OsmO AI Call Assistant

In-app purchases
4.6
33 reviews
Content rating
Everyone
1K+
Downloads
Content rating
Everyone
Learn more
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About this app

OsmO is your AI phone assistant — it makes the calls you'd rather not, and answers the ones you can't.

MAKE CALLS WITHOUT LIFTING A FINGER
Tell OsmO what you need and it picks up the phone for you:
• Book a table, a salon slot, or an appointment
• Chase a refund, a delivery, or a follow-up
• Call a business to ask a question and report back
You get the outcome in plain text — no hold music, no awkward calls.

ANSWER THE CALLS YOU CAN'T
When you're busy, OsmO answers in a natural voice, finds out who's calling and why, and sends you a transcript and summary. The important ones — your doctor, a recruiter, family — reach you.

EVERYTHING IN WRITING
Every call is transcribed and summarized, so you can read what happened instead of listening back.

A REAL ASSISTANT IN YOUR POCKET
• Ask OsmO to make calls, take messages, and handle follow-ups
• Built-in AI chat assistant for quick help
• Works on your existing number — no new number, no SIM swap
• Set up in about a minute; works with AT&T, Verizon, T-Mobile, Rogers, Bell, Telus and most US & Canadian carriers

FREE TO DOWNLOAD
Download free. Upgrade to OsmO Pro for more, with a free trial.

Speaks English and Spanish today, with more languages coming.

OsmO — the AI assistant that answers your phone and makes your calls, so you don't have to.
Updated on
Jul 25, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, Financial info and 4 others
This app may collect these data types
Location, Personal info and 6 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.6
33 reviews
Daniel Cook
July 20, 2026
Do Not use with Google Fi Overall good designed app and nice Ui and setup. Be aware though due to Google Fi not supporting conditional forwarding rules you will not be able to set this up. Not an issue of the App maker it's how these services/technologies work. They act essentially as the middle man but if your carrier can't support those forwarding rules it can't be fixed.
Did you find this helpful?
Osmo AI
July 21, 2026
Sorry to hear Google Fi's limitations got in the way. We know conditional call forwarding isn't supported there, and it's frustrating when the tech just won't cooperate. For anything urgent, write to info@getosmo.app and we'll get back fast. – Tanya
David “Nitro Superdave The Viper” Lee
May 21, 2026
I downloaded this app and it screens scam callers when they contacted me and automatically blocked them when they refused to display their name and contact information so they won't bother me.I applied the paid version and when the trial subscription ends,they will charge $9.99 monthly to my card which is affordable to me.Thank you 5 stars.
3 people found this review helpful
Did you find this helpful?
Osmo AI
May 27, 2026
Thanks so much for the kind rating and for sharing how the app screens scam callers for you — it really means a lot. We're glad the automatic blocking is working well to keep unwanted calls away. If you ever have questions, feel free to reach out at info@getosmo.app. — Tanya
Rahul 2.09
May 4, 2026
Too good AI call assistant app that I needed from along time with AI auto call features that are not available in every app it has a professional looking design which is too cool and very affordable subscription all over this is one of the best app according to its price and design and working so the app is worth it for price👍
2 people found this review helpful
Did you find this helpful?
Osmo AI
May 27, 2026
Hi, Thanks for your feedback. We are continuously working on adding more features to our app to make your experience better. - Tanya

What’s new

Big update under the hood:
• Your assistant's call-backs now always ring through, in every screening mode
• Fixed a freeze that could occur while screening incoming calls
• Smoother, more reliable call screening
• A fresh look for the Ask home screen
• Stability fixes for playback, navigation, and call handling
Content rating
Everyone
Learn more

App support

About the developer
MOUNTAINHEADS PRIVATE LIMITED
info@getosmo.app
A-305, Mantri Classic Apt, 8th Cross, S.t Bed Layout Koramangala, Bangalore South Bengaluru, Karnataka 560034 India
+91 70229 98101

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