The Jerx

Marc Kerstein Entertainment iPhoneiPadiPod touch

The Jerx is a paid Entertainment app for iPhone and iPad by Marc Kerstein. Rated 4.9/5 from 11 ratings. Requires iOS 16.6. Updated March 10, 2025.

Rating: 4.9; 11 ratings
Price: 89.99 USD; on the App Store
Size: 4 MB; Age 17+
Updated: Mar 10; 2025 · v3.0.3

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Screenshots

About The Jerx

The Jerx App is a utility magic app that can be used to create a myriad of different effects, including: - A Cute Memory Loss: Cause a spectator to forget something she just saw. - Pee Hill Pot: Induce a mild, momentary loss of cognitive ability. Just by touching your spectator's head you reduce their reading ability to that of a 6-year-old. - ScribBold: You read a spectator's mind, or one spectator reads another's mind to determine a thought of word or concept that is never written down or spoken aloud. - Chocolate/Vanilla Twist: A perfect 50/50 prediction. - Digital Linger: Create dual-reality effects for one person. - I Know What You Need: Apparently implant a thought in a spectator's mind (requires The Jerx, Volume One book).

Ratings & reviews

4.9

11 ratings

5 ★ 91% 4 ★ 9% 3 ★ 0% 2 ★ 0% 1 ★ 0%

What’s new

Version 3.0.3 · Updated 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

App privacy

The developer, Marc Kerstein, reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

App details

The Jerx is a paid Entertainment app for iPhone, iPad and iPod touch, developed by Marc Kerstein. It is rated 4.9 out of 5 from 11 ratings on the App Store, requires iOS 16.6 or later and is 4 MB to download. It was first released on September 21, 2016 and last updated on March 10, 2025.

Category: Entertainment
Rating: 4.9 / 5 (11 ratings)
Price: 89.99 USD
Version: 3.0.3
Size: 4 MB
Requires: iOS 16.6 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 17+
Released: September 21, 2016
Last updated: March 10, 2025
Developer: Marc Kerstein

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Alternatives to The Jerx

Looking for apps like The Jerx? Here are 6 similar apps on the App Store. The highest rated is Phonewords Pro (5.0/5), and 2 of the 6 are free to download.

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