# JeffrixOS

> JeffrixOS (iPhone/iPad app by Jeffrey Yambao.)

- Source: https://appshunter.io/ios/app/jeffrixos/id6749928289 (this page in markdown: same URL + `.md`)
- Developer: [Jeffrey Yambao](https://appshunter.io/developer/995147216)
- Category: Reference, Utilities
- Price: $1.99 (on sale, was $14.99)
- Age rating: 4+
- Requires: iOS 18.2 · 14 MB
- Languages: English
- Released: 2025-08-13
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/jeffrixos/id6749928289/reviews.md

## What is JeffrixOS?

JeffrixOS: Beyond the App. It's Your Personal Digital Forge.

Tired of being locked into rigid apps? JeffrixOS isn't just a collection of utilities—it's a complete, portable operating environment that puts you in ultimate control. Build custom tools, orchestrate deep insights with the Cognitive SSE agent, schedule your life with the drag-and-drop People Scheduler, and compose music on the Aether Pad. With the built-in Code Editor and Uninstall Manager, you have the power to fundamentally alter the OS, making it the only truly personalized tool you'll ever need. Create the digital world you want to live in.


## Version history (last 2 releases)

### 1.1 — 2025-10-12

This version of JeffrixOS is focused entirely on user control, creative tools, and workflow integration. We've expanded the utility suite and, most importantly, given you the power to manage your entire digital ecosystem.

Total System Management
The biggest feature is the introduction of true application lifecycle management. You are now the administrator of your OS:

Jeffrix AppStore (App Icon): The gateway to future expansion! While external downloads are a future function, the AppStore now includes the Uninstall Manager. Easily view and permanently remove any app you created via the Code Editor, ensuring your desktop stays lean and perfectly tailored.

Enhanced Code Editor: Build custom apps, test code, and instantly deploy widgets, all from one window.

New Creative & Utility Suite
We've added three major applications to expand the built-in capabilities of JeffrixOS:

Aether Pad (Music Synth): A powerful, multi-touch music synthesizer that turns your screen into a real-time sound lab. Create loops, play the glissando keyboard, and sculpt unique sounds using various waveforms and digital effects.

People Scheduler (Calendar App): An intuitive drag-and-drop weekly planner. Quickly organize your priorities, visualize appointments, and seamlessly move tasks between days, focusing on clarity over chaos.

Calculator (Utility Tool): A responsive, dark-mode utility tool for instant arithmetic, featuring full touch support and clear history tracking.

Universal Accessibility
We've refined the mobile experience across the entire OS, ensuring touch responsiveness is paramount:

Mobile-Ready Games: Both Bomber Command and Battleship now feature explicit touch-to-fire controls and on-screen virtual joysticks for smooth gameplay on any mobile device.

This is the most powerful and flexible version of JeffrixOS yet—it's designed not just to run your tasks, but to run the tools you define.

### 1.0 — 2025-08-13

No release notes.

## More apps by Jeffrey Yambao

- [WorldLeaders101](https://appshunter.io/ios/app/worldleaders101/id6736560584)
- [Knocked it Off! Bible Edition](https://appshunter.io/ios/app/knocked-it-off-bible-edition/id6736583549)
- [AmeriTest](https://appshunter.io/ios/app/ameritest/id6736819128)
- [Knocked it Off! Song Quiz App](https://appshunter.io/ios/app/knocked-it-off-song-quiz-app/id6736872640)
- [My Third Grade math](https://appshunter.io/ios/app/my-third-grade-math/id6736880097)
- [3rd Grade Math Masters](https://appshunter.io/ios/app/3rd-grade-math-masters/id6736880854)

All apps by Jeffrey Yambao: https://appshunter.io/developer/995147216

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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 2026-05-17.*