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Rock Identifier: 石の鉱物識別

App Store·EducationFree + IAP4.31 (1,422)launched 5.4y agoapp updated 4mo agocharts in 9 countries
Scout Score
35

Rock Identifier: 石の鉱物識別 generates an estimated $42k–$180k/month in revenue from 46k–190k downloads/month on the App Store, according to AppCurrents estimates (updated 2026-06-10).

Estimates updated 10.06.2026 · How we estimate · Ranges reflect model confidence, not exact figures.
Est. revenue / month$42k–$180k
Est. downloads / month46k–190k
Estimate confidencehigh
PricingFree + IAP
Rating4.31 ★ (1,422 ratings)
CategoryEducation
Best chart rank#32 Education Grossing
Released26.01.2021
App last updated09.02.2026
PlatformiOS
Est. downloads / mo
46k–190k
Est. revenue / mo
$42k–$180k
Review velocity / day
17 21
Chart velocity
flat
Peak rank
#30
Days tracked
8
Chart ranks
#32 Education Grossing#69 Education Free

Modeled monthly estimate · high confidence

About

岩石の識別はRock Identifierでこんなに簡単になりました。岩石を撮影するか写真をアップロードすれば、数秒で正確な判定結果が得られます。身の回りの地質について調べて、学んで、記録をつけましょう! 主な特長: ・AIによる無制限の岩石判定 ・ニーズにお応えする圧倒的な精度 ・学べる豊富なコンテンツ ・細部まで洗練されたデザインと使いやすいインターフェイス ・地質を観察して記録。簡単に作れる自分だけのコレクション Rock Identifierプレミアムについて 【購読プラン】年間プレミアム 【購読期間】1年間 (7日間の無料お試し) 【購読内容】Rock Identifierの年間プレミアムでは、AIによる岩石の判定、膨大なデータと学べるコンテンツを、無制限、広告・透かしロゴなしでご利用いただけます。 ・ご購入を確認後にお客様のAp…

Trends & analysis

Chart rank trend

US · category
#30#86
Jun 4Jun 11
Free #69Grossing #32

Why it's surfacing

Scout 35
Momentum
20
Newness
3
Grossing newcomer
3
Breakout
2

Reviews & velocity

★ 0 in window
Total ratings
72k72k
Jun 4Jun 11
New ratings / day
450
Jun 5Jun 11

Rating distribution

92% positive · 72k ratings
5
84%
4
8%
3
3%
2
1%
1
4%

Geographic reach

best rank · 9 storefronts
ca
#22 category
us
#32 category
tw
#32 category
gb
#59 category
au
#62 category
fr
#92 category
de
#93 category
br
#93 category
jp
#96 category

Revenue & downloads trend

ARPU $1
Est. revenue / mo · $86k
$178k$23k
Jun 4Jun 10
Est. downloads / mo · 93k
193k24k
Jun 4Jun 10

In-app purchases

5 tiers
Rock Identifier Premium$4
Rock Identifier Premium$8
Rock Identifier Premium$30
Rock Identifier Premium$40
Rock Identifier Premium$70

Update history

1 update tracked
  • v2.19.24mo ago

    A few minor bugs have been fixed for smoother user experience.

Rock Identifier: 石の鉱物識別 — FAQ

How much money does Rock Identifier: 石の鉱物識別 make?

According to AppCurrents estimates, Rock Identifier: 石の鉱物識別 generates approximately $42k–$180k per month (high confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.

How many downloads does Rock Identifier: 石の鉱物識別 get?

Rock Identifier: 石の鉱物識別 sees an estimated 46k–190k downloads per month on the App Store, per AppCurrents modeling.

Is Rock Identifier: 石の鉱物識別 free?

Rock Identifier: 石の鉱物識別 is free to download on the App Store, monetizing through in-app purchases.

What is Rock Identifier: 石の鉱物識別's rating?

Rock Identifier: 石の鉱物識別 holds a 4.31-star average from 1,422 ratings on the App Store. It currently ranks #32 on the Education grossing chart.

When was Rock Identifier: 石の鉱物識別 released?

Rock Identifier: 石の鉱物識別 launched on the App Store on 26.01.2021. Its latest version shipped 09.02.2026.

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