Comparison

Lang Tools Wireless vs Gridphase

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

Head to head

Phase identification

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

Gridphase

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Introducing the Gridphase mobile application - your indispensable tool when working with the Gridphase handheld instrument. Designed to seamlessly integrate with your device, this app enhances its capabilities by enabling straightforward phase identification in power distribution networks. Gridphase mobile ensures that phase identification is just a tap away. Experience the synergy of your handheld instrument and mobile app working in perfect harmony, making your tasks simpler and more efficient.

Screenshots

Lang Tools Wireless3 screens

Gridphase4 screens

Verdict

The call

The clearest difference is update cadence: Lang Tools Wireless at every 3 weeks against Gridphase's every 3 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, Gridphase every 3 months. The most recent releases landed on August 10, 2026 and May 17, 2026 respectively.

Scorecard1 real difference · 5 level

Lang Tools Wireless versus Gridphase: the parameters behind the verdict, then further details
Parameter	Lang Tools Wireless	Gridphase
Price	Free	Free
Update frequency	Every 3 weeks — better	Every 3 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	12.0	12.0
Further details — not scored
Size	2 MB	57 MB
Age rating	4+	4+
Developer	Kane Asia Inc.	GRID INSTRUMENTS d.o.o.

In-app purchases

None

Lang Tools Wireless

No in-app purchases

None

Gridphase

No in-app purchases

Questions

Is Lang Tools Wireless free?

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

Is Gridphase free?

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

Do Lang Tools Wireless or Gridphase have ads?

Neither Lang Tools Wireless nor Gridphase shows ads.

Which is updated more often, Lang Tools Wireless or Gridphase?

Lang Tools Wireless ships an update every 3 weeks, and Gridphase every 3 months. Most recently, Lang Tools Wireless was updated on August 10, 2026 and Gridphase on May 17, 2026.