Comparison

MixPower vs Energy Butler

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

Head to head

M-TEC

About

MixPower

Features

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A user-friendly and informative monitoring app for System Owners and Installers (Think Power). This app provides accurate & comprehensive real-time data analysis with system fault alarms and reports, delivered straight to the user – even remotely. This ensures reliable and stable system operation with minimal downtime, giving users peace of mind at all times.

About

Energy Butler

Features

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Informative und benutzerfreundliche monitoring APP für das Speichersystem M-TEC Energy Butler für Systempartner und Endkunden. Diese App bietet eine genaue und umfassende Echtzeit-Datenanalyse mit Systemalarmen und Berichten, die dem Benutzer direkt geliefert werden. Dies gewährleistet einen zuverlässigen und stabilen Betrieb , sodass Benutzer jederzeit beruhigt sein können.

Screenshots

MixPower4 screens

Energy Butler3 screens

Verdict

The call

MixPower and Energy Butler are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

MixPower ships an update every 6 weeks, Energy Butler every 2 months. The most recent releases landed on September 14, 2026 and September 5, 2026 respectively.

ScorecardNo meaningful differences

MixPower versus Energy Butler: the parameters behind the verdict, then further details
Parameter	MixPower	Energy Butler
Price	Free	Free
Update frequency	Every 6 weeks — better	Every 2 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0 — better	15.1
Further details — not scored
Size	67 MB	138 MB
Age rating	4+	17+
Developer	Ningbo Boden New Energy Co., Ltd.	M-TEC Energy Systems GmbH

In-app purchases

None

MixPower

No in-app purchases

None

Energy Butler

No in-app purchases

Questions

Is MixPower free?

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

Is Energy Butler free?

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

Do MixPower or Energy Butler have ads?

Neither MixPower nor Energy Butler shows ads.

Which is updated more often, MixPower or Energy Butler?

MixPower ships an update every 6 weeks, and Energy Butler every 2 months. Most recently, MixPower was updated on September 14, 2026 and Energy Butler on September 5, 2026.