The Jerx vs MultiNotes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Jerx
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
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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).
MultiNotes
A utility app designed for magicians to perform predictions with multiple outs. It allows for secret input with a single tap, making performances easy and engaging. This tool is intended solely for entertainment.
- Multiple outs for predictions
- Secret input with one tap
- Easy to perform
- Designed for magicians
- Entertainment purposes
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Predict what will happen. MultiNotes is a utility app for magicians, to let them perform predictions with up to eight multiple outs. The secret input is done in the open and only requires one tap. It is extremely easy to perform. This app is for entertainment purposes only.
Screenshots
Verdict
The clearest difference is price: MultiNotes at $44.99 against The Jerx's $89.99. MultiNotes also leads on update cadence (every 2 weeks vs every 4 months). The Jerx's advantage is ratings volume (11 vs 1) and chart position (#191 vs unranked). On rating, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
The Jerx costs $89.99 and MultiNotes $44.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.9 for The Jerx against 5.0 for MultiNotes. That said, the two scores are not equally well evidenced: The Jerx has 11 ratings behind it against 1, so its average is the more settled of the two.
The Jerx ships an update every 4 months, MultiNotes every 2 weeks. The most recent releases landed on September 22, 2026 and September 12, 2026 respectively.
| Parameter | The Jerx | MultiNotes |
|---|---|---|
| Price | $89.99 | $44.99 — better |
| Rating | 4.9 (11 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 11 — better | 1 |
| Update frequency | Every 4 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | #191 — better | — |
| Devices | iPhone | iPhone |
| Requires iOS | 16.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 4 MB | 4 MB |
| Age rating | 17+ | 4+ |
| Developer | Marc Kerstein | Antonio Ferrara |
Customer experience
The Jerx
MultiNotes
In-app purchases
The Jerx
No in-app purchases
MultiNotes
No in-app purchases
Questions
Is The Jerx free?
Is MultiNotes free?
Which has better reviews, The Jerx or MultiNotes?
Do The Jerx or MultiNotes have ads?
Which is updated more often, The Jerx or MultiNotes?
Other comparisons
