L4D vs Sketchy Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
L4D
This entertainment app allows users to perform a magic trick involving four-digit numbers and two bank cards. It offers multiple input methods and is designed for easy execution. The app is intended solely for amusement.
- Force any 4-digit number
- Uses two bank cards
- Multiple input methods
- Easy to perform
- Entertainment purposes only
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L4D is a magic app that allows you to force any 4 digit number using two bank cards. Multiple input methods available Easy to perform App is for entertainment purposes only
Sketchy Pro
This app is a digital drawing and reveal tool for professional magicians. It creates clean, visual silhouette reveals using custom or pre-loaded images. Spectators can receive the final reveal instantly, and performers have full control during the show.
- Digital drawing and reveal tool
- Customizable silhouette reveals
- Instant spectator souvenir via AirDrop
- Seamless mid-performance control
- Pre-loaded silhouette library
- One-time purchase for lifetime access
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Elevate your performances with Sketchy Pro, the ultimate digital drawing and reveal tool designed exclusively for professional magicians. After two years of rigorous design and refinement, Sketchy Pro brings the silhouette art into the 21st century. Whether you are performing with an iPhone or a parlour/stage show using an iPad, this app delivers an incredibly clean, visual, and impossible black-and-white silhouette reveal. Key Features: Ready to Perform: Comes pre-loaded with 26 high-quality, black-and-white silhouettes. Ultimate Customization: Seamlessly upload your own custom images—perfect for corporate logos, wedding clients, or VIP guests. The Perfect Souvenir: Instantly AirDrop the final masterpiece directly to your spectator's phone, leaving them with a permanent, impossible digital souvenir. Bulletproof Control: Buttons allow you to seamlessly restart or change direction mid-performance without the audience ever suspecting a thing. No Refills, No Recurring Fees: A one-time purchase of 24.99 gives you lifetime access, free future updates, and completely eliminates the need for refills.
Screenshots
Verdict
The clearest difference is price: Sketchy Pro at $24.99 against L4D's $29.99. L4D's advantage is iOS requirement (16.0 vs 18.6). On review sentiment, update cadence, ads and in-app purchases 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
L4D costs $29.99 and Sketchy Pro $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.
L4D ships an update every 6 days, Sketchy Pro every 10 days. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.
| Parameter | L4D | Sketchy Pro |
|---|---|---|
| Price | $29.99 | $24.99 — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Update frequency | Every 6 days — better | Every 10 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 34 MB | 146 MB |
| Age rating | 4+ | 4+ |
| Developer | Joshua Riley | JAMES BUCHANAN COWAN |
Customer experience
L4D
Sketchy Pro
In-app purchases
L4D
No in-app purchases
Sketchy Pro
No in-app purchases
