IRIAM vs note（ノート）
IRIAM
IRIAM Inc.
App Store
$1.9K/mo
~$22.6K/yr · 13K installs
VS
note（ノート）
note inc. (Tokyo)
App Store
$818/mo
~$9.8K/yr · 8K installs
Revenue winner
IRIAM wins
+130% vs other
Installs winner
IRIAM wins
+76% vs other
MAU winner
IRIAM wins
+74% vs other
Rating winner
note（ノート） wins
+3% vs other
Why IRIAM is winning
Top 2 reasons - backed by the public App Store / Play Store numbers.
- IRIAM earns roughly 2× more per month than note（ノート） - $1.9K vs $818.
- Bigger install base. IRIAM has ~13K lifetime installs vs note（ノート）'s ~8K - 1.8× the funnel top.
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
IRIAM
vs
note（ノート）
Monthly revenue (est.)?
$1.9K
◀
$818
Annual revenue (est.)
$22.6K
◀
$9.8K
Lifetime installs (est.)
13K
◀
8K
Monthly active users (est.)?
6K
◀
3K
App Store rating
4.56★
▶
4.72★
Total ratings
266
◀
151
US grossing rank
-
=
-
Cheapest monthly sub
No sub
▶
$8.99
IAP tiers detected
10 tiers
=
10 tiers
- Category
- Social Networking
- Price
- Free
- Released
- Nov 11, 2024
- Last updated
- Apr 16, 2026
- File size
- 278.3 MB
- Content rating
- 17+
- Version
- 3.0.34
- Languages
- English, Japanese
- Category
- Social Networking
- Price
- Free
- Released
- Oct 21, 2014
- Last updated
- May 7, 2026
- File size
- 83.8 MB
- Content rating
- 17+
- Version
- 10.8.0
- Languages
- Japanese
IRIAM trajectory
note（ノート） trajectory
FAQ
Which makes more money, IRIAM or note（ノート）? v
IRIAM earns about $1.9K per month, while note（ノート） earns about $818. That is a 2.3× revenue gap (~$1.1K more per month for IRIAM). Annual revenue: IRIAM ≈ $22.6K/year, note（ノート） ≈ $9.8K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, IRIAM or note（ノート）? v
IRIAM leads with about 13K estimated downloads vs 8K for note（ノート） - a 1.8× gap. IRIAM's App Store downloads are estimated from 263 ratings × the standard 1:75 ratio. note（ノート）'s App Store downloads are estimated from 151 ratings.
Are IRIAM and note（ノート） 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 IRIAM and note（ノート） offer? v
IRIAM: IAP range 10 tiers detected. note（ノート）: IAP range 10 tiers detected. IRIAM runs a "Free + one-time IAP (10 tiers)" monetization model; note（ノート） runs "Subscription (~$7.50/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, IRIAM or note（ノート）? v
note（ノート） edges ahead with ★ 4.7 vs ★ 4.6 (gap of 0.2 stars). Rating volume: IRIAM 263 ratings, note（ノート） 151 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these IRIAM vs note（ノート） revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $1.9K for IRIAM and $818 for note（ノート） 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 IRIAM or note（ノート） 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.