Comparison

A1207D Level Gauge vs BTC ePlug

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

A1207D Level Gauge

Features

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An Applikation for an innovative oil level gauge for noninvasive measuring of gearbox oil by means of ultrasound allows a very quick and simple measurement operation via connecting of ultrasonic probe on the dedicated bayonet fitting and direct indication of the oil level value on the instrument display. Application communicates via Bluetooth LE with the A1207D devices and allows to display instant measurements as well as save them.

About

BTC ePlug

Features

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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.

Screenshots

A1207D Level Gauge4 screens

BTC ePlug4 screens

Verdict

The call

The clearest difference is update cadence: BTC ePlug at every 10 months against A1207D Level Gauge's every 21 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

A1207D Level Gauge ships an update every 21 months, BTC ePlug every 10 months. The most recent releases landed on September 5, 2026 and December 15, 2025 respectively.

Scorecard1 real difference · 5 level

A1207D Level Gauge versus BTC ePlug: the parameters behind the verdict, then further details
Parameter	A1207D Level Gauge	BTC ePlug
Price	Free	Free
Update frequency	Every 21 months	Every 10 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	12.0	12.0
Further details — not scored
Size	25 MB	21 MB
Age rating	4+	4+
Developer	ACS-Solutions GmbH	Behavior Tech Computer Corp.

In-app purchases

None

A1207D Level Gauge

No in-app purchases

None

BTC ePlug

No in-app purchases

Questions

Is A1207D Level Gauge free?

A1207D Level Gauge is free to download, with no in-app purchases.

Is BTC ePlug free?

BTC ePlug is free to download, with no in-app purchases.

Do A1207D Level Gauge or BTC ePlug have ads?

Neither A1207D Level Gauge nor BTC ePlug shows ads.

Which is updated more often, A1207D Level Gauge or BTC ePlug?

A1207D Level Gauge ships an update every 21 months, and BTC ePlug every 10 months. Most recently, A1207D Level Gauge was updated on September 5, 2026 and BTC ePlug on December 15, 2025.