Comparison

SessionTalk SIP Softphone vs Pixxle Echo

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

Head to head
About

SessionTalk SIP Softphone

This mobile SIP client integrates with cloud VoIP solutions, offering advanced call management and high-quality communication. It supports various codecs, multiple accounts, and secure calling features, with some premium functionalities available through in-app purchases.

Highlights
  • SIP VoIP calls over LTE and WiFi
  • Incoming calls via Push Notifications
  • Video Calls with H264 & VP8 codec
  • Multiple accounts - simultaneously registered
  • Call Recording
  • TLS Encryption and SRTP secure calls
  • Conference - Merge and Split
Features
Read full description

Your business number. Your iPhone. Your way to stay in touch. SessionTalk SIP Softphone brings your compatible SIP account to iPhone and iPad, with a clear dialler, quick access to contacts and calling tools for working from anywhere. Start with SIP voice calling. Unlock the optional in-app upgrade for push notifications, video calling, messaging and XMPP, presence, multiple SIP accounts, call transfers, conference merging and call recording. The messaging screenshots show features available with this upgrade. CALL WITH CONFIDENCE • Make and receive SIP calls over Wi-Fi and mobile data. • Find people quickly with contacts, favourites and call history. • Use Bluetooth, speakerphone, mute, hold and voicemail notifications. • Enjoy clear audio with Opus, G.722 and G.711 support. MORE WAYS TO KEEP IN TOUCH • Share messages with XMPP chat and compatible SIP messaging services. • Keep conversations organised with contact avatars and group chat rooms. • Share images and files in supported messaging conversations. • Stay reachable with incoming-call push notifications and background XMPP message delivery. TOOLS FOR YOUR WORKDAY • Manage multiple SIP accounts in one app. • Transfer calls, bring people together in conferences and record calls. • Use video calling with a compatible provider. • Support for TLS and SRTP when enabled by your service. BRING YOUR OWN SERVICE SessionTalk is a softphone, not a phone service. A compatible SIP account or PBX is required for calling. XMPP messaging requires a compatible XMPP account. SIP messaging, video, push and other features depend on your provider and configuration. Provider calling charges and mobile data charges may apply. Need help? Contact support@sessiontalk.co.uk.

About

Pixxle Echo

Read full description

Communicate differently. With Pixxle Echo, share ephemeral voice messages called Echos — privately, in groups, or publicly with your community. No text. No distractions. Just voice. ----- Ephemeral voice messages Record an Echo by holding the button. It’s sent instantly and disappears after being heard. Simple. Direct. Natural. ----- Private Echos Create voice rooms: - 1:1 - Group - With your friends and favorite contacts Talk in real time with a smooth and immersive system. ----- Public Echos Launch your own public Echo: - Create your channel - Give it a name, description, and visual identity - Enable or disable subscriber replies Discover public Echos around you thanks to geolocation. ----- Echos Places From Pixxle Places, open an Echo Places linked to a venue or an event: - 1:1 - Group - With your friends and favorite contacts ----- Automatic playback Echos play automatically. You listen, you reply, the conversation continues. An immersive and seamless audio experience. ----- Security & Privacy - Secure login via Pixxle Login - Custom username and avatar - Biometric unlock option - Notifications can be enabled anytime - Full control over your visibility ----- Why Pixxle Echo? Because voice is more natural than text. Because the moment matters more than the archive. Because a conversation shouldn’t be frozen. Pixxle Echo turns voice into a moment. An application by Pixxle SAS. Imagined and created in Aix-en-Provence, France.

Screenshots

SessionTalk SIP Softphone3 screens
Pixxle Echo4 screens

Verdict

The call

The clearest difference is in-app purchases: Pixxle Echo at none against SessionTalk SIP Softphone's 2. On price, update cadence, ads and device support 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. SessionTalk SIP Softphone sells 2 one-off in-app purchases. Pixxle Echo asks for nothing beyond the download.

UpkeepUpdate frequency

SessionTalk SIP Softphone ships an update weekly, Pixxle Echo fortnightly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 9 level
SessionTalk SIP Softphone versus Pixxle Echo: the parameters behind the verdict, then further details
ParameterSessionTalk SIP SoftphonePixxle Echo
PriceFreeFree
Rating4.4 (1K ratings) — better—
Positive reviews39.2% of reviews—
Number of ratings1K — better—
Update frequencyWeekly — betterFortnightly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size64 MB23 MB
Age rating4+17+
DeveloperSessionTalk LtdPixxle SAS

Bugs and requests

SessionTalk SIP Softphone

Reported bugs

4 issues
  • Incoming calls not working
  • Calls dropping
  • Connectivity issues
  • Keypad not working properly

Requested features

4 requests
  • Scheduled DND mode
  • Improved iPad support
  • Video calling
  • More codec support

Pixxle Echo

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

SessionTalk SIP Softphone

One-time2
  • G.729 Annex A Codec$2.99
  • Upgrade to Pro$6.99
None

Pixxle Echo

No in-app purchases

Questions

Is SessionTalk SIP Softphone free?
SessionTalk SIP Softphone is free to download, with in-app purchases available.
Is Pixxle Echo free?
Pixxle Echo is free to download, with no in-app purchases.
Do SessionTalk SIP Softphone or Pixxle Echo have ads?
Neither SessionTalk SIP Softphone nor Pixxle Echo shows ads.
Which is updated more often, SessionTalk SIP Softphone or Pixxle Echo?
SessionTalk SIP Softphone ships an update weekly, and Pixxle Echo fortnightly. Most recently, SessionTalk SIP Softphone was updated on October 25, 2026 and Pixxle Echo on October 24, 2026.

Other comparisons