iroiro JLPT: Japanese Vocab vs Mimi: English Shadowing

iroiro JLPT: Japanese Vocab

Irolabs Inc.
App Store
$81/mo
~$971/yr · 845 installs
VS

Mimi: English Shadowing

Daeseon Yoo
App Store
$0/mo
~$0/yr · 2K installs
Revenue winner iroiro JLPT: Japanese Vocab wins +8100% vs other
Installs winner Mimi: English Shadowing wins +78% vs other
MAU winner iroiro JLPT: Japanese Vocab wins +19% vs other
Rating winner iroiro JLPT: Japanese Vocab wins +392% vs other

Why iroiro JLPT: Japanese Vocab is winning

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

  1. iroiro JLPT: Japanese Vocab earns roughly 81× more per month than Mimi: English Shadowing - $81 vs $0.
  2. Subscription model. iroiro JLPT: Japanese Vocab runs a $9.99/mo subscription that compounds; Mimi: English Shadowing relies on one-shot IAP or ads.
  3. More monetization surfaces. iroiro JLPT: Japanese Vocab runs 8 IAP tiers vs 0 - more chances to convert users at the right price.
  4. Better app store reviews. iroiro JLPT: Japanese Vocab sits at 3.92★ vs 0.00★ - store algorithms reward higher-rated apps with more impressions.

→ Find more apps with this revenue gap · Full iroiro JLPT: Japanese Vocab report

Side-by-side metrics

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

iroiro JLPT: Japanese Vocab
vs
Mimi: English Shadowing
Monthly revenue (est.)?
$81
◀
$0
Annual revenue (est.)
$971
◀
$0
Lifetime installs (est.)
845
▶
2K
Monthly active users (est.)?
200.265
◀
168
App Store rating
3.92★
◀
-
Total ratings
13
◀
0
US grossing rank
-
=
-
Cheapest monthly sub
$9.99
◀
No sub
IAP tiers detected
8 tiers
◀
0 tiers

iroiro JLPT: Japanese Vocab

Irolabs Inc.
App Store
Category
Education
Price
Free
Released
Jan 7, 2026
Last updated
Jun 26, 2026
File size
342.3 MB
Content rating
9+
Version
0.30.0
Languages
English, Japanese, Korean
View full iroiro JLPT: Japanese Vocab report →

Mimi: English Shadowing

Daeseon Yoo
App Store
Category
Education
Price
Free
Released
Jun 26, 2026
Last updated
Jun 26, 2026
File size
49.5 MB
Content rating
4+
Version
1.0
Languages
English
View full Mimi: English Shadowing report →

iroiro JLPT: Japanese Vocab trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Mimi: English Shadowing trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Related app pages

iroiro JLPT: Japanese Vocab App Store page →Mimi: English Shadowing App Store page →

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Compare another pair

FAQ

Which makes more money, iroiro JLPT: Japanese Vocab or Mimi: English Shadowing? v
iroiro JLPT: Japanese Vocab earns about $81 per month, while Mimi: English Shadowing earns about $0. That is a ∞× revenue gap (~$81 more per month for iroiro JLPT: Japanese Vocab). Annual revenue: iroiro JLPT: Japanese Vocab ≈ $971/year, Mimi: English Shadowing ≈ $0/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, iroiro JLPT: Japanese Vocab or Mimi: English Shadowing? v
Mimi: English Shadowing leads with about 2K estimated downloads vs 845 for iroiro JLPT: Japanese Vocab - a 1.8× gap. iroiro JLPT: Japanese Vocab's App Store downloads are estimated from 13 ratings × the standard 1:75 ratio. Mimi: English Shadowing's App Store downloads are estimated from 0 ratings.
Are iroiro JLPT: Japanese Vocab and Mimi: English Shadowing in the same App Store category and competing for the same money? v
Yes - both apps sit in the Education 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 iroiro JLPT: Japanese Vocab and Mimi: English Shadowing offer? v
iroiro JLPT: Japanese Vocab: IAP range 8 tiers detected. Mimi: English Shadowing: no IAP detected on the public listing. iroiro JLPT: Japanese Vocab runs a "Subscription (~$9.99/mo, language)" monetization model; Mimi: English Shadowing runs "No App Store revenue (monetizes off-store)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, iroiro JLPT: Japanese Vocab or Mimi: English Shadowing? v
iroiro JLPT: Japanese Vocab edges ahead with a higher overall score (gap of 3.9 stars). Rating volume: iroiro JLPT: Japanese Vocab 13 ratings, Mimi: English Shadowing 0 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these iroiro JLPT: Japanese Vocab vs Mimi: English Shadowing revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $81 for iroiro JLPT: Japanese Vocab and $0 for Mimi: English Shadowing are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Education) - 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 iroiro JLPT: Japanese Vocab or Mimi: English Shadowing 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.