Comparison

invoxia vs TTNC Softphone

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

Head to head
About

invoxia

Enhance conference calls with exceptional acoustics and simplified control for specific devices. It integrates mobile and business contacts, recent calls, and voicemail for a unified communication experience.

Highlights
  • Exceptional acoustic enhancement
  • Simplified device control
  • Unified contact management
  • Voicemail access
  • Fixed-mobile convergence
Read full description

Give your conference calls the sound they deserve! Download the app now and benefit from the simplicity of use and the exceptional acoustic of your invoxia device. This app is designed for Audioffice, NVX 610 and NVX 620 users. Characteristics for the Audioffice: The invoxia app update your Audioffice software. We regularly improve the acoustics and features, to benefit from these download the last version of the software from your iPhone/iPod or iPad. Characteristics for the NVX 620: This app transforms your iPod touch, iPhone, iPad into the configuration and user interface of your invoxia phone. We built an easy-to-use, clever and intuitive app around: -your contacts, -your recent calls -a keypad, -your voicemail (depending on your carrier). Fixed-mobile convergence as you never saw it before! Find your mobile, and business contacts merged into your « Contacts » button and your recent calls into « Recents ». Receive both your calls from your fixed line and your mobile on one device. The invoxia phone has been recognized Best of Innovation honoree at the Las Vegas CES 2012! Your invoxia desktop phone is : - Made for iPod touch 5th, and 4th generation - Made for iPhone 6 Plus and iPhone6, down to iPhone 3Gs - Made for iPad Air 2, iPad Air, down to iPad 2 Go to the invoxia webpage http://www.invoxia.com for additional information and read the complete user guide of your invoxia product: http://www.invoxia.com/en/support About invoxia: New French High-Tech company, invoxia’s goal is to design, develop, produce and market telecommunication products which offer the user a simplified experience and improved comfort.

About

TTNC Softphone

This business-class SIP client allows users to make and manage VoIP calls over 3G and WiFi. It offers advanced call handling features like transfers, conferencing, and busy lamp fields, along with call recording and custom ringtones.

Highlights
  • Call Transfer (Attended/Unattended)
  • Busy Lamp Field (BLF)
  • Conference Calls
  • Call Recording
  • VoIP over 3G/WiFi
  • Push Notifications for Calls
  • HD Audio Quality
Read full description

The TTNC softphone app is a feature-rich SIP client available for iOS devices. Designed to be used with TTNC’s VoIP service, the TTNC Softphone App can be set up in seconds and comes packed with business class PBX features. Used in conjunction with TTNC’s numbers and cloud communications services, the TTNC Softphone app enables you and your team to communicate more effectively and efficiently, from any location with an internet connection. Call Handling features Call Transfer (Attended or Unattended) Busy Lamp Field (BLF) for extensions – show who is on a call in your team Swap between 2 active calls Conference calls with Merge and Split features Dial from Call History and Favourites Quick Dial Extension numbers Hold with Music on Hold Message Waiting Indicator Softphone features Easy setup - QR code scanning for provisioning within myTTNC Call Recording and player (on the device) - record single calls or conference calls Supports making VoIP calls over 3G and WiFi Automatic creation of quick dial contacts (Extensions) for other VoIP users on the realm Custom Ringtones (16 different) Contacts integration, add or edit contacts from within the app Push Notifications for incoming calls to save battery life Do Not Disturb - DND on device HD Audio quality Echo cancellation Speakerphone, Mute and Hold Please Note: This app can only be used when using TTNC’s VoIP Services.

Screenshots

invoxia4 screens
TTNC Softphone4 screens

Verdict

The call

The clearest difference is review sentiment: invoxia at 38% against TTNC Softphone's 0%. invoxia also leads on update cadence (every 6 weeks vs every 5 months) and iOS requirement (6.0 vs 12.0). On price, ads, in-app purchases and monetization model 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

invoxia ships an update every 6 weeks, TTNC Softphone every 5 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
invoxia versus TTNC Softphone: the parameters behind the verdict, then further details
ParameterinvoxiaTTNC Softphone
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews37.5% of reviews — better0.0% of reviews
Number of ratings1 — better—
Update frequencyEvery 6 weeks — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS6.0 — better12.0
Further details — not scored
Size26 MB66 MB
Age rating4+4+
DeveloperinvoxiaTTNC Limited

Customer experience

invoxia

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews8 reviews
Positive37.5%
Neutral0.0%
Negative62.5%

TTNC Softphone

Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

invoxia

No in-app purchases

None

TTNC Softphone

No in-app purchases

Questions

Is invoxia free?
invoxia is free to download, with no in-app purchases.
Is TTNC Softphone free?
TTNC Softphone is free to download, with no in-app purchases.
Do invoxia or TTNC Softphone have ads?
Neither invoxia nor TTNC Softphone shows ads.
Which is updated more often, invoxia or TTNC Softphone?
invoxia ships an update every 6 weeks, and TTNC Softphone every 5 months. Most recently, invoxia was updated on November 1, 2026 and TTNC Softphone on November 3, 2026.

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