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The Jerx

The Jerx

by Marc Kerstein

11 ratings
3 reviews
🎬 Entertainment
$89.99

Details

Released
September 21, 2016
Updated
March 10, 2025

Developer

Marc Kerstein
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The Jerx screenshot #1 for iPhone
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About

This utility app enables users to perform various mentalism and magic effects. It allows for creating illusions of memory loss, cognitive impairment, mind-reading, and predictions. Some effects may require additional physical materials.

✓Memory loss illusions
✓Cognitive impairment effects
✓Mind reading capabilities
✓Prediction effects
✓Dual-reality illusions
✓Thought implantation
Show original description

What's New in The Jerx

3.0.3

March 10, 2025

3.0.3: Another bug fix for Echo Sync and PK effects that appears for some phones. 3.0: A dramatic overhaul of The Jerx App, bringing: - New, clearer app interface - A brand new effect "Echo Sync" - Modernised UI for all effects - Full Dark Mode support for all relevant effects - Read The Jerx enhanced, with "eBook Mode" setting for Light and Dark Mode. - White/black drawings when using Light/Dark Mode change automatically - Drawing modes allow for more colours and controls - Wish List better transcribing - PK Video better camera UI in realistic mode - Haptic feedback setting for all X Switch effects - More features and settings

More

User reviews

Most RecentHighest RatedLowest Rated

Don’t buy

Only I want to use it 😅
DMDemian Max

If you know you know

This app does so much great stuff. It’s not cheap but has loads of utilities and as usual with any app by Marc it’s always update 🙂
FFuzzNAZ

Not as described

Strongly, not recommend, it waste of money & time. Also, send many emails to developer , but response with useless emails!!!
Bbredanyy

Response from developer

We’ve had eight emails back and forth so far to try to figure out your issues, and I see you’ve yet to reply to my latest. I’m more than happy to help as I have been trying to do so. Feel free to reply when you get a chance and we’ll pick up from where we left off.

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FAQ

What kind of magic effects can I create with The Jerx?

The Jerx allows you to create a variety of effects, including memory loss illusions, inducing temporary cognitive impairment, mind reading, making predictions, creating dual-reality effects, and apparently implanting thoughts.

Does The Jerx require any additional purchases or materials?

Some effects within The Jerx, such as 'I Know What You Need,' require the 'The Jerx, Volume One' book. The app itself is a one-time purchase.

What is the price of The Jerx?

The Jerx is priced at $89.99.

What devices does The Jerx support?

The Jerx is currently supported on iPhone devices.

How often is The Jerx updated?

The Jerx was last updated on March 10, 2025, indicating active development and support.

What is the age rating for The Jerx?

The Jerx has an age rating of 17+, suggesting mature content or themes.

Does The Jerx have ads?

No, The Jerx does not contain advertisements. It is a paid application.

What do users think of The Jerx?

Based on the available data, The Jerx has a perfect 5.0-star rating from 4 reviews, indicating very positive user sentiment.