J&A App Studio

Independent app studio · Malaysia

Apps that do the remembering.

We build small, serious apps in Malaysia, for families here and around the world. Each one turns what lands on your phone, a class-group screenshot, a prescription, an LHDN email, into one record you can trust, and takes the dates out of your head.

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3 apps, and counting iOS & Android Made in Malaysia, used worldwide
Speaks your languageEnglish, Malay and Chinese, even mixed in one sentence.
It proposes. You confirm.The app reads the screenshot, photo or voice note. Nothing is saved until you say so.
One shared recordFamily, carers or clients: everyone sees the same page, and every entry says who did it.

Our apps

Three apps. Three very different lives.

A mum with seven class groups. A family caring for Mama from three cities. An accountant with forty year-ends. Each app does one job, properly.

Mum Hero app icon

Mum Hero

Your Family's Second BrainiOS first · Android to followMalaysia

Screenshot the class group. Mum Hero remembers the rest. Share a WhatsApp notice, photo or PDF from school, tuition or the music class, and Mum Hero pulls out the fees, exam dates, things to bring and activities, split per child, with the reminders already set.

  • Reads screenshots, photos and PDFs in any mix of English, Chinese and Malay. One notice, split per child.
  • Reminders that fit the job: fees 7, 3 and 1 day before; things to bring, the night before.
  • Up to 6 family members: husband, grandma, helper, each with their own role.
  • Ask Mum Hero "what does Alex need the day after tomorrow?" and get an answer from your own family's items only.

Built by a Malaysian dad for his wife, for Malaysian parents. One family plan, shared by up to 6 people.

App Store Google Play · coming soon
Today (3)
YOU HAVE 3 THINGS TO REMEMBER
RM 15 · white sports shoesFri · Alex · from class group
BM exam paperTue 21 Oct · Emma · reminder 3 days before
Piano class fee · RM 180Due 28 Oct · reminders 7 / 3 / 1 day
Share a screenshot
Eldivo app icon

Eldivo

Better Care. Together.Early testing on AndroidWorldwide

One parent. Several people looking after her. One record they all trust. Eldivo is the shared care record for a family looking after an elderly parent: medicines, blood pressure, clinic visits, meals, reports and who did what, with every entry showing who recorded it and when.

  • One record the whole family sees. You decide what each family member and carer can see and do: a helper can log a dose but cannot change the prescription.
  • Show Eldivo a prescription, a blood-pressure monitor screen or a blood test report. It reads what it can, then asks you to confirm before anything is saved.
  • Photograph a meal, correct what it sees, and Eldivo checks the plate against her readings and the doctor's diet advice.
  • Files name themselves ("Blood test, 12 Sep 2026"). Blood pressure and sugar logs export to a PDF with a chart you can WhatsApp to the doctor.

Not a medical device and not an emergency tool. Eldivo does not diagnose or interpret results; what the doctor says always comes first.

eldivo.app ↗ Google Play · coming soon
Mama · today
4 FAMILY MEMBERS
Amlodipine 5 mgTaken · logged by Maria (carer), 8:05 am
✓
Blood pressure 128 / 82Recorded by Jason, 9:12 am
Blood test, 12 Sep 2026Named automatically · tap to preview
Show Eldivo
CukaiSifu app icon

CukaiSifu

Every client's tax year. One calm app.Closed beta · Android firstMalaysia

The pocket tax sifu for Malaysian freelance accountants. Forty clients, one calendar, nothing to carry in your head. Add a client once and CukaiSifu builds their whole statutory year: LHDN, SSM, SST, payroll and e-Invoice, then remembers, captures, projects and reports so you don't have to.

  • Statutory engine: enter a year end and entity type, and every recurring and annual deadline is generated
  • Capture by photo, PDF, typing or voice, even with English, Malay and Chinese in one sentence
  • Gmail reading that proposes reminders and drafts replies. Nothing is ever sent without you.
  • A morning brief, and spoken answers when you ask what is due this week
cukaisifu.com ↗ Google Play · closed beta App Store · to follow
Every 15th
FIVE FILINGS · ONE DAY
CP204LHDN
✓
PCB / MTDLHDN
✓
EPF · SOCSO + EIS · HRD CorpKWSP · PERKESO · HRDC
Ask Sifu what's due

The studio

A small studio in Malaysia, built on one belief: your phone should remember, so you don't have to.

One job, done properly

Each app covers one slice of life the big apps ignore, and works the way people actually live it: family group chats, mixed languages, real deadlines.

The AI proposes. You confirm.

Our apps read screenshots, photos and voice notes, then show you what they found. You stay in charge; nothing is saved behind your back.

Honest about limits

We say what an app does not do, up front. Not a medical device. Never files on your behalf. Simple subscriptions through the app stores, and you can cancel any time.

Contact

Talk to us.

Questions about our apps, partnerships or support. We usually reply within one working day.

Company detailsRegistered with SSM
Legal name
J & A APP STUDIO PLT
Registration no.
202604002661 (LLP0047906-LGN)
Address
No. 123, Jalan Permata 1/KS09, Pusat Bandar Perniagaan Bandar Bestari, Taman Perindustrian Air Hitam, 42000 Klang, Selangor, Malaysia
Phone
+60 12-213 0661
Email
support@jnaappstudio.com