue winner
Star Roam Sky Map Planet wins
+2221% vs other
Installs winner
Star Roam Sky Map Planet wins
+21567% vs other
MAU winner
Star Roam Sky Map Planet wins
+10733% vs other
Rating winner
Flashcards Deluxe wins
+2% vs other
Why Star Roam Sky Map Planet is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Star Roam Sky Map Planet earns roughly 23× more per month than Flashcards Deluxe - $40.6K vs $1.8K.
- Premium pricing. Star Roam Sky Map Planet charges $8.32/mo vs Flashcards Deluxe's $0.49/mo - higher ARPU per converted user.
- Bigger install base. Star Roam Sky Map Planet has ~3.6M lifetime installs vs Flashcards Deluxe's ~16K - 216.7× the funnel top.
→ Find more apps with this revenue gap · Full Star Roam Sky Map Planet report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Flashcards Deluxe
vs
Star Roam Sky Map Planet
Monthly revenue (est.)?
$1.8K
▶
$40.6K
Annual revenue (est.)
$21.0K
▶
$487.5K
Lifetime installs (est.)
16K
▶
3.6M
Monthly active users (est.)?
2K
▶
207K
App Store rating
4.48★
◀
4.40★
Total ratings
329
▶
15K
US grossing rank
-
=
-
Cheapest monthly sub
$0.49
▶
$8.32
IAP tiers detected
3 tiers
◀
0 tiers
- Category
- Education
- Price
- USD3.99
- Released
- Mar 27, 2009
- Last updated
- Apr 22, 2026
- File size
- 25.5 MB
- Content rating
- 4+
- Version
- 4.82
- Languages
- English, German, Korean
- Category
- Education
- Price
- Free
- Released
- Aug 17, 2020
- Last updated
- Dec 19, 2025
- File size
- -
- Content rating
- Everyone
- Version
- 1.4.5
- Languages
- -
Flashcards Deluxe trajectory
Star Roam Sky Map Planet trajectory
FAQ
Which makes more money, Flashcards Deluxe or Star Roam Sky Map Planet? v
Star Roam Sky Map Planet earns about $40.6K per month, while Flashcards Deluxe earns about $1.8K. That is a 23.2× revenue gap (~$38.9K more per month for Star Roam Sky Map Planet). Annual revenue: Flashcards Deluxe ≈ $21.0K/year, Star Roam Sky Map Planet ≈ $487.5K/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Flashcards Deluxe or Star Roam Sky Map Planet? v
Star Roam Sky Map Planet leads with about 3.6M estimated downloads vs 16K for Flashcards Deluxe - a 216.7× gap. Flashcards Deluxe's App Store downloads are estimated from 329 ratings × the standard 1:75 ratio. Star Roam Sky Map Planet reports 1,000,000+ installs on Google Play.
Are Flashcards Deluxe and Star Roam Sky Map Planet in the same App Store category on each store and competing for the same money? v
Yes - both apps sit in the Education 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 Flashcards Deluxe and Star Roam Sky Map Planet offer? v
Flashcards Deluxe: IAP range 3 tiers detected. Star Roam Sky Map Planet: IAP range $0.99 - $69.99 per item. Flashcards Deluxe runs a "Paid app ($3.99)" monetization model; Star Roam Sky Map Planet runs "Subscription (~$8.32/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Flashcards Deluxe or Star Roam Sky Map Planet? v
Flashcards Deluxe edges ahead with ★ 4.5 vs ★ 4.4 (gap of 0.1 stars). Rating volume: Flashcards Deluxe 329 ratings, Star Roam Sky Map Planet 1K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Flashcards Deluxe vs Star Roam Sky Map Planet revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $1.8K for Flashcards Deluxe and $40.6K for Star Roam Sky Map Planet are derived from App Store grossing rank / Google Play install ranges, scraped IAP tiers, ratings volume and category benchmarks (Education) - 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 Flashcards Deluxe or Star Roam Sky Map Planet to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store or 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.