Comparison

Southeastern Softphone vs KubeTech VoIP

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

Head to head
About

Southeastern Softphone

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Southeastern Softphone is a telecommunications application designed to facilitate voice and video calls over the internet. It offers a robust suite of features aimed at enhancing communication efficiency and flexibility. With its user-friendly interface, Southeastern Softphone enables seamless integration with existing phone systems, supporting a wide range of devices. It stands out for its emphasis on high-quality audio and video communication and the ability to customize features according to user needs. Ideal for remote work and virtual collaboration, it aims to be a reliable solution for modern communication challenges. In addition to the standard features, we aim to introduce our free VOIP application, offering high-quality app-to-app calls at no cost, accompanied by a user-friendly interface.

About

KubeTech VoIP

Features
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KubeTech VoIP brings the full power of our Unified Communications platform directly to end-users' mobile devices. Designed for flexibility and performance, this SIP softphone keeps you connected to your clients, team, and business, wherever you are. With KubeTech VoIP, you can: • Make and receive calls using your business number from any location, regardless of device • Seamlessly transfer calls between devices without interruption • Manage contacts, call history, voicemail, call recordings and configurations in a single location • Customize answering rules, greetings, and presence • Send and receive SMS, including group messages • Maintain a consistent professional identity across all communication channels Whether you're remote, hybrid, or constantly on the move, KubeTech VoIP ensures you stay connected with clarity, control, and confidence, all from your smartphone.

Screenshots

Southeastern Softphone4 screens
KubeTech VoIP4 screens

Verdict

The call

The clearest difference is device support: KubeTech VoIP at 4 against Southeastern Softphone's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Southeastern Softphone ships an update every 2 months, KubeTech VoIP monthly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

Scorecard1 real difference Ā· 5 level
Southeastern Softphone versus KubeTech VoIP: the parameters behind the verdict, then further details
ParameterSoutheastern SoftphoneKubeTech VoIP
PriceFreeFree
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad, iPod, Apple Watch — better
Requires iOS16.015.6 — better
Further details — not scored
Size109 MB75 MB
Age rating17+4+
DeveloperSouthtel Acquisition Company Inc.KubeTech VoIP

In-app purchases

None

Southeastern Softphone

No in-app purchases

None

KubeTech VoIP

No in-app purchases

Questions

Is Southeastern Softphone free?
Southeastern Softphone is free to download, with no in-app purchases.
Is KubeTech VoIP free?
KubeTech VoIP is free to download, with no in-app purchases.
Do Southeastern Softphone or KubeTech VoIP have ads?
Neither Southeastern Softphone nor KubeTech VoIP shows ads.
Which is updated more often, Southeastern Softphone or KubeTech VoIP?
Southeastern Softphone ships an update every 2 months, and KubeTech VoIP monthly. Most recently, Southeastern Softphone was updated on October 25, 2026 and KubeTech VoIP on October 31, 2026.

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