NeuroDice vs Slow
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
NeuroDice
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NEURODICE β DICE MAGIC WITHOUT ANY DICE Created by professional mentalist Paul Brook, NeuroDice is a precision-engineered mentalism tool that works with imaginary (or βinvisibleβ) dice. It transforms thought-of dice rolls into powerful, impossible predictions, allowing you to perform your existing routines without any physical dice or supercharge the ones that do use them. VARIOUS INPUT METHODS Use your iPhone keyboard, a Bluetooth remote, or your voice to secretly input information directly into the app. PREDICTION NOTE OR IN-APP DATA Receive the information inside the app, or let NeuroDice automatically create a hidden prediction in Notes that reveals the exact dice values your participant is thinking of...all without ever touching a real die.
Slow
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Slo-Mo is a brand new magic app that lets you record an ultra visual slow motion vanish of any object! Super easy to do. No complicated steps or confusing instructions. Just point, record, and watch the magic happen. Works in all languages. Doesn't matter where you're from or what language you speak. Vanish any object! All you need is your phone and a tripod or some way to keep your phone steady. That's it. Download Slo-Mo today.
Screenshots
Verdict
The clearest difference is in-app purchases: Slow at none against NeuroDice's 7. Slow also leads on price ($19.99 vs $24.99). NeuroDice's advantage is update cadence (every 10 days vs every 4 months). On ads, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
NeuroDice costs $24.99 and Slow $19.99 up front. NeuroDice sells 7 one-off in-app purchases. Slow asks for nothing beyond the download.
NeuroDice ships an update every 10 days, Slow every 4 months. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.
| Parameter | NeuroDice | Slow |
|---|---|---|
| Price | $24.99 | $19.99 β better |
| Update frequency | Every 10 days β better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Devices | iPhone, Apple Watch β better | iPhone |
| Requires iOS | 18.4 | 18.0 β better |
| Further details β not scored | ||
| Size | 39 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Paul Michael Brook | Joshua Riley |
In-app purchases
NeuroDice
- Inject Output$14.99
- Kinetic Mental Dice Input$14.99
- Inject Input$14.99
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- URL Scheme Output$14.99
- Clipboard Output$14.99
- Watch Output$14.99
- Unlock All$49.99
Slow
No in-app purchases








