# Lavu KDS vs HDTV Supply Catalog

The clearest difference is update cadence: Lavu KDS at every 6 months against HDTV Supply Catalog's every 21 months. Lavu KDS also leads on iOS requirement (12.0 vs 15.1). HDTV Supply Catalog's advantage is device support (3 vs 1). On price, ads and in-app purchases there is nothing between them.

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

Lavu KDS ships an update every 6 months, HDTV Supply Catalog every 21 months. The most recent releases landed on September 6, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Lavu KDS | HDTV Supply Catalog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (8 ratings)](https://appshunter.io/ios/app/lavu-kds/id437565964/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 21 months |
| Monetization | Free | — |
| Size | 19 MB | 31 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lavu](https://appshunter.io/developer/576060823) | [HDTV Supply, Inc](https://appshunter.io/developer/1524592150) |

## What reviewers say

### Lavu KDS

[App page](https://appshunter.io/ios/app/lavu-kds/id437565964)

Enhance restaurant and bar operations with a digital kitchen display system. Track orders in real-time, improve accuracy, and speed up service without paper tickets. Ideal for various food establishments seeking efficiency.

**Highlights:** Real-time order tracking, Order accuracy improvement, Paperless ticket system, Customizable interface, Visual order indicators, Late order notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### HDTV Supply Catalog

[App page](https://appshunter.io/ios/app/hdtv-supply-catalog/id1629516607)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lavu KDS free?

Lavu KDS is free to download, with no in-app purchases.

### Is HDTV Supply Catalog free?

HDTV Supply Catalog is free to download, with no in-app purchases.

### Do Lavu KDS or HDTV Supply Catalog have ads?

Neither Lavu KDS nor HDTV Supply Catalog shows ads.

### Which is updated more often, Lavu KDS or HDTV Supply Catalog?

Lavu KDS ships an update every 6 months, and HDTV Supply Catalog every 21 months. Most recently, Lavu KDS was updated on September 6, 2026 and HDTV Supply Catalog on September 10, 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.*