Howbout: shared calendar vs Threema. The Secure Messenger

Howbout: shared calendar

Howbout Ltd.
App Store
$249.3K/mo
~$2.99M/yr · 5.1M installs
VS

Threema. The Secure Messenger

Threema GmbH
App Store
$6.4K/mo
~$76.6K/yr · 34K installs
Revenue winner Howbout: shared calendar wins +3804% vs other
Installs winner Howbout: shared calendar wins +14889% vs other
MAU winner Howbout: shared calendar wins +15512% vs other
Rating winner Howbout: shared calendar wins +13% vs other

Why Howbout: shared calendar is winning

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

  1. Howbout: shared calendar earns roughly 39× more per month than Threema. The Secure Messenger - $249.3K vs $6.4K.
  2. Subscription model. Howbout: shared calendar runs a $3.99/mo subscription that compounds; Threema. The Secure Messenger relies on one-shot IAP or ads.
  3. Bigger install base. Howbout: shared calendar has ~5.1M lifetime installs vs Threema. The Secure Messenger's ~34K - 149.9× the funnel top.
  4. Better app store reviews. Howbout: shared calendar sits at 4.83★ vs 4.27★ - store algorithms reward higher-rated apps with more impressions.

→ Find more apps with this revenue gap · Full Howbout: shared calendar report

Side-by-side metrics

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

Howbout: shared calendar
vs
Threema. The Secure Messenger
Monthly revenue (est.)?
$249.3K
◀
$6.4K
Annual revenue (est.)
$2.99M
◀
$76.6K
Lifetime installs (est.)
5.1M
◀
34K
Monthly active users (est.)?
2.3M
◀
15K
App Store rating
4.83★
◀
4.27★
Total ratings
47K
◀
685
US grossing rank
-
=
-
Cheapest monthly sub
$3.99
◀
No sub
IAP tiers detected
2 tiers
◀
0 tiers

Howbout: shared calendar

Howbout Ltd.
App Store
Category
Social Networking
Price
Free
Released
Nov 30, 2019
Last updated
Jun 30, 2026
File size
146.1 MB
Content rating
12+
Version
15.3.0
Languages
English
View full Howbout: shared calendar report →

Threema. The Secure Messenger

Threema GmbH
App Store
Category
Social Networking
Price
USD6.99
Released
Dec 28, 2012
Last updated
Jun 22, 2026
File size
108.1 MB
Content rating
4+
Version
7.2.5
Languages
Bulgarian, Czech, Dutch, English, French, German +13 more
View full Threema. The Secure Messenger report →

Howbout: shared calendar trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Threema. The Secure Messenger trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Related app pages

Howbout: shared calendar App Store page →Threema. The Secure Messenger App Store page →

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Compare another pair

FAQ

Which makes more money, Howbout: shared calendar or Threema. The Secure Messenger? v
Howbout: shared calendar earns about $249.3K per month, while Threema. The Secure Messenger earns about $6.4K. That is a 39.0× revenue gap (~$242.9K more per month for Howbout: shared calendar). Annual revenue: Howbout: shared calendar ≈ $2.99M/year, Threema. The Secure Messenger ≈ $76.6K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Howbout: shared calendar or Threema. The Secure Messenger? v
Howbout: shared calendar leads with about 5.1M estimated downloads vs 34K for Threema. The Secure Messenger - a 149.9× gap. Howbout: shared calendar's App Store downloads are estimated from 47K ratings × the standard 1:75 ratio. Threema. The Secure Messenger's App Store downloads are estimated from 685 ratings.
Are Howbout: shared calendar and Threema. The Secure Messenger in the same App Store category and competing for the same money? v
Yes - both apps sit in the Social Networking 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 Howbout: shared calendar and Threema. The Secure Messenger offer? v
Howbout: shared calendar: IAP range 2 tiers detected. Threema. The Secure Messenger: no IAP detected on the public listing. Howbout: shared calendar runs a "Subscription (~$3.33/mo)" monetization model; Threema. The Secure Messenger runs "Paid app ($6.99)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Howbout: shared calendar or Threema. The Secure Messenger? v
Howbout: shared calendar edges ahead with ★ 4.8 vs ★ 4.3 (gap of 0.6 stars). Rating volume: Howbout: shared calendar 47K ratings, Threema. The Secure Messenger 685 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Howbout: shared calendar vs Threema. The Secure Messenger revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $249.3K for Howbout: shared calendar and $6.4K for Threema. The Secure Messenger are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Social Networking) - 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 Howbout: shared calendar or Threema. The Secure Messenger 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.