# IPPOWER+ vs HDTV Supply Catalog

The clearest difference is update cadence: IPPOWER+ at every 3 months against HDTV Supply Catalog's every 21 months. HDTV Supply Catalog's advantage is iOS requirement (15.1 vs 18.0). 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.

IPPOWER+ ships an update every 3 months, HDTV Supply Catalog every 21 months. The most recent releases landed on July 7, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | IPPOWER+ | HDTV Supply Catalog |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 21 months |
| Monetization | Free | — |
| Size | 7 MB | 31 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Aviosys Inc](https://appshunter.io/developer/888209778) | [HDTV Supply, Inc](https://appshunter.io/developer/1524592150) |

## What reviewers say

### IPPOWER+

[App page](https://appshunter.io/ios/app/ippower-plus/id1011688818)

Control network power devices remotely. Switch outlets on and off securely using your account credentials. The application can also discover devices on local networks and the internet.

**Highlights:** Switch outlet power on/off, Secure login with password and account, Search devices on LAN, Search devices on internet, Control network power equipment

**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 IPPOWER+ free?

IPPOWER+ 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 IPPOWER+ or HDTV Supply Catalog have ads?

Neither IPPOWER+ nor HDTV Supply Catalog shows ads.

### Which is updated more often, IPPOWER+ or HDTV Supply Catalog?

IPPOWER+ ships an update every 3 months, and HDTV Supply Catalog every 21 months. Most recently, IPPOWER+ was updated on July 7, 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.*