BTC ePlug vs DSP
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
BTC ePlug
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ePlug smart socket, is the basic component of electrical control in home automation. It provides remote control, automatic schedule control, and timer control. Through the App, users can observe the electrical power and use of electrical energy on the socket, to do analysis, comparison, to reach energy-saving purpose.
DSP
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Connect smart devices and read song information from USB drives
Screenshots
Verdict
The clearest difference is update cadence: DSP at every 5 months against BTC ePlug's every 10 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
BTC ePlug ships an update every 10 months, DSP every 5 months. The most recent releases landed on October 27, 2026 and October 7, 2026 respectively.
| Parameter | BTC ePlug | DSP |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 months | Every 5 months β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details β not scored | ||
| Size | 21 MB | 7 MB |
| Age rating | 4+ | 17+ |
| Developer | Behavior Tech Computer Corp. | ζζ¦ δΌ |
In-app purchases
BTC ePlug
No in-app purchases
DSP
No in-app purchases
