Doppel - AI Focus Companion is made and published by Zhaohan Ji. AppBrain is an independent app data site and isn't affiliated with Zhaohan Ji. The app name, icon, screenshots and description belong to Zhaohan Ji and are shown as published on the App Store.

About Doppel - AI Focus Companion

Doppel - AI Focus Companion is a productivity app developed by Zhaohan Ji.

User Ratings

Doppel - AI Focus Companion is rated 3.33 out of 5 stars. The rating is based on 3 ratings.

App Information

Doppel - AI Focus Companion is freely available from the App Store. The app size is 85.09 MB. The latest version available is 2.9.6. The last update was on September 28, 2026.

Technical Requirements

The app has a content rating of High Maturity. The app has been available on the App Store since April 2026.

Description by Zhaohan Ji (from the App Store)

Can't start working even though you want to? Open your phone for "just 5 minutes" and 3 hours disappear? You're not lazy — your brain just works differently.

Screenshots

Screenshots by Zhaohan Ji, from the the App Store listing

3.33 · 3 reviews

Official page on the App Store

Alternatives to Doppel - AI Focus Companion

Changelog of Doppel - AI Focus Companion

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Developer information for Zhaohan Ji

Zhaohan Ji

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Technologies used by Doppel - AI Focus Companion

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Doppel - AI Focus Companion