Comparison

2G vs AXIone Pro

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

Head to head

Protects your 2G identity

About

2G

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2G Energy Authenticator is a mobile application that implements multi-factor authentication. It provides different authentication methods like TOTP, Push notification, pattern and many more. Thereby, it allows a convenient and very secure authentication.

About

AXIone Pro

Features

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Pro: Short Description: Schnelle und sichere Inbetriebnahme Ihres AXIhycon ONE – von Gerätekonfiguration bis zur Remote-Überwachung. Detail Description: Die Installateur-App ist Ihr smarter Helfer für die einfache Einrichtung und Wartung des AXIhycon ONE (Speicher & Wechselrichter in einem Gerät). Highlights: • Geräte koppeln und konfigurieren – intuitive Schritt-für-Schritt-Anleitung • Firmware-Updates durchführen – Systeme immer auf dem neuesten Stand halten • Netzparameter einstellen – präzise und normkonform • Anlagentest – schnelle Funktionsprüfung vor Übergabe • Remote-Überwachung – jederzeit Zugriff auf installierte Anlagen Mit der App reduzieren Sie den Zeitaufwand bei der Inbetriebnahme, minimieren Fehlerquellen und behalten alle Systeme im Blick – jederzeit und überall.

Screenshots

2G4 screens

AXIone Pro3 screens

Verdict

The call

The clearest difference is update cadence: AXIone Pro at every 10 days against 2G's every 2 months. 2G's advantage is iOS requirement (13.0 vs 15.0). 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

2G ships an update every 2 months, AXIone Pro every 10 days. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 4 level

2G versus AXIone Pro: the parameters behind the verdict, then further details
Parameter	2G	AXIone Pro
Price	Free	Free
Update frequency	Every 2 months	Every 10 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	13.0 — better	15.0
Further details — not scored
Size	111 MB	86 MB
Age rating	4+	17+
Developer	2G energy AG	AXITEC Energy GmbH & Co. KG

In-app purchases

None

2G

No in-app purchases

None

AXIone Pro

No in-app purchases

Questions

Is 2G free?

2G is free to download, with no in-app purchases.

Is AXIone Pro free?

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

Do 2G or AXIone Pro have ads?

Neither 2G nor AXIone Pro shows ads.

Which is updated more often, 2G or AXIone Pro?

2G ships an update every 2 months, and AXIone Pro every 10 days. Most recently, 2G was updated on October 14, 2026 and AXIone Pro on October 17, 2026.