SINQWELL | Developer: Android Apps — AppAgg

[New] かってに通知メモ – (Android Apps)

Mon, 27 Apr 2026 11:01:01 GMT

Price: Free
Lists: 0 + 0
Points: 0 + 0
Rankings: 0
Comments: 0
Version: 1.0.9
By: SINQWELL
Updated: 2026-04-27 11:01:01 UTC
Release Date: 2026-04-14 11:00:39 UTC
Category: Android Apps › Productivity

Description:
[Easy-to-use Reminder with Voice Input Notifications] "Visiting at 10am on May 18th," "Medication at 9pm tonight," "Cleaning in 15 minutes," "Doctor's appointment next Monday," ...

AppAgg:
[ かってに通知メモ ]

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Monthly Fee Stamp – (Android Apps)

Sun, 26 Apr 2026 03:47:02 GMT

Price: Free (IAP)
Lists: 0 + 0
Points: 0 + 0
Rankings: 0
Comments: 0
Version: 1.4.0
By: SINQWELL
Updated: 2026-04-26 03:47:02 UTC
Release Date: 2025-12-03 03:46:52 UTC
Category: Android Apps › Business

Description:
What is Monthly Fee Stamp? A tuition and lesson schedule management app designed for independent music and hobby instructors. Perfect for guitar, piano, yoga, dance, and all kinds of ...

AppAgg:
[ Monthly Fee Stamp ]

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イラスト英熟語 – (Android Apps)

Mon, 30 Mar 2026 04:54:48 GMT

Price: Free (IAP)
Lists: 0 + 0
Points: 0 + 0
Rankings: 0
Comments: 0
Version: 1.1.3
By: SINQWELL
Updated: 2026-03-30 04:54:48 UTC
Release Date: 2025-11-13 04:54:48 UTC
Category: Android Apps › Education

Description:
[About Illustrated English Idioms] English idioms are much harder to remember than words. Even a literal translation, such as "break the ice" or "spill the beans," often leaves you ...

AppAgg:
[ イラスト英熟語 ]

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EventPost for WordPress – (Android Apps)

Sun, 15 Mar 2026 14:06:54 GMT

Price: Free
Lists: 0 + 0
Points: 0 + 0
Rankings: 0
Comments: 0
Version: 1.0.5
By: SINQWELL
Updated: 2026-03-15 14:06:54 UTC
Release Date: 2026-02-19 14:06:54 UTC
Category: Android Apps › Productivity

Description:
The perfect companion app for managing events and concerts on your WordPress site. Create, edit, and delete events right from your phone. Update event information on the go no need to ...

AppAgg:
[ EventPost for WordPress ]

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Flutter & Dart道場 – (Android Apps)

Tue, 10 Feb 2026 14:10:01 GMT

Price: Free
Lists: 0 + 0
Points: 0 + 0
Rankings: 0
Comments: 0
Version: 2.0.0
By: SINQWELL
Updated: 2026-02-10 14:10:01 UTC
Release Date: 2026-01-12 14:09:19 UTC
Category: Android Apps › Education

Description:
The definitive guide to learning Flutter & Dart! Master everything from the basics to advanced applications with 510 carefully selected questions. This app does not contain in-app ads ...

AppAgg:
[ Flutter & Dart道場 ]

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Rhythm Academia – (Android Apps)

Fri, 05 Dec 2025 00:03:01 GMT

Price: Free (IAP)
Lists: 0 + 0
Points: 4 + 0
Rankings: 0
Comments: 0
Version: 2.2.0
By: SINQWELL
Updated: 2025-12-05 00:03:01 UTC
Release Date: 2025-10-16 00:02:12 UTC
Category: Android Apps › Education

Description:
What is Rhythm Academia? Rhythm Academia is a professional music training app that helps you develop accurate rhythm sense simply by tapping along with sheet music. From beginners to ...

AppAgg:
[ Rhythm Academia ]

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Guitar Note Cards – (Android Apps)

Thu, 06 Nov 2025 07:42:47 GMT

Price: Free
Lists: 0 + 0
Points: 0 + 0
Rankings: 0
Comments: 0
Version: 2.2.0
By: SINQWELL
Updated: 2025-11-06 07:42:47 UTC
Release Date: 2022-10-14 07:42:47 UTC
Category: Android Apps › Music & Audio

Description:
【What is Guitar Note Cards?】 A simple and effective note-learning app for classical guitar beginners. Even if you can't read music at all, you can efficiently learn the 26 essential ...

AppAgg:
[ Guitar Note Cards ]

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