Blackbox Journal is made and published by Robert Estrada. AppBrain is an independent app data site and isn't affiliated with Robert Estrada. The app name, icon, screenshots and description belong to Robert Estrada and are shown as published on the App Store.
About Blackbox Journal
Blackbox Journal was a productivity app developed by Robert Estrada. It was removed from the App Store Jun 14, 2026.
User Ratings
The app had no ratings.
App Information
Blackbox Journal cost $0.99. The app size was 35.54 MB. The last available version was 1.0. The last update was on July 8, 2025.
Technical Requirements
The app had a content rating of Everyone. The app had been available on the App Store since July 2025.
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Screenshots
Changelog of Blackbox Journal
No changelog data
Developer information for Robert Estrada
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Comments on Blackbox Journal for iOS
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Technologies used by Blackbox Journal
Frequently asked questions about Blackbox Journal
Is Blackbox Journal free?
No. Blackbox Journal costs $0.99 on the App Store.
Is Blackbox Journal still available?
No. Blackbox Journal was removed from the App Store. We last saw it there Jun 14, 2026.
How large is Blackbox Journal?
Blackbox Journal is 35.54 MB.
Is Blackbox Journal suitable for children?
App Store rates the content of Blackbox Journal as suitable for everyone.
Who made Blackbox Journal?
Blackbox Journal was developed by Robert Estrada. It is listed in the productivity category on the App Store.
What are the best alternatives to Blackbox Journal?
People looking at Blackbox Journal also look at these productivity apps: MindVault - Journal & Diary, Journal Buddy AI, Writestone, Stay Reflective, Daily Diary with Lock — Turtle.