Comparison

Gridphase vs OXYGEN

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

Head to head
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.

About

OXYGEN

Features
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OXYGEN-GO by DEWETRON enables seamless connectivity from a mobile device to OXYGEN running on the DAQ system via SCPI. Users can preview analog hardware channel data, review and modify hardware channel settings, and remotely start, stop, or pause recordings. This functionality supports test and measurement engineers during instrumentation and sensor checks—both before and after measurements—especially when the DUT and testbed control are located separately. Prerequisites: - OXYGEN's SCPI interface must be enabled - DAQ system and mobile device must be connected to the same network

Screenshots

Gridphase4 screens
OXYGEN4 screens

Verdict

The call

The clearest difference is update cadence: OXYGEN at every 3 weeks against Gridphase's every 3 months. Gridphase's advantage is iOS requirement (12.0 vs 15.1). 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

Gridphase ships an update every 3 months, OXYGEN every 3 weeks. The most recent releases landed on May 17, 2026 and September 15, 2026 respectively.

Scorecard2 real differences · 4 level
Gridphase versus OXYGEN: the parameters behind the verdict, then further details
ParameterGridphaseOXYGEN
PriceFreeFree
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size57 MB21 MB
Age rating4+4+
DeveloperGRID INSTRUMENTS d.o.o.DEWETRON GmbH

In-app purchases

None

Gridphase

No in-app purchases

None

OXYGEN

No in-app purchases

Questions

Is Gridphase free?
Gridphase is free to download, with no in-app purchases.
Is OXYGEN free?
OXYGEN is free to download, with no in-app purchases.
Do Gridphase or OXYGEN have ads?
Neither Gridphase nor OXYGEN shows ads.
Which is updated more often, Gridphase or OXYGEN?
Gridphase ships an update every 3 months, and OXYGEN every 3 weeks. Most recently, Gridphase was updated on May 17, 2026 and OXYGEN on September 15, 2026.

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