# Chert App — Voice agent for data recording

> Voice agent for data recording (iPhone/iPad app by Zhutian Gao.)

- Source: https://appshunter.io/ios/app/chert-app/id6749668387 (this page in markdown: same URL + `.md`)
- Developer: [Zhutian Gao](https://appshunter.io/developer/1823134585)
- Category: Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 23 MB
- Languages: American English
- Released: 2025-08-15
- Data updated: 2026-02-23
- User reviews in markdown: https://appshunter.io/ios/app/chert-app/id6749668387/reviews.md

## What is Chert App?

Chert is a multimodal AI agent that transforms how users collect and interface with their data. It can take in unstructured voice recordings, images, videos, text, and GIS data, organize them into the right spreadsheet cells, answer questions about your database, and carry out actions or modifications, all through voice commands. This can be useful in situations ranging from field-based geophysics surveys to scheduling appointments and monitoring inventories. Overall, Chert offers a novel, customizable, and intuitive alternative to traditional digital forms and surveys.


## Version history (last 1 release)

### 1.0 — 2025-08-15

No release notes.

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## More apps by Zhutian Gao

- [ARCS Mobile App](https://appshunter.io/ios/app/arcs-mobile-app/id6747874631)

All apps by Zhutian Gao: https://appshunter.io/developer/1823134585

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-02-23.*