Nexphone AG IPCall vs Flex Call Manager
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nexphone AG IPCall
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With the Nexphone IP Call application, you receive all incoming calls to your fix phone on your mobile, whether at home or traveling, you can also make mobile calls at the tarif of your fix phone, and thus benefit from the advantageous conditions included in one of our VoiP offer. Note: you need to have an account from your VoIP provider in order to use this software. This is a supplier specific application.
Flex Call Manager
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++ Achtung: Die Flex Call Manager App funktioniert nur in Verbindung mit einem aktiven Account ++ Flex Call Manager ist ein modernes Kommunikationssystem von Gamma. Holen Sie sich Ihre Telefonanlage auf Ihr Smartphone. Über diese App verwenden Sie Ihr Smartphone als mobile Nebenstelle Ihrer virtuellen Telefonanlage. Empfangen und starten Sie weltweit Anrufe unter Ihrer Festnetznummer und telefonieren Sie kostengünstig auch unterwegs. Nutzen Sie die Funktionen Ihrer Telefonanlage sowie alle Features der Gamma FlexPBX.
Screenshots
Verdict
The clearest difference is update cadence: Flex Call Manager at monthly against Nexphone AG IPCall's every 12 months. Flex Call Manager also leads on device support (4 vs 1). On price, ads, in-app purchases and iOS requirement 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.
Nexphone AG IPCall ships an update every 12 months, Flex Call Manager monthly. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | Nexphone AG IPCall | Flex Call Manager |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 12 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 114 MB | 11 MB |
| Age rating | 17+ | 4+ |
| Developer | Nexphone | Gamma Communications GmbH |
In-app purchases
Nexphone AG IPCall
No in-app purchases
Flex Call Manager
No in-app purchases
Questions
Is Nexphone AG IPCall free?
Is Flex Call Manager free?
Do Nexphone AG IPCall or Flex Call Manager have ads?
Which is updated more often, Nexphone AG IPCall or Flex Call Manager?
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