Dropbox: Cloud Storage Backup vs QQ邮箱

Dropbox: Cloud Storage Backup

Dropbox, Inc.
App Store
$5.58M/mo
~$66.91M/yr · 128.2M installs
VS

QQ邮箱

Tencent Technology (Shenzhen) Company Limited
App Store
$2.9K/mo
~$35.1K/yr · 37K installs
Revenue winner Dropbox: Cloud Storage Backup wins +190265% vs other
Installs winner Dropbox: Cloud Storage Backup wins +350251% vs other
MAU winner Dropbox: Cloud Storage Backup wins +108190% vs other
Rating winner Dropbox: Cloud Storage Backup wins +35% vs other

Why Dropbox: Cloud Storage Backup is winning

Top 4 reasons - backed by the public App Store / Play Store numbers.

  1. Dropbox: Cloud Storage Backup earns roughly 1904× more per month than QQ邮箱 - $5.58M vs $2.9K.
  2. Aggressive pricing. Dropbox: Cloud Storage Backup undercuts at $6.99/mo vs $8.99/mo - converts a higher % of free users.
  3. Bigger install base. Dropbox: Cloud Storage Backup has ~128.2M lifetime installs vs QQ邮箱's ~37K - 3503.5× the funnel top.
  4. Better app store reviews. Dropbox: Cloud Storage Backup sits at 4.81★ vs 3.57★ - store algorithms reward higher-rated apps with more impressions.

→ Find more apps with this revenue gap · Full Dropbox: Cloud Storage Backup report

Side-by-side metrics

Bars scale to whichever app is bigger on that row. Green = winner.

Dropbox: Cloud Storage Backup
vs
QQ邮箱
Monthly revenue (est.)?
$5.58M
◀
$2.9K
Annual revenue (est.)
$66.91M
◀
$35.1K
Lifetime installs (est.)
128.2M
◀
37K
Monthly active users (est.)?
10.9M
◀
10K
App Store rating
4.81★
◀
3.57★
Total ratings
855K
◀
732
US grossing rank
#35
◀
-
Cheapest monthly sub
$6.99
▶
$8.99
IAP tiers detected
5 tiers
▶
7 tiers

Dropbox: Cloud Storage Backup

Dropbox, Inc.
App Store
Category
Productivity
Price
Free
Released
Sep 29, 2009
Last updated
Jun 15, 2026
File size
223.8 MB
Content rating
12+
Version
478.2
Languages
Danish, Dutch, English, French, German, Indonesian +14 more
View full Dropbox: Cloud Storage Backup report →

QQ邮箱

Tencent Technology (Shenzhen) Company Limited
App Store
Category
Productivity
Price
Free
Released
Oct 24, 2011
Last updated
May 6, 2026
File size
173.5 MB
Content rating
4+
Version
7.1.6
Languages
English, Chinese, Chinese
View full QQ邮箱 report →

Dropbox: Cloud Storage Backup trajectory

JulAugSepOctNovDecJanFebMarAprMayJun

QQ邮箱 trajectory

JulAugSepOctNovDecJanFebMarAprMayJun

Related app pages

Dropbox: Cloud Storage Backup App Store page →QQ邮箱 App Store page →

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Compare another pair

FAQ

Which makes more money, Dropbox: Cloud Storage Backup or QQ邮箱? v
Dropbox: Cloud Storage Backup earns about $5.58M per month, while QQ邮箱 earns about $2.9K. That is a 1903.6× revenue gap (~$5.57M more per month for Dropbox: Cloud Storage Backup). Annual revenue: Dropbox: Cloud Storage Backup ≈ $66.91M/year, QQ邮箱 ≈ $35.1K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Dropbox: Cloud Storage Backup or QQ邮箱? v
Dropbox: Cloud Storage Backup leads with about 128.2M estimated downloads vs 37K for QQ邮箱 - a 3503.5× gap. Dropbox: Cloud Storage Backup's App Store downloads are estimated from 855K ratings × the standard 1:75 ratio. QQ邮箱's App Store downloads are estimated from 732 ratings.
Are Dropbox: Cloud Storage Backup and QQ邮箱 in the same App Store category and competing for the same money? v
Yes - both apps sit in the Productivity 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 Dropbox: Cloud Storage Backup and QQ邮箱 offer? v
Dropbox: Cloud Storage Backup: IAP range 5 tiers detected. QQ邮箱: IAP range 7 tiers detected. Dropbox: Cloud Storage Backup runs a "Subscription (~$6.99/mo) · calibrated by US grossing rank #35" monetization model; QQ邮箱 runs "Subscription (~$8.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Dropbox: Cloud Storage Backup or QQ邮箱? v
Dropbox: Cloud Storage Backup edges ahead with ★ 4.8 vs ★ 3.6 (gap of 1.2 stars). Rating volume: Dropbox: Cloud Storage Backup 855K ratings, QQ邮箱 732 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Dropbox: Cloud Storage Backup vs QQ邮箱 revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $5.58M for Dropbox: Cloud Storage Backup and $2.9K for QQ邮箱 are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Productivity) - 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 Dropbox: Cloud Storage Backup or QQ邮箱 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.