Comparison

L4D vs AirSeek Pro

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

Head to head

Force any 4 digits

About

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.

Highlights

Force any 4-digit number
Uses two bank cards
Multiple input methods
Easy to perform
Entertainment purposes only

Features

Read full description

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

About

AirSeek Pro

Read full description

AirSeek Pro is a magic app that allows you to simulate tracking items but in actual fact you're in complete control as to when the app "finds" the items. Fully customisable settings allows for you to be in complete control. This free app is not really tracking and is for entertainment purposes only.

Screenshots

L4D4 screens

AirSeek Pro3 screens

Verdict

The call

The clearest difference is price: AirSeek Pro at Free against L4D's $29.99. L4D's advantage is update cadence (every 6 days vs every 3 months). On ads, in-app purchases, device support 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

CostPrice · In-app purchases · Ads · Monetization

AirSeek Pro is free to download; L4D costs $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

L4D ships an update every 6 days, AirSeek Pro every 3 months. The most recent releases landed on September 6, 2026 and September 23, 2026 respectively.

Scorecard2 real differences · 6 level

L4D versus AirSeek Pro: the parameters behind the verdict, then further details
Parameter	L4D	AirSeek Pro
Price	$29.99	Free — better
Positive reviews	100.0% of reviews	—
Update frequency	Every 6 days — better	Every 3 months
Ads	No	No
In-app purchases	No	No
Monetization	Paid	—
Devices	iPhone	iPhone
Requires iOS	16.0 — better	16.6
Further details — not scored
Size	34 MB	5 MB
Age rating	4+	4+
Developer	Joshua Riley	MARK EDWARD BENNETT

In-app purchases

None

L4D

No in-app purchases

None

AirSeek Pro

No in-app purchases

Questions

Is L4D free?

L4D costs $29.99, with no in-app purchases.

Is AirSeek Pro free?

AirSeek Pro is free to download, with no in-app purchases.

Do L4D or AirSeek Pro have ads?

Neither L4D nor AirSeek Pro shows ads.

Which is updated more often, L4D or AirSeek Pro?

L4D ships an update every 6 days, and AirSeek Pro every 3 months. Most recently, L4D was updated on September 6, 2026 and AirSeek Pro on September 23, 2026.