Comparison

METSyS Current Logger vs Mainka

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

Head to head
About

METSyS Current Logger

Features
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METSyS CURRENT LOGGER APP Easily configure the multi-language METSyS Current Logger, a 3 or 4-phase electrical current monitoring device. Start a new logging session on the METSyS Current Logger by simply inputting the following parameters: • Log name • Logging interval • Logging duration • Include Neutral current measurement Whilst logging, view: • Live reading • Last recorded minimum, maximum, and average readings • Number of logged values View stored logging sessions • View stored logs • Preview graph of logging session either portrait or landscape • View spot measurements on graph App can be configured to display using a various phase colours Export logs Using the app the logs available on the METSyS Current Logger can be viewed and a preview of the data displayed. The log can then be emailed as a CSV file for further analysis.

About

Mainka

Features
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Die Mainka Bau App.

Screenshots

METSyS Current Logger4 screens
Mainka3 screens

Verdict

The call

The clearest difference is ads: METSyS Current Logger at none against Mainka's shown. METSyS Current Logger also leads on iOS requirement (13.0 vs 15.0). Mainka's advantage is update cadence (every 6 weeks vs every 12 months). On price, in-app purchases and device support there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

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

UpkeepUpdate frequency

METSyS Current Logger ships an update every 12 months, Mainka every 6 weeks. The most recent releases landed on October 26, 2026 and October 8, 2026 respectively.

Scorecard3 real differences Ā· 3 level
METSyS Current Logger versus Mainka: the parameters behind the verdict, then further details
ParameterMETSyS Current LoggerMainka
PriceFreeFree
Update frequencyEvery 12 monthsEvery 6 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size25 MB56 MB
Age rating4+4+
DeveloperGMC-I PROSyS LtdMainka Bau GmbH & Co. KG

In-app purchases

None

METSyS Current Logger

No in-app purchases

None

Mainka

No in-app purchases

Questions

Is METSyS Current Logger free?
METSyS Current Logger is free to download, with no in-app purchases.
Is Mainka free?
Mainka is free to download, with no in-app purchases.
Do METSyS Current Logger or Mainka have ads?
Mainka shows ads; METSyS Current Logger does not.
Which is updated more often, METSyS Current Logger or Mainka?
METSyS Current Logger ships an update every 12 months, and Mainka every 6 weeks. Most recently, METSyS Current Logger was updated on October 26, 2026 and Mainka on October 8, 2026.

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