# DTT Service Area vs LuebCheck Plus

The clearest difference is update cadence: LuebCheck Plus at monthly against DTT Service Area's every 4 months. DTT Service Area's advantage is iOS requirement (14.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DTT Service Area ships an update every 4 months, LuebCheck Plus monthly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | DTT Service Area | LuebCheck Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/dtt-service-area/id906264193/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 15.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | — |
| Size | 158 MB | 157 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Office of The National Broadcasting and Telecommunications Commission](https://appshunter.io/developer/721507053) | [INF SYSTEMS PTE LTD](https://appshunter.io/developer/1615514453) |

## What reviewers say

### DTT Service Area

[App page](https://appshunter.io/ios/app/dtt-service-area/id906264193)

This app helps users find the best direction to receive digital terrestrial television signals. It uses signal propagation models and network provider data to calculate coverage areas. The information is an estimation and should be used with caution.

**Highlights:** Digital terrestrial TV signal coverage check, Signal reception direction finding, Uses signal propagation models, Incorporates network provider data, Considers topographical data

**Features:** macOS Compatibility

**In-app purchases:** none


### LuebCheck Plus

[App page](https://appshunter.io/ios/app/luebcheck-plus/id6756413825)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DTT Service Area free?

DTT Service Area is free to download, with no in-app purchases.

### Is LuebCheck Plus free?

LuebCheck Plus is free to download, with no in-app purchases.

### Do DTT Service Area or LuebCheck Plus have ads?

Neither DTT Service Area nor LuebCheck Plus shows ads.

### Which is updated more often, DTT Service Area or LuebCheck Plus?

DTT Service Area ships an update every 4 months, and LuebCheck Plus monthly. Most recently, DTT Service Area was updated on November 1, 2026 and LuebCheck Plus on October 30, 2026.

---

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