Bismillah.
Learn Letters & Numbers for Kindergarten Children – ABC 123 Ceria is a free educational application for children aged PAUD, TK, and early elementary school. Designed to help children learn letters A–Z, numbers 1–20 in two languages ​​(Indonesian & English), write letters and numbers, and recognize syllables and objects with cheerful children's pictures and voices.

? Educational Features:
Learn letters A to Z
Pronunciation of letters and words
Learn numbers 1–10 in Indonesian and English complete with animation & sound
Recognize vowels and two syllables
Write letters and numbers on the screen (interactive tracing)

? Offline Without Internet!
This application can be used without an internet connection — safe and suitable for children.

? Suitable for children aged:
PAUD, TK A & TK B, SD Class 1.

Hopefully useful