Comparison

Lang Tools Wireless vs MarsMD Toolbox

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

Head to head

About

Lang Tools Wireless

Features

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The “Lang Tools Wireless” transmits the data via Bluetooth 4.0. Currently, this App is able to use on Lang 13810.

About

MarsMD Toolbox

Features

Read full description

MarsMD TolBox is a mobile application to update the firmware of Gauss and Veles metal detectors of the MarsMD brand. The app allows over-the-air firmware image uploading to the device using Bluetooth LE technology. You can download the current version of the firmware (zip file) for your metal detector at the manufacturer's website at www.marsmd.com.

Screenshots

Lang Tools Wireless3 screens

MarsMD Toolbox4 screens

Verdict

The call

The clearest difference is update cadence: Lang Tools Wireless at every 3 weeks against MarsMD Toolbox's every 37 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

Lang Tools Wireless ships an update every 3 weeks, MarsMD Toolbox every 37 months. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

Scorecard1 real difference · 5 level

Lang Tools Wireless versus MarsMD Toolbox: the parameters behind the verdict, then further details
Parameter	Lang Tools Wireless	MarsMD Toolbox
Price	Free	Free
Update frequency	Every 3 weeks — better	Every 37 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	12.0	12.0
Further details — not scored
Size	2 MB	18 MB
Age rating	4+	17+
Developer	Kane Asia Inc.	ANDRII CHEKHIVSKYI

In-app purchases

None

Lang Tools Wireless

No in-app purchases

None

MarsMD Toolbox

No in-app purchases

Questions

Is Lang Tools Wireless free?

Lang Tools Wireless is free to download, with no in-app purchases.

Is MarsMD Toolbox free?

MarsMD Toolbox is free to download, with no in-app purchases.

Do Lang Tools Wireless or MarsMD Toolbox have ads?

Neither Lang Tools Wireless nor MarsMD Toolbox shows ads.

Which is updated more often, Lang Tools Wireless or MarsMD Toolbox?

Lang Tools Wireless ships an update every 3 weeks, and MarsMD Toolbox every 37 months. Most recently, Lang Tools Wireless was updated on October 15, 2026 and MarsMD Toolbox on October 16, 2026.