Double Holo: Card Marketplace vs HotStock - in-stock alerts
Double Holo: Card Marketplace
Double Holo Inc.
App Store
$393/mo
~$4.7K/yr · 5K installs
VS
HotStock - in-stock alerts
Litebox Ltd
App Store
$102.4K/mo
~$1.23M/yr · 1.6M installs
Revenue winner
HotStock - in-stock alerts wins
+25962% vs other
Installs winner
HotStock - in-stock alerts wins
+31549% vs other
MAU winner
HotStock - in-stock alerts wins
+32443% vs other
Rating winner
HotStock - in-stock alerts wins
+10% vs other
Why HotStock - in-stock alerts is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- HotStock - in-stock alerts earns roughly 261× more per month than Double Holo: Card Marketplace - $102.4K vs $393.
- Aggressive pricing. HotStock - in-stock alerts undercuts at $10.99/mo vs $14.99/mo - converts a higher % of free users.
- Bigger install base. HotStock - in-stock alerts has ~1.6M lifetime installs vs Double Holo: Card Marketplace's ~5K - 316.5× the funnel top.
- Better app store reviews. HotStock - in-stock alerts sits at 4.69★ vs 4.27★ - store algorithms reward higher-rated apps with more impressions.
→ Find more apps with this revenue gap · Full HotStock - in-stock alerts report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Double Holo: Card Marketplace
vs
HotStock - in-stock alerts
Monthly revenue (est.)?
$393
▶
$102.4K
Annual revenue (est.)
$4.7K
▶
$1.23M
Lifetime installs (est.)
5K
▶
1.6M
Monthly active users (est.)?
885
▶
288K
App Store rating
4.27★
▶
4.69★
Total ratings
44
▶
14K
US grossing rank
-
=
-
Cheapest monthly sub
$14.99
◀
$10.99
IAP tiers detected
4 tiers
◀
2 tiers
- Category
- Shopping
- Price
- Free
- Released
- Mar 12, 2026
- Last updated
- May 5, 2026
- File size
- 187.6 MB
- Content rating
- 12+
- Version
- 1.8
- Languages
- English
- Category
- Shopping
- Price
- Free
- Released
- Sep 21, 2017
- Last updated
- Mar 9, 2026
- File size
- 29.3 MB
- Content rating
- 4+
- Version
- 1.0.226
- Languages
- English
Double Holo: Card Marketplace trajectory
HotStock - in-stock alerts trajectory
FAQ
Which makes more money, Double Holo: Card Marketplace or HotStock - in-stock alerts? v
HotStock - in-stock alerts earns about $102.4K per month, while Double Holo: Card Marketplace earns about $393. That is a 260.6× revenue gap (~$102.0K more per month for HotStock - in-stock alerts). Annual revenue: Double Holo: Card Marketplace ≈ $4.7K/year, HotStock - in-stock alerts ≈ $1.23M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Double Holo: Card Marketplace or HotStock - in-stock alerts? v
HotStock - in-stock alerts leads with about 1.6M estimated downloads vs 5K for Double Holo: Card Marketplace - a 316.5× gap. Double Holo: Card Marketplace's App Store downloads are estimated from 44 ratings × the standard 1:75 ratio. HotStock - in-stock alerts's App Store downloads are estimated from 14K ratings.
Are Double Holo: Card Marketplace and HotStock - in-stock alerts in the same App Store category and competing for the same money? v
Yes - both apps sit in the Shopping 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 Double Holo: Card Marketplace and HotStock - in-stock alerts offer? v
Double Holo: Card Marketplace: IAP range 4 tiers detected. HotStock - in-stock alerts: IAP range 2 tiers detected. Double Holo: Card Marketplace runs a "Subscription (~$13.75/mo)" monetization model; HotStock - in-stock alerts runs "Subscription (~$10.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Double Holo: Card Marketplace or HotStock - in-stock alerts? v
HotStock - in-stock alerts edges ahead with ★ 4.7 vs ★ 4.3 (gap of 0.4 stars). Rating volume: Double Holo: Card Marketplace 44 ratings, HotStock - in-stock alerts 14K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Double Holo: Card Marketplace vs HotStock - in-stock alerts revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $393 for Double Holo: Card Marketplace and $102.4K for HotStock - in-stock alerts are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Shopping) - 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 Double Holo: Card Marketplace or HotStock - in-stock alerts 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.