ROBOS / Education & Kids / Hello Hands
Hello Hands icon

Hello Hands

For Android phones & tablets · English & বাংলা

A voice for children who can't use words yet. Your child taps pictures to build a sentence and the tablet says it out loud, or shows a sign to the camera and Hello Hands speaks the word.

যে শিশুরা এখনো কথা বলতে পারে না, তাদের জন্য একটি কণ্ঠ। ছবিতে চাপ দিলেই ট্যাবলেট কথা বলে।

Version1.0.0
NeedsAndroid 8+
Trial14 days free
Price৳1500 / 6 mo
🙋🍎🙏▶ Speak
⭐💬🍎😊🏠
🙋I want
🍎Eat
💧Water
🙏Please
🚽Toilet
😊Happy
😢Sad
🛝Play
🤟🔔🔒⚙️
What it does

Everything a family needs, nothing it doesn't.

💬

Picture talk board

Big, colourful cards sorted into sections. Tap a few to build a sentence, then tap Speak. The ⭐ All section puts your child's favourites first and only reorders every 6 hours, so nothing jumps around.

🤟

A sign camera that learns

Record your child doing their sign for a picture 2 or 3 times, even if it's not "textbook". From then on, Hello Hands speaks the word when it sees that sign.

🗣️

Bangla & English

Words on screen and the voice can each be Bangla or English. Record your own voice on any card, so your child hears someone they know.

🔒

Grown-up area

Editing, settings and signs sit behind a press-and-hold plus a quick math question. Add your own photos, make new sections and arrange cards.

🔔

Reminders

Set reminders with a note and a picture to help with routines: meals, medicine, therapy, bedtime. There's also an optional low-battery alert.

🧒

Child lock

Hold the lock button for 3 seconds to pin Hello Hands to the screen so little hands can't leave the app. Hold 3 seconds again to unlock.

🔐Private by design. Pictures, voices and signs stay on the device. The camera is only used while the sign screen is open, and video is never saved or sent. Read the privacy notes →
Pricing

Try it free. Keep it simple.

No subscriptions that renew by themselves and no card on file. You pay once for 6 months, by email.

Start here

Free trial

৳0 for 14 days
  • Everything unlocked, including the sign camera
  • Connect to the internet once to start it
  • After 14 days the talk board keeps working, and signs and editing need a licence
Download
Full licence

Hello Hands licence

৳1500 for 6 months
  • Every feature, for 6 months on one device
  • Your licence key arrives by email after payment
  • Renew any time and the new months are added on top
✉ Email to buy

Write to rmstudios47@gmail.com. Payment details are shared only from this address.

Download

Get Hello Hands

Open this page on the Android phone or tablet and tap a download. Not sure which one? Pick the first. It's right for almost every device made in the last six or so years.

Most phones & tablets

Recommended

64-bit Android, which covers Samsung, Xiaomi, Realme, Oppo, Vivo, Walton, tablets and more.

⬇ Download (64-bit)

Older phones

32-bit

Use this only if Android says the first one "isn't compatible" or "app not installed".

⬇ Download (32-bit)
💡Android will ask once to allow your browser to install apps, and may show a warning because the app isn't from the Play Store. That's normal. See the install guide, with pictures of each step →

Already have Hello Hands? Install the new file over the old one, and don't uninstall first, or your pictures, voices and signs will be deleted. Last updated —.

Questions

Parents often ask

Does it work without internet?
Yes. The talk board, sign camera, recordings and reminders all work offline. The internet is needed once to start the free trial and once to unlock a licence. A Bangla voice may need the internet if the device has no Bangla voice installed, but your own recordings always work.
What happens when the trial or licence ends?
The talk board keeps working, so your child never loses their voice. The sign camera and editing pause until you enter a new licence key.
Can I move my licence to a new tablet?
A licence is for one device. If your tablet breaks or you replace it, email us and we'll help move it.
Will reinstalling reset the trial?
No. The trial and licence are tied to the device, so reinstalling doesn't restart them. It does delete your pictures and recordings, though, so update by installing over the top.
Is it a replacement for speech therapy?
No. Hello Hands is a communication aid that works alongside therapy. Because it learns the child's own signs, it can follow whatever signs you and the therapist are already using. Ask your child's therapist how best to use it together.