# エリアフリーTV Plus (StationTV) vs BTワットチェッカー

The clearest difference is review sentiment: BTワットチェッカー at 36% against エリアフリーTV Plus (StationTV)'s 12%. エリアフリーTV Plus (StationTV)'s advantage is iOS requirement (7.1 vs 15.6). On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | エリアフリーTV Plus (StationTV) | BTワットチェッカー |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 12.0% of reviews | **35.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 64 MB | 3 MB |
| Requires iOS | **7.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [PIXELA Corporation](https://appshunter.io/developer/444688879) | [RATOC Systems, Inc.](https://appshunter.io/developer/568725272) |

## What reviewers say

### エリアフリーTV Plus (StationTV)

[App page](https://appshunter.io/ios/app/tv-plus-stationtv/id944130329)

Watch and record digital broadcasts wirelessly on your iOS devices. Enjoy high-definition TV and recordings from anywhere, even abroad, with a compatible tuner. Requires separate hardware and network setup.

**Highlights:** Wireless digital TV viewing, Remote viewing and recording, Intuitive channel switching, Picture-in-picture internet browsing, Scheduled and recurring recording, Playback of recorded programs

**In-app purchases:** none


### BTワットチェッカー

[App page](https://appshunter.io/ios/app/bt/id1490362165)

Monitor and control power consumption with real-time data visualization. Convert energy usage into electricity costs and CO2 emissions, with historical data presented in graphs. Save measurement data to CSV files and remotely manage power ON/OFF.

**Highlights:** Real-time power, current, and voltage display, Convert energy usage to cost and CO2 emissions, Historical data in bar graphs (hourly, daily, monthly, yearly), Save measurement data to CSV, Remote power ON/OFF control

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is エリアフリーTV Plus (StationTV) free?

エリアフリーTV Plus (StationTV) is free to download, with no in-app purchases.

### Is BTワットチェッカー free?

BTワットチェッカー is free to download, with no in-app purchases.

### Do エリアフリーTV Plus (StationTV) or BTワットチェッカー have ads?

Neither エリアフリーTV Plus (StationTV) nor BTワットチェッカー shows ads.

### Which is updated more often, エリアフリーTV Plus (StationTV) or BTワットチェッカー?

エリアフリーTV Plus (StationTV) ships an update every 3 months, and BTワットチェッカー every 3 months. Most recently, エリアフリーTV Plus (StationTV) was updated on November 1, 2026 and BTワットチェッカー on November 3, 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.*