Magic Number SD vs Sleight
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Magic Number SD
Perform a mentalism act by guessing a number chosen by an audience member. This classic trick requires no preparation and can be repeated endlessly for a surprising effect. Amaze your audience with this easy-to-use application.
- Guess audience-chosen numbers
- Repeatable trick
- No preparation needed
- Easy to use
- Classic mentalism effect
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Do you want to surprise your audience with a great mentalism act? Then you need this app. Someone from the audience thinks of a number between 1 and 10. You can guess that with this App. They will be amazed. Possibilities: - Guess a number between 1 and 10; - The trick can be repeated as often as desired; - No preparation required; - Super easy. A true classic, now on iOS.
Sleight
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Place a card on your phone. Tap the screen — it transforms into a different card. Lift the phone — the real card underneath has changed too. Sleight turns your iPhone into a close-up magic trick. The card on screen dissolves into golden dust and reforms as a completely different card. When you lift the phone, the physical card matches. It looks impossible. HOW IT WORKS • Pick any two cards from a full 52-card deck • The card appears to rise through the phone's glass • Tap — it transforms with a cinematic particle effect • Swipe the card away, or lift the phone to reveal BUILT FOR iPHONE DUO A true-size guide on the inner screen shows where to hide the real card. Fold the phone shut and their card rises on the cover by itself. Tap — it transforms. Open the phone — the card inside has changed. The whole menu fits the big screen, and the app never spins as you move. PHOTOREALISTIC CARDS Every card is rendered at true-to-life size with paper texture, printed on warm card stock. Hold a real card next to the screen — they match. THE DETAILS • Cinematic dissolve-and-reform transformation • Cards sized to exact physical dimensions on every iPhone model • Accelerometer dismiss — lift the phone and the card falls back through the glass • Visual step-by-step tutorial showing exactly how to perform the trick • Dark, premium magician's surface • Haptic feedback at every moment of magic • No account. No ads. Free. From the makers of Magic Coin Flip.
Screenshots
Verdict
The clearest difference is ads: Sleight at none against Magic Number SD's shown. Sleight also leads on update cadence (every 9 days vs every 17 months). Magic Number SD's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Magic Number SD ships an update every 17 months, Sleight every 9 days. The most recent releases landed on November 4, 2026 and November 6, 2026 respectively.
| Parameter | Magic Number SD | Sleight |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) — better | — |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 17 months | Every 9 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 22 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Andela ICT | Sameer Bhutani |
In-app purchases
Magic Number SD
No in-app purchases
Sleight
No in-app purchases









