Comparison

ChalkWiz vs DV Numerus

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

ChalkWiz

Features
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ChalkWiz is your go-to app for creating interactive and captivating magic experiences. Perfect for magicians, mentalists, and anyone who loves to add a touch of magic to their performances, this app looks like a regular chalkboard but holds a hidden power. This innovative app allows a magician's accomplice to exert remote control over the contentthat is displayed on the chalkboard, enhancing the illusion of mystique and wonder. With an intuitive interface, ChalkWiz offers customizable backgrounds and chalk colors tailored for both iPhone and iPad devices, ensuring versatility in every performance. Features: Realistic Chalkboard: Select from a range of colored chalks to draw, doodle, or write just like you would on a real chalkboard. Remote Control: Enable the remote control feature to receive a unique code. Share this code with your accomplice, who can control the chalkboard from another device by entering the same code in their app or through our web portal. Seamless Synchronization: Whether from across the room or across the globe, your accomplice can update the board content, allowing for mind-blowing magic tricks and mentalism performances. User-Friendly Interface: Designed with simplicity and ease of use in mind, ChalkWiz is accessible for both tech-savvy users and those new to digital magic props. Magic Trick Ideas: Your app opens up a lot of fascinating possibilities for magic tricks, combining classic sleight of hand and mentalism with modern technology. Here are several ideas for magic tricks that could be quite entertaining and mystifying for your audience: 1. The Mind Reader Setup: Pretend to draw a prediction on the chalkboard app without revealing it to the audience. Hide the iPad under a cloth, keeping it in plain view. Your accomplice, who can see or hear the selected card, word, or number chosen by an audience member, will update the chalkboard remotely. Performance: Ask the audience member to think of a card, word, or number. After a moment of concentration, dramatically reveal the chosen item on the chalkboard, giving the impression that you have read their mind. 2. The Drawing Duplication Setup: Pretend to draw a prediction on the chalkboard app without revealing it to the audience. Have your accomplice ready to draw anything you describe. Performance: Ask an audience member to draw something simple on a piece of paper, When it is done ask them to descibe what they draw or even show it to the audience. your accomplice will duplicate the drawing and sends it to your chalkboard. Reveal the chalkboard to show the identical drawing. 3. The Ghost Writer Setup: Your accomplice is ready to write on the chalkboard using the remote control feature. Performance: Create a spooky atmosphere and tell a story about a ghost that can communicate through writing. Ask the audience to pose a question to the "ghost." After a dramatic pause, have your accomplice write the answer on the chalkboard. Reveal the message to the audience, enhancing the eerie effect. To maximize the impact of these tricks, it's important to build a narrative around each performance, engage your audience with compelling storytelling, and practice your timing and coordination with your assistant. The element of surprise, combined with the seamless integration of technology, will make these tricks unforgettable.

About

DV Numerus

Features
Read full description

With Numerus you can convert dates in different formats to create stunning predictions. Send and receive data from and to your favorite magic apps and tools. Convert a date into the days/minutes/hours since or to that day and send it f.e. to Hydra or the Motherboard. Predict their Starsign or the Weekday they were born, as well as the Numerology if you are more into readings. With Celebrity Mode you can predict a celebrity and it's birthday with the selected date. Currently Integrating with Hydra, Glyphs, The Motherboard, WPredict, .inputrrr, 3rd Party API, Clipboard, URL Scheme, Shortcuts & Notes, Watch Peek, Inject, Lumen Pro, Phonewords, Voice Input & Remote function. More integrations coming soon...

Screenshots

ChalkWiz4 screens
DV Numerus1 screens

Verdict

The call

The clearest difference is price: ChalkWiz at $0.99 against DV Numerus's $79.99. ChalkWiz also leads on in-app purchases (none vs 2) and iOS requirement (16.0 vs 18.2). DV Numerus's advantage is update cadence (every 5 weeks vs every 5 months). On ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

ChalkWiz costs $0.99 and DV Numerus $79.99 up front. DV Numerus sells 2 one-off in-app purchases. ChalkWiz asks for nothing beyond the download.

UpkeepUpdate frequency

ChalkWiz ships an update every 5 months, DV Numerus every 5 weeks. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

Scorecard4 real differences ยท 2 level
ChalkWiz versus DV Numerus: the parameters behind the verdict, then further details
ParameterChalkWizDV Numerus
Price$0.99 โ€” better$79.99
Update frequencyEvery 5 monthsEvery 5 weeks โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPadiPhone, Apple Watch
Requires iOS16.0 โ€” better18.2
Further details โ€” not scored
Size11 MB7 MB
Age rating4+4+
DeveloperErfan ReedMarc Super

In-app purchases

None

ChalkWiz

No in-app purchases

2 purchases

DV Numerus

One-time2
  • Apple Watch Peek$17.99
  • Motherboard Integration$49.99

Questions

Is ChalkWiz free?
ChalkWiz costs $0.99, with no in-app purchases.
Is DV Numerus free?
DV Numerus costs $79.99, and also offers in-app purchases.
Do ChalkWiz or DV Numerus have ads?
Neither ChalkWiz nor DV Numerus shows ads.
Which is updated more often, ChalkWiz or DV Numerus?
ChalkWiz ships an update every 5 months, and DV Numerus every 5 weeks. Most recently, ChalkWiz was updated on October 8, 2026 and DV Numerus on October 5, 2026.

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