Understand the project
Practical overview
When it fits
Use Jarvis when a voice conversation or a permission-based phone task is more useful than typing, especially when recurring personal context matters.
Who it is for
- People who prefer talking with an AI instead of typing.
- Users who want an assistant to retain personal context such as preferences, projects, and important people.
- People seeking voice access to calendar, contacts, calling, texting, and weather functions.
Documented uses
- Have spoken conversations with an AI assistant.
- Think through a decision or discuss the day by voice.
- Carry personal information into future conversations.
- Check a calendar or weather information.
- Find contacts and call or text them when the relevant permissions are granted.
Before you choose
Requirements & limits
The App Store listing describes Jarvis as free to download and says no Jarvis account, login, or sign-up is required. Using it requires a user-provided Google Gemini API key. The listed platform is iOS, with English-language support.
- A Google Gemini API key is required.
- The app is listed for iOS.
- Personal context is described as stored on the phone.
- Voice is described as going directly from the phone to Google.
- Calendar, contacts, calling, texting, and weather access depend on granting the relevant permissions when requested.
Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.
Apps and availability
- Developer
- Himanshi Kapoor
- Platform
- iOS
- Minimum system
- 16.4
- Store version
- 0.4.1
- Storefront
- us
- Store download price
- 0 USD
Store metadata checked: 2026-09-30 22:03:59 UTC. Download price does not include subscriptions or in-app purchases.
Evidence and transparency
Sources & review
Source record details
- Source availability
- Active
- Sources checked
- 30 September 2026
- Original website title
- Jarvis - Talk to AI App - App Store · Official homepage title · retained in its source language