L4D vs NameForge
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
NameForge
This tool transforms any word into a personalized acrostic for mentalism performances. It offers seamless input and output options, with optional pro features for enhanced routines and community sharing.
- Word to acrostic generation
- Customizable input and output
- Pro features via in-app purchases
- Apple Watch integration
- Voice and camera input
- Community sharing of routines
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NAMEFORGE - MODERN MENTALISM, FORGED TO PERFECTION Created by professional mentalist Paul Brook, NameForge is a cutting-edge mentalism tool that transforms a simple word into a powerful, personalised moment of mentalism. Take a name - typed, spoken*, or selected - and instantly generate a compelling acrostic, where the first letter of each line spells out the original word. It feels deeply personal to your participant, yet the method remains entirely invisible. Whether you’re performing on stage, close-up, or over video, NameForge delivers genuine impact - without giving away your secrets. CUSTOMISED INPUT AND OUTPUT, SEAMLESS DELIVERY Any word can be inputted into NameForge, which will then be turned into an acrostic - where the first letter of each word creates another word. After the acrostic is made, it can then be sent virtually anywhere you want, via the predefined outputs, or use the customisable outputs to send to somewhere specific. PRO FEATURES FOR WORKING PERFORMERS Enhance your routines with optional Pro features (In-App Purchases): • Apple Watch Peek – discreet reveals on your wrist • Voice Input – speak the word aloud to create the acrostic • Camera Input – show a written word to any of your phone's cameras to input it • Unforged Sending – send unformatted words to any integration • Search Result Output – make their phone show your prediction • Add More API Outputs – connect to more integrations COMMUNITY-DRIVEN SHARING Profiles and word lists can be shared between performers with ease, letting you explore and perform community-favourite routines in seconds. CONSTANTLY EVOLVING NameForge is packed with tools and always evolving - ready to help you create miracles, anywhere, anytime. *Voice Input requires the ‘Voice Input’ In-App purchase.
Screenshots
Verdict
The clearest difference is price: L4D at $29.99 against NameForge's $69.99. L4D also leads on in-app purchases (none vs 6) and review sentiment (100% vs 90%). NameForge's advantage is device support (3 vs 1). On update cadence, ads, monetization model and iOS requirement 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 NameForge $69.99 up front. NameForge sells 6 one-off in-app purchases. L4D asks for nothing beyond the download.
L4D ships an update every 6 days, NameForge every 8 days. The most recent releases landed on September 6, 2026 and September 7, 2026 respectively.
| Parameter | L4D | NameForge |
|---|---|---|
| Price | $29.99 — better | $69.99 |
| Rating | — | 4.5 (4 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 90.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 6 days — better | Every 8 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Paid |
| Devices | iPhone | iPhone, iPad, Apple Watch — better |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 34 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Joshua Riley | Paul Michael Brook |
Customer experience
L4D
NameForge
In-app purchases
L4D
No in-app purchases
NameForge
- Unforged Output$29.99
- API Inputs$29.99
- Watch Peek$49.99
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- Voice Input$49.99
- Camera Input$49.99
- Search Result Output$49.99








