安否確認サービス2：トヨクモ vs Kobo | eBooks & Audiobooks
安否確認サービス2：トヨクモ
トヨクモ株式会社
Google Play
$0/mo
~$0/yr · 588K installs
VS
Kobo | eBooks & Audiobooks
Kobo Books
Google Play
$193.0K/mo
~$2.32M/yr · 28.0M installs
Revenue winner
Kobo | eBooks & Audiobooks wins
+19303900% vs other
Installs winner
Kobo | eBooks & Audiobooks wins
+4668% vs other
MAU winner
Kobo | eBooks & Audiobooks wins
+1887% vs other
Rating winner
Kobo | eBooks & Audiobooks wins
+449% vs other
Why Kobo | eBooks & Audiobooks is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- Kobo | eBooks & Audiobooks earns roughly 193039× more per month than 安否確認サービス2：トヨクモ - $193.0K vs $0.
- Subscription model. Kobo | eBooks & Audiobooks runs a $7.07/mo subscription that compounds; 安否確認サービス2：トヨクモ relies on one-shot IAP or ads.
- Bigger install base. Kobo | eBooks & Audiobooks has ~28.0M lifetime installs vs 安否確認サービス2：トヨクモ's ~588K - 47.7× the funnel top.
- Better app store reviews. Kobo | eBooks & Audiobooks sits at 4.49★ vs 0.00★ - store algorithms reward higher-rated apps with more impressions.
→ Find more apps with this revenue gap · Full Kobo | eBooks & Audiobooks report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
安否確認サービス2：トヨクモ
vs
Kobo | eBooks & Audiobooks
Monthly revenue (est.)?
$0
▶
$193.0K
Annual revenue (est.)
$0
▶
$2.32M
Lifetime installs (est.)
588K
▶
28.0M
Monthly active users (est.)?
49K
▶
982K
App Store rating
-
▶
4.49★
Total ratings
0
▶
301K
US grossing rank
-
=
-
Cheapest monthly sub
No sub
▶
$7.07
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Business
- Price
- Free
- Released
- -
- Last updated
- Nov 19, 2025
- File size
- -
- Content rating
- Everyone
- Version
- 2.0.25
- Languages
- -
- Category
- Books & Reference
- Price
- Free
- Released
- Jun 15, 2010
- Last updated
- Mar 16, 2026
- File size
- -
- Content rating
- Teen
- Version
- VARY
- Languages
- -
安否確認サービス2：トヨクモ trajectory
Kobo | eBooks & Audiobooks trajectory
FAQ
Which makes more money, 安否確認サービス2：トヨクモ or Kobo | eBooks & Audiobooks? v
Kobo | eBooks & Audiobooks earns about $193.0K per month, while 安否確認サービス2：トヨクモ earns about $0. That is a ∞× revenue gap (~$193.0K more per month for Kobo | eBooks & Audiobooks). Annual revenue: 安否確認サービス2：トヨクモ ≈ $0/year, Kobo | eBooks & Audiobooks ≈ $2.32M/year. Estimates are derived from public Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, 安否確認サービス2：トヨクモ or Kobo | eBooks & Audiobooks? v
Kobo | eBooks & Audiobooks leads with about 28.0M estimated downloads vs 588K for 安否確認サービス2：トヨクモ - a 47.7× gap. 安否確認サービス2：トヨクモ reports 500,000+ installs on Google Play. Kobo | eBooks & Audiobooks reports 10,000,000+ installs on Google Play.
Are 安否確認サービス2：トヨクモ and Kobo | eBooks & Audiobooks in the same Google Play category and competing for the same money? v
No - 安否確認サービス2：トヨクモ is in Business and Kobo | eBooks & Audiobooks is in Books & Reference. They share screen-time attention but earn money in different niches: 安否確認サービス2：トヨクモ from business monetization patterns, Kobo | eBooks & Audiobooks from books & reference.
What in-app purchases and subscription pricing do 安否確認サービス2：トヨクモ and Kobo | eBooks & Audiobooks offer? v
安否確認サービス2：トヨクモ: no IAP detected on the public listing. Kobo | eBooks & Audiobooks: IAP range $0.05 - $999.99 per item. 安否確認サービス2：トヨクモ runs a "No App Store revenue (monetizes off-store)" monetization model; Kobo | eBooks & Audiobooks runs "Subscription (~$7.07/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, 安否確認サービス2：トヨクモ or Kobo | eBooks & Audiobooks? v
Kobo | eBooks & Audiobooks edges ahead with a higher overall score (gap of 4.5 stars). Rating volume: 安否確認サービス2：トヨクモ 0 ratings, Kobo | eBooks & Audiobooks 21K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these 安否確認サービス2：トヨクモ vs Kobo | eBooks & Audiobooks revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $0 for 安否確認サービス2：トヨクモ and $193.0K for Kobo | eBooks & Audiobooks are derived from Google Play grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Business / Books & Reference) - 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 安否確認サービス2：トヨクモ or Kobo | eBooks & Audiobooks 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.