Utsuro’s diary

24.3K installs
486 ratings
489 monthly active users
$<10K monthly revenue est.
IAP 36% · Ad 64%
Install Trends
Weekly +33
Steady
Monthly +133
Steady

Utsuro’s diary Summary

Utsuro’s diary is a ad-supported, with in-app purchases iOS app in Games by YANASE GAMES, INC.. Released in Apr 2019 (6 years ago). It has 486 ratings with a 4.66★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 489 monthly active users and generates around $<10K monthly revenue (36% IAP / 64% ads). Store metadata: updated Jun 1, 2021, version 51.

Recent activity: 1.00 new ratings this week View trends →

Data tracking: SDKs and third-party integrations were last analyzed on Mar 11, 2026.

Store info: Last updated on App Store on Jun 1, 2021 (version 51).


4.66★

Ratings: 486

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Screenshots

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App Description

Scary diary exchange with an obsessive girlfriend.

Main character 「Hataro」has a girlfriend and is a socialable regular high school student
It’s a diary exchange. It’s popular these days Hataro-kun. Don’t you know? Everyone’s doing it.
The girlfriend 「Utsuro」’s idea to start the popular diary exchange.
The slightest trigger was the beginning of a nightmare...