IndieRadar
Productivity · App Store · JapanRed ocean

お小遣い帳

おこづかい帳

The signal here is competition saturation, not search demand. You decide; we lay out the evidence.

01

How crowded is it

saturation from top-app review concentration

result apps
24
count alone does not show saturation
top-10 review sum
1,212,655
core saturation signal
#1 app reviews
617,220
dominant incumbent?
top-10 median
8,063
review spread
local-script apps
100%
localization
stale 1yr+
10%
high means a gap

A dominant app with 617,220 reviews owns this space. Avoid a head-on fight, find a narrow gap.

02

Who is already here

top competitor apps (by search relevance)

AppRatingReviews
家計簿!簡単お小遣い帳 人気の家計簿(かけいぼ)LAN CHEN4.64617,220
簡単おこづかい帳 - 家計簿・収支管理アプリ -Daikuzono Takuma4.5135,429
Caho家計簿(かけいぼ) かわいい&人気の家計簿LAN CHEN4.7481,722
かわいいおこづかい帳 - シンプルなお小遣い帳カレンダーTaro Horiguchi4.527,347
シンプル家計簿 - 人気の家計簿アプリ(かけいぼ)Komorebi Inc.4.6455,886
のこりいくら?Mio Ikarashi4.254
みんなのおこづかい帳Sumie Watanabe4.2516
家計簿おとなのおこづかい帳Masaki Hirano4.498,778
03

What reviews complain about

from 0 competitor reviews

thin evidenceNot enough review evidence. We leave it blank instead of inventing complaints.
Data: Apple iTunes Search API + public App Store reviews (App Store · Japan) · fetched 2026.08.06 · 0 review samples (recent first, max 500/app) · analysis pre-computed in a local batch (subscription LLM), no runtime calls