# Oblivious vs L4D

The clearest difference is price: L4D at $29.99 against Oblivious's $149.99. L4D also leads on update cadence (every 6 days vs every 3 months). Oblivious's advantage is device support (4 vs 1) and iOS requirement (13.0 vs 16.0). On ads, in-app purchases and monetization model there is nothing between them.

Oblivious costs $149.99 and L4D $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Oblivious ships an update every 3 months, L4D every 6 days. The most recent releases landed on July 8, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Oblivious | L4D |
| --- | --- | --- |
| Price | $149.99 | **$29.99** |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/oblivious/id1474068725/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Monetization | Paid | Paid |
| Size | 145 MB | 34 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mark Hill](https://appshunter.io/developer/1473148477) | [Joshua Riley](https://appshunter.io/developer/1492928915) |

## What reviewers say

### Oblivious

[App page](https://appshunter.io/ios/app/oblivious/id1474068725)

Connect up to four devices to your iOS device and monitor all inputs live from a single screen. Explore various specialized modes for enhanced functionality and more features are planned for future updates.

**Highlights:** Connect up to 4 devices, Live input monitoring, Single screen display, C.U.P.P mode, U.T.P Mode, Search mode, Comms Mode

**Features:** macOS Compatibility

**In-app purchases:** none


### L4D

[App page](https://appshunter.io/ios/app/l4d/id6470237324)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Oblivious free?

Oblivious costs $149.99, with no in-app purchases.

### Is L4D free?

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

### Do Oblivious or L4D have ads?

Neither Oblivious nor L4D shows ads.

### Which is updated more often, Oblivious or L4D?

Oblivious ships an update every 3 months, and L4D every 6 days. Most recently, Oblivious was updated on July 8, 2026 and L4D on September 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*