Comparison

Thurcom Phone vs ZIRNET VoIP

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

Head to head
About

Thurcom Phone

Read full description

Mit der Thurcom Phone App haben Sie Ihren Thurcom Festnetzanschluss überall dabei. Empfangen Sie mit Ihrem Smartphone unterwegs Anrufe auf Ihren Festnetzanschluss oder telefonieren Sie zu den günstigen Thurcom Tarifen. Die Thurcom App nutzt dabei bestehende WLAN, 3G oder 4G Verbindungen. Hinweise: Sie benötigen einen Thurcom Telefon Anschluss, damit Sie diese App nutzen können. Weitere Informationen finden Sie auf unserer Homepage. Bitte beachten Sie, dass beim Telefonieren mit der Thurcom Phone App über ein mobiles Netzwerk, zusätzliche Kosten bei Ihrem Mobilfunkanbieter entstehen können. With this application from THURCOM, 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 tariff of your fix phone, and thus benefit from the advantageous conditions included in your telephony offer. Note: you need to have an account from Thurcom in order to use this software. This is a supplier specific application. More information is available on the homepage of your voice provider.

About

ZIRNET VoIP

This SIP-based softphone app enables HD voice and video calls, along with push notifications. It facilitates free calls exclusively between users of the Zirnet platform.

Highlights
  • SIP-based softphone
  • Push notifications
  • HD voice calling
  • HD video calling
  • Free calls between Zirnet users
Read full description

Zirnet is a companion softphone app for the Zirnet platform. It is a SIP based softphone that supports push notifications, HD voice and video calling, and more. The app also allows free calls between Zirnet users.

Screenshots

Thurcom Phone4 screens
ZIRNET VoIP4 screens

Verdict

The call

Thurcom Phone and ZIRNET VoIP 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

Thurcom Phone ships an update every 8 months, ZIRNET VoIP every 4 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

ScorecardNo meaningful differences
Thurcom Phone versus ZIRNET VoIP: the parameters behind the verdict, then further details
ParameterThurcom PhoneZIRNET VoIP
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 8 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhoneiPhone
Requires iOS16.016.0
Further details — not scored
Size115 MB109 MB
Age rating17+17+
DeveloperThurcomZIRNET, LLC

In-app purchases

None

Thurcom Phone

No in-app purchases

None

ZIRNET VoIP

No in-app purchases

Questions

Is Thurcom Phone free?
Thurcom Phone is free to download, with no in-app purchases.
Is ZIRNET VoIP free?
ZIRNET VoIP is free to download, with no in-app purchases.
Do Thurcom Phone or ZIRNET VoIP have ads?
Neither Thurcom Phone nor ZIRNET VoIP shows ads.
Which is updated more often, Thurcom Phone or ZIRNET VoIP?
Thurcom Phone ships an update every 8 months, and ZIRNET VoIP every 4 months. Most recently, Thurcom Phone was updated on November 2, 2026 and ZIRNET VoIP on November 3, 2026.

Other comparisons