Clean Journal iOS Icon

Clean Journal

App Free
  • Version: 1.0
  • Size: 624.0 KB
  • Release date: 2026-10-05
  • Min iOS: 18.0
  • Bundle ID: com.risonanza.cleanjournal
LED Talk iOS Icon

LED Talk

App Free
  • Version: 1.0
  • Size: 430.0 KB
  • Release date: 2026-10-05
  • Min iOS: 17.0
  • Bundle ID: com.risonanza.ledtalk
결이 주산 iOS Icon

결이 주산

App Free
  • Version: 1.1
  • Size: 17.32 MB
  • Release date: 2026-05-23
  • Min iOS: 18.6
  • Bundle ID: com.risonanza.GyeolAbacus
Jelly Zero Math iOS Icon

Jelly Zero Math

App $1.99
  • Version: 1.2
  • Size: 6.95 MB
  • Release date: 2026-05-21
  • Min iOS: 18.6
  • Bundle ID: com.risonanza.jellyzeromath
결이 한글 iOS Icon

결이 한글

App Free
  • Version: 1.1
  • Size: 23.21 MB
  • Release date: 2026-05-18
  • Min iOS: 16.6
  • Bundle ID: com.risonanza.koreanwithgyeol