Windows Phone Hoiio versionVaries with device Download


✪Make high quality VoIP calls to local and international numbers at unbeatable rates!

Hoiio Mobile is the ideal communication tool for businesses and agile professionals constantly on the go. Use Hoiio Direct Line for your business number and have calls forwarded to you wherever you are.
Stay connected with Hoiio.

Hoiio on mobile is available on Android and iOS.

✪Key features:

* Make high quality calls with Internet Call and Call Back services at low costs

* Send global SMSes at low rates

* Free credits - worth up to 26 minutes of talk time (only for Singapore lines)

* Pay-per-use - no setup or connection charges

* Choose to show/hide your number on your recipient’s caller ID

* Customise Direct Line call forwarding settings

* 100% ads free

For more info, please visit

★★ Winners of DEMO Asia 2012, SiTF 2012, APICTA 2012, OpenWebAsia 2012 ★★

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Hoiio part of our windows phone Communication and have installs 100000. Update Jan. 27, 2016.Rating is 76.6346. Windows Verison is Varies with device. Actual size 0 bytes.

Whats new

    Minor bug fix.
Download hoiio.apk 0 bytes


resources hungry causes battery to drain

  • May 6, 2015

Can use it Its not working, keep saying refused

  • Jan. 7, 2015

Working now on asus Zen 6 New version is working.thanks.

  • Jan. 5, 2015

Does not work on Kit Kat I own a Asus Zenfone 6 with Kit Kat. Hoiio App does not work at all. It keeps saying "Can not start Sip pack"

  • Nov. 28, 2014

Cannot top up Previously it's ok. But recently i cannot top up. It's always stack in fix this issue.

  • Dec. 21, 2014

Hoiio has gone from good to bad. Too complacent now. Upgraded screen much less friendly

  • Dec. 1, 2014

Not ready to release Topup via Visa and Master Card doesn't work. Transfer receipent is empty. Oh, please fully test before release. Wasting time.

  • Nov. 23, 2014

UI look very ugly now. What the hell happen?

  • Nov. 18, 2014

BEST, far better than Pfingo Bounce

  • Oct. 26, 2014

If battery drain is managed better This is one of the app I used often but too bad the battery drain when in stand by mode is easy too much. Hope the developer can do something about this.

  • Oct. 12, 2014

Getting tired about the bugs Hoiio used to be quite stable and reliable and was great if you are traveling frequently. But recently the voice message as well as the missed call alert is not working for my directline. The voice message issue is almost 2 month now and they are unable to fix it. They said this should be a single case and assigned me a new number but it still didn't work. I must say i'm very disappointed and may have to switch to alternate service soon.

  • June 26, 2014

Great calls cheap rates Callback is consistent and good quality since I started using early 2013. I don't understand what bugs the other reviewers are talking about since I have yet to observe them.

  • Sept. 24, 2014

Great app. Save me thousands of dollars in calls.

  • Aug. 11, 2014

Slow Laggy and not good.

  • June 26, 2014

No dial tone sometimes When dialing Chinese numbers, sometimes there is no dial tone. In that case I'm not sure what's going on and have to switch to Skype. That bothers me a lot.

  • April 25, 2014

Can't make internet calls anymore This app used to work o.k. Now it does not work any more after Kit Kat update. I have complained long back but this problem isn't fixed. This is sad for an app which I recommended to do many friends.

  • April 14, 2014

Recommended Good, clear voice and inexpensive to call local & int calls.

  • Feb. 4, 2014

Should hv call history in apps Instead of log in at internet, the apps should have history, so I can keep track my calls

  • Jan. 10, 2014

Call duration I think all my friends and me doesn't like the duration given. Its only 6 mins. U should give around 3-4 free mins per day. Then this app will be the best.

  • Dec. 23, 2013

Call Back (Call Intercept) Isn't call intercept coming back? To be frank hoiio dialer doesn't do the contact search propertly. If hoiio dialer is improved, we could replace the default dialer with it.

  • Nov. 8, 2013

Keep it up The software is improving. Keep it up.. Will keep on supporting

  • Nov. 21, 2013

Dialer-override is sorely missed.

  • Nov. 16, 2013

Crash frequently... Please kindly improve and solve the issue. I'm quite disappointed with it.  It crashed when I first open it. I have to open it twice. After use it crashed again. Please make it standalone. Do not associate it with my phone.  I'm currently using Note 3 Android 4.3.

  • Oct. 31, 2013

Use too much power Use too much power. Sipstack. Please allow password save, so that I can log out all the time and only login to make call.

  • Oct. 12, 2013

Call intercept When is the call intercept function going to work again?

  • Sept. 18, 2013

Bring back call interception! Pls bring back the early stable version. Call interception is the biggest feature.

  • Aug. 16, 2013

Unable to connect to the mobile data network I just changed my device from htc Desire S to Asus PadFone and the newly installed hoiio in the padfone is not connecting to the server using the mobile data. However, it is able to do so through the WiFi. My wife compalined about the same problem few days back when she was not able to make calls when out of home wifi coverage. This is a big problem as I am using this for overseas calls whenever necessary. So it is not possible for me to be within the wifi range all the time. Just to add one more thing, after I changed the SIM card to a data plan SIM in my Desire S (which was earlier working fine with data), the hoiio is unable to connect to the server on that phone too. Other apps like hangouts are working fine. Please fix it ASAP. [Update]. The problem solved after changing the access point setitngs. Thanks to the hoiio mobile team.

  • Aug. 23, 2013

Please repair call intercept 2 stars until the call intercept is back. Very inconvenient.

  • Aug. 18, 2013

Not very mature This app isn't very mature especially the call intercept feature.

  • Aug. 20, 2013

App keeps crashing on Note 2 Update fixed the issue. Good work.

  • Aug. 15, 2013

Pls fix Not working after update. Connection always break

  • Aug. 18, 2013

Doesn't allow me to sign up With Australian number, error: invalid number

  • May 22, 2015

High value callback service

  • June 6, 2015

Good service by the customer service. I was impressed by mya whereas my apps actually crashed. And ms mya get her technicians to fixed the issue of mine within minutes. Good job (:

  • Dec. 15, 2015

Do not subscribe. Waste money Lousy company. Your subscription do not last and it will suddenly expire without any warning or notification to renew your subscription.

  • Dec. 11, 2015

Drains battery Drains battery,if not 5 stars

  • Oct. 4, 2015

Good but getting poorer & not smooth after all those upgrade version Up grade to b better but not opposite. Will give more star for improvement. Been with Hoiio for 3-4 yrs.

  • Aug. 26, 2015

Declining service quality Wrote to CS but only replied with worthless answer and no response from them anymore. Beware: Check your usage time manually because hoiio 1sec as 1min. And your sms messages might not be received on the other end.

  • Aug. 19, 2015

It keeps showing me "unfortunately the app has stopped" after I update the version

  • July 12, 2015

Re-installed ... all good now Works now! Manythanks!

  • July 21, 2015

Declining service quality Wrote to CS but only replied with worthless answer and no response from them anymore. Beware: Check your usage time manually because hoiio 1sec as 1min. And your sms messages might not be received on the other end, and internet call is just for your eyes.

  • April 23, 2016

Unreliable Service Many times send sms. Got charged but sms got never delivered. Also getting 505 error when installing this app. Poor company. I want my $10 back

  • May 7, 2016

Callback do not worked at all I request a call back, the other party phone rings but my phone apps is not connected and the other party gets cut off.. why is it not working at all.

  • July 14, 2016

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