Comparison

DUSphone vs VOIPAT Private Call

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

Head to head
About

DUSphone

This app provides encrypted, high-definition voice calls for your business line directly from your smartphone. It integrates seamlessly with your device for reliable incoming calls and offers features like caller ID management and multi-account support. Setup is quick and secure via QR code scanning.

Highlights
  • Encrypted calls (TLS/SRTP)
  • HD voice quality (Opus codec)
  • Native call integration (CallKit)
  • Reliable incoming calls (VoIP push)
  • QR code setup
  • Multi-account management
  • Caller ID management
Features
Read full description

dus.net GmbH proudly presents DUSphone – the VoIP softphone for your dus.net line. Make encrypted, HD-quality calls straight from your iPhone: to landlines, mobile numbers, and other dus.net lines. All you need is a dus.net plan – ready in minutes, including a starting balance of €0.45 for your first calls. See the plans at www.dus.net. Your benefits: • Encrypted calling over TLS and SRTP – your conversations stay private • HD voice quality powered by the Opus codec • Native call integration via Apple CallKit – calls appear on your lock screen and in your recents, just like regular calls • Always reachable: incoming calls ring reliably, even when your iPhone is locked or the app is closed (VoIP push) • Call landlines and mobile numbers – and receive calls on your dus.net number • Fast setup by scanning a QR code from the customer center – no password to type • Manage several lines at once (multi-account) • Company directory and device contacts – callers are matched by name • Keep an eye on your prepaid balance in euros at any time • Show or hide your caller ID per call (call anonymously) • In-call DTMF, hold, speaker, Bluetooth, and call history Privacy-friendly: no tracking, no ads. DUSphone is built on open-source software (baresip); the open-source licenses can be viewed in the app. Requirement: DUSphone needs a VoIP line at dus.net. More information at www.dus.net.

About

VOIPAT Private Call

Features
Read full description

VOIPAT Private Call lets you make and receive crystal-clear voice calls over SIP/WebRTC, with a private calling layer built in: Virtual IDs. KEY FEATURES: • Virtual IDs – Generate a private, shareable calling alias that routes to your real number, so you never have to give out your actual number • SIP Account Support – Connect to any SIP server with your credentials • Secure WebRTC Calling – DTLS-SRTP encrypted media on every call • In-App Chat – Message your contacts alongside voice calls • QR Code Sharing – Scan or share a Virtual ID instantly to connect with someone • CallKit Integration – Native iOS call screen with accept/decline controls • Background Reachability – Push notifications wake the app for incoming calls • Call History – Browse your recent incoming and outgoing calls • Call Transfer & Hold – Full call control during active conversations • Dark Mode – Sleek dark-themed UI designed for comfort PERFECT FOR: • Anyone who wants to share a number for calls without exposing their real one • Business professionals using office VoIP systems • Remote workers connecting to corporate PBX • Users with SIP accounts from any VoIP provider (Twilio, Asterisk, FreePBX, FusionPBX, and more) PRIVACY FIRST: VOIPAT Private Call is built around not exposing your real number to people you call or who call you. Call signaling goes directly between your device and your chosen SIP server. No analytics, no tracking. Sign up or connect your SIP server in Settings to get started.

Screenshots

DUSphone4 screens
VOIPAT Private Call1 screens

Verdict

The call

The clearest difference is iOS requirement: VOIPAT Private Call at 14.2 against DUSphone's 17.0. 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

DUSphone ships an update weekly, VOIPAT Private Call every 10 days. The most recent releases landed on November 13, 2026 and November 10, 2026 respectively.

Scorecard1 real difference Ā· 7 level
DUSphone versus VOIPAT Private Call: the parameters behind the verdict, then further details
ParameterDUSphoneVOIPAT Private Call
PriceFreeFree
Positive reviews0.0% of reviews—
Update frequencyWeekly — betterEvery 10 days
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.014.2 — better
Further details — not scored
Size12 MB92 MB
Age rating4+4+
Developerdus.net GmbHWORLD ADMISSION EGITIM VE OGRENCI DANISMANLIK VE TICARET LIMITED SIRKETI

In-app purchases

None

DUSphone

No in-app purchases

None

VOIPAT Private Call

No in-app purchases

Questions

Is DUSphone free?
DUSphone is free to download, with no in-app purchases.
Is VOIPAT Private Call free?
VOIPAT Private Call is free to download, with no in-app purchases.
Do DUSphone or VOIPAT Private Call have ads?
Neither DUSphone nor VOIPAT Private Call shows ads.
Which is updated more often, DUSphone or VOIPAT Private Call?
DUSphone ships an update weekly, and VOIPAT Private Call every 10 days. Most recently, DUSphone was updated on November 13, 2026 and VOIPAT Private Call on November 10, 2026.

Other comparisons