ETHERMA eControl vs LogMemorizer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ETHERMA eControl
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Mit dieser App können Sie kompatible Bluetooth-Thermostate überwachen und steuern. Erstellen Sie ein Wochenprogramm zur Energieeinsparung, sehen Sie den Energieverbrauch der vergangenen Woche ein oder nutzen Sie die App als professionelles Werkzeug zur Installation und Überwachung neuer Thermostate! Kompatible Thermostate erfüllen zusammen mit der App vollständig die Anforderungen der EU-Ökodesign-Verordnung 2015/1188.
LogMemorizer
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This app provides tools for working with measurement data from Schaller Messtechnik GmbH humimeter devices. Features • Import measurements via Bluetooth or Serial from humimeter devices. • Load saved measurements from the cloud for continued use across devices. • Enhance measurements with additional information. • Plot measurements to display data graphically. • Export measurements as PDF or CSV for documentation or external processing. • Manage partners and assign them to measurements
Screenshots
Verdict
The clearest difference is update cadence: LogMemorizer at every 3 weeks against ETHERMA eControl's every 6 months. LogMemorizer also leads on iOS requirement (13.0 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ETHERMA eControl ships an update every 6 months, LogMemorizer every 3 weeks. The most recent releases landed on September 16, 2026 and August 28, 2026 respectively.
| Parameter | ETHERMA eControl | LogMemorizer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 33 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Taelek oy | Schaller Messtechnik GmbH |
In-app purchases
ETHERMA eControl
No in-app purchases
LogMemorizer
No in-app purchases
Questions
Is ETHERMA eControl free?
Is LogMemorizer free?
Do ETHERMA eControl or LogMemorizer have ads?
Which is updated more often, ETHERMA eControl or LogMemorizer?
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