Comparison

WeePhone SIP vs SessionTalk Pro Softphone

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

Head to head
About

WeePhone SIP

This powerful SIP softphone offers a flexible and robust calling experience with superb audio quality. It allows you to make calls over various networks and integrates with your existing contacts and SIP solutions, freeing you from traditional desk phones.

Highlights
  • Wideband G.722.1 codec
  • Backgrounding support
  • Calls over 3G/Edge and WiFi
  • Bluetooth integration
  • Call hold and swap
  • Contact list integration
  • STUN and SIP proxy support
Features
Read full description

The hacker's SIP softphone is updated with a whole new UI and features. Free yourself from your stationary desk phone extension, or use the powerful SIP protocol to make calls for free, all with superb audio quality. WeePhone has the most flexible/powerful configuration of any SIP client out there, so it's compatible where others aren't. Features include: * G722.1 (wideband high-quality) codec * Backgrounding * Calls over 3g/Edge and WiFi * Bluetooth support * Call hold/swap (juggle 2 calls) * Use your existing contacts list * Audio Codecs include G.711, GSM * Added the wide-band g 722.1 codec * DTMF (touch-tone keys while in a call, rfc2833) * STUN server support * SIP proxy support * Diagnostic logs * Dial by domain/IP/URL (user@domain.com) * Configurable SIP and RTP ports * Voice detection/echo cancellation * Speakerphone * Mute * VPN Support * Separate SIP user and authenticate user supported * Editable SIP/RTP ports * Audible button taps * Diagnostic logs * Editable User-Agent field We recommend the following services: * Voipbuster (www.voipbuster.com, 60 free minutes to start) * Vonage (www.vonage.com, separate softphone number required) * sipphone.com (www.sipphone.com) * Sipgate (www.sipgate.com) * Pennytel (www.pennytel.com) WeePhone Works with your existing SIP solution including Asterisk, Trixbox, Cisco, etc. as well. For more info, head to: http://www.domain17.net/weephone Check out videos of the app in action: http://www.domain17.net/weephone/videos.html

About

SessionTalk Pro Softphone

This mobile SIP client enables high-quality enterprise VoIP calls over LTE and WiFi. It offers features like video calls, SMS messaging, multiple account support, and advanced call management, all with minimal battery impact. It integrates seamlessly with cloud telephony solutions.

Highlights
  • SIP VoIP calls over LTE and WiFi
  • Video Calls
  • SMS Messaging
  • Multiple simultaneous accounts
  • Advanced call management (transfer, conference)
  • TLS Encryption and SRTP secure calls
  • Call Recording
Features
Read full description

Take your business calls and conversations wherever work takes you. SessionTalk Pro Softphone brings SIP calling, video, messaging and call-management tools together on iPhone and iPad. Connect your existing provider or office PBX and keep your work communications close, whether you are at your desk or on the move. Pro includes the Business features: incoming-call push notifications, video calls, messaging and XMPP, presence, multiple SIP accounts, call transfers, conference merging and call recording. No separate Business upgrade is required. 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.

Screenshots

WeePhone SIP1 screens
SessionTalk Pro Softphone3 screens

Verdict

The call

The clearest difference is rating: SessionTalk Pro Softphone at 4.2 against WeePhone SIP's 3.0. SessionTalk Pro Softphone also leads on ratings volume (29 vs 4) and review sentiment (63% vs 55%). WeePhone SIP's advantage is in-app purchases (none vs 1) and price ($1.99 vs $6.99). On update cadence, ads, chart position 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

WeePhone SIP costs $1.99 and SessionTalk Pro Softphone $6.99 up front. SessionTalk Pro Softphone sells 1 one-off in-app purchase. WeePhone SIP asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SessionTalk Pro Softphone holds the better App Store score, 4.2 against 3.0. That said, the two scores are not equally well evidenced: SessionTalk Pro Softphone has 29 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 55% of WeePhone SIP's written reviews are positive against 63% of SessionTalk Pro Softphone's.

UpkeepUpdate frequency

WeePhone SIP ships an update every 6 weeks, SessionTalk Pro Softphone every 3 weeks. The most recent releases landed on September 25, 2026 and September 26, 2026 respectively.

Scorecard7 real differences · 4 level
WeePhone SIP versus SessionTalk Pro Softphone: the parameters behind the verdict, then further details
ParameterWeePhone SIPSessionTalk Pro Softphone
Price$1.99 — better$6.99
Rating3.0 (4 ratings)4.2 (29 ratings) — better
Positive reviews54.5% of reviews63.0% of reviews — better
Number of ratings429 — better
Update frequencyEvery 6 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
Best chart rank#71 — better#81
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.0 — better15.0
Further details — not scored
Size5 MB63 MB
Age rating4+4+
DeveloperJustin BradySessionTalk Ltd

Customer experience

WeePhone SIP

All ratings4 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews99 reviews
Positive54.5%
Neutral11.1%
Negative34.3%

SessionTalk Pro Softphone

All ratings29 ratings
Positive75.9%
Neutral6.9%
Negative17.2%
Written reviews154 reviews
Positive63.0%
Neutral10.4%
Negative26.6%

Bugs and requests

WeePhone SIP

Reported bugs

34 issues
  • App crashes on contact selection
  • Cannot answer calls reliably
  • Falls into time-out when changing networks
  • App crashes during configuration
  • App crashes on startup after update
Show 29 more
  • Copy and paste commands disappear
  • Cannot log in even with correct settings
  • Push notifications are late or not received
  • No sound is sent or received
  • Call cuts off after 30 seconds
  • DTMF tones not working
  • Keypad tones do not work
  • Intermittent issues with no audio coming back
  • No sound after answering
  • Outgoing sound good, incoming sound terrible with dropouts
  • Cannot get it working with specific SIP services
  • Screen remains black
  • Loses authorization frequently
  • Cannot hear dialling
  • Bluetooth headset doesn't work
  • Outbound audio problem (caller cannot hear user)
  • No sound after answer
  • UI buttons and text fonts are small and hard to read
  • Crashes when flipping phone to landscape
  • Settings screens are barely usable
  • No VPN support
  • No updates
  • Doesn't work with Vonage
  • No instructions
  • Cannot be used with Vonage (requires SIP password not provided)
  • Does not work with 3cx
  • Fail to register with 3cx
  • Cannot get rid of letter menu after typing settings
  • Incoming call rings are too low

Requested features

17 requests
  • Background functionality/multitasking
  • Multi-SIP account support
  • Copy/paste bug fix
  • SMS feature
  • Time out alert off
Show 12 more
  • Codec 729 support
  • Voicemail feature
  • Google Voice integration
  • Improve UI design to be more standard Apple-like
  • Recording feature
  • Login button to force registration
  • Reset button to clear settings
  • Ability to control call routing (IP vs. cellular)
  • Clear most recent dialed number when typing new one
  • Improve interface/buttons/fonts to be easier to read
  • Add a log for call progress
  • Support for built-in VPN clients

SessionTalk Pro Softphone

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

WeePhone SIP

No in-app purchases

1 purchases

SessionTalk Pro Softphone

One-time1
  • G.729 Annex A Codec$2.99

Questions

Is WeePhone SIP free?
WeePhone SIP costs $1.99, with no in-app purchases.
Is SessionTalk Pro Softphone free?
SessionTalk Pro Softphone costs $6.99, and also offers in-app purchases.
Which has better reviews, WeePhone SIP or SessionTalk Pro Softphone?
SessionTalk Pro Softphone is rated higher. WeePhone SIP averages 3.0 out of 5 from 4 ratings, while SessionTalk Pro Softphone averages 4.2 from 29 ratings.
Do WeePhone SIP or SessionTalk Pro Softphone have ads?
Neither WeePhone SIP nor SessionTalk Pro Softphone shows ads.
Which is updated more often, WeePhone SIP or SessionTalk Pro Softphone?
WeePhone SIP ships an update every 6 weeks, and SessionTalk Pro Softphone every 3 weeks. Most recently, WeePhone SIP was updated on September 25, 2026 and SessionTalk Pro Softphone on September 26, 2026.
Which is more popular, WeePhone SIP or SessionTalk Pro Softphone?
WeePhone SIP currently peaks at #71 in the App Store charts, and SessionTalk Pro Softphone at #81. Chart position reflects recent download velocity rather than total install base.

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