Nubby's Number Factory vs Royal Kingdom
Nubby's Number Factory
MogDogBlog Productions
Google Play
$915/mo
~$11.0K/yr · 15K installs
VS
Royal Kingdom
Dream Games, Ltd.
Google Play
$102.3K/mo
~$1.23M/yr · 95.6M installs
Revenue winner
Royal Kingdom wins
+11077% vs other
Installs winner
Royal Kingdom wins
+625566% vs other
MAU winner
Royal Kingdom wins
+186336% vs other
Rating winner
Nubby's Number Factory wins
+0% vs other
Why Royal Kingdom is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Royal Kingdom earns roughly 112× more per month than Nubby's Number Factory - $102.3K vs $915.
- Subscription model. Royal Kingdom runs a $9.95/mo subscription that compounds; Nubby's Number Factory relies on one-shot IAP or ads.
- Bigger install base. Royal Kingdom has ~95.6M lifetime installs vs Nubby's Number Factory's ~15K - 6256.7× the funnel top.
→ Find more apps with this revenue gap · Full Royal Kingdom report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Nubby's Number Factory
vs
Royal Kingdom
Monthly revenue (est.)?
$915
▶
$102.3K
Annual revenue (est.)
$11.0K
▶
$1.23M
Lifetime installs (est.)
15K
▶
95.6M
Monthly active users (est.)?
3K
▶
5.6M
App Store rating
4.62★
◀
4.59★
Total ratings
400
▶
2.4M
US grossing rank
-
=
-
Cheapest monthly sub
No sub
▶
$9.95
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Puzzle
- Price
- USD4.99
- Released
- Mar 6, 2026
- Last updated
- Apr 28, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 1.4.22
- Languages
- -
- Category
- Puzzle
- Price
- Free
- Released
- Nov 20, 2024
- Last updated
- Jun 26, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 31286
- Languages
- -
Nubby's Number Factory trajectory
Royal Kingdom trajectory
FAQ
Which makes more money, Nubby's Number Factory or Royal Kingdom? v
Royal Kingdom earns about $102.3K per month, while Nubby's Number Factory earns about $915. That is a 111.8× revenue gap (~$101.4K more per month for Royal Kingdom). Annual revenue: Nubby's Number Factory ≈ $11.0K/year, Royal Kingdom ≈ $1.23M/year. Estimates are derived from public Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Nubby's Number Factory or Royal Kingdom? v
Royal Kingdom leads with about 95.6M estimated downloads vs 15K for Nubby's Number Factory - a 6256.7× gap. Nubby's Number Factory reports 10,000+ installs on Google Play. Royal Kingdom reports 50,000,000+ installs on Google Play.
Are Nubby's Number Factory and Royal Kingdom in the same Google Play category and competing for the same money? v
Yes - both apps sit in the Puzzle 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 Nubby's Number Factory and Royal Kingdom offer? v
Nubby's Number Factory: no IAP detected on the public listing. Royal Kingdom: IAP range $0.99 - $99.99 per item. Nubby's Number Factory runs a "Paid app ($4.99)" monetization model; Royal Kingdom runs "Free casual game · ad-supported (~$0.04/MAU)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Nubby's Number Factory or Royal Kingdom? v
Nubby's Number Factory edges ahead with ★ 4.6 vs ★ 4.6 (gap of 0.0 stars). Rating volume: Nubby's Number Factory 174 ratings, Royal Kingdom 25K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Nubby's Number Factory vs Royal Kingdom revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $915 for Nubby's Number Factory and $102.3K for Royal Kingdom are derived from Google Play grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Puzzle) - 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 Nubby's Number Factory or Royal Kingdom 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.