[iPhone , Android ] Free Conference calls to 40 countries -Crowdcall

Free Conference calls to 40 countries including India-Crowdcall Features:
•You can make free calls to more than 40 countries including India, China, France, Germany, Italy, Korea etc.. Check the full list here.
•Toll-free conferencing (up to 10 calls per day). That means, you can place a maximum of 10 calls per day, each call will lasts for 45 minutes. That's like 450 minutes per day.
•You can make conference call as well : Up to 20 people able to participate in a call at one time.
•No line charges, no service charges, no app charges, no charges, period
•The application will call you first and then connect you to your destination.

Requirements
•You need a smartphone (Android or iPhone/iPad/iPod Touch) to start the call.
•Internet on your mobile to place the call.
•Does NOT require that your friend/destination to use any smartphone.
•Calls are placed between normal mobile phone

download: For iPhone| For Android


How to make calls

•Download and install the application (download links are provided above). Otherwise search for "CrowdCall" in the Apple Store/Google Play.
•Open the crowdcall application.
•It will ask for your own number (from which you want to place call). Enter your mobile number.
•If in above step, it doesn't ask for your number : Go to settings --> Set Phone Number. Enter your number here like for India "01191989125xxxx"
•Go to crowdcall tab in the application. Click :::: sign (top right).
•It will ask to enter the telephone number which you want to call. Enter the number, for example (to India) : "91989134xxxx". Click Call Now.
•CrowdCall will call you on your own number first. It will ask to press "1" to start the call. Just dial 1.
•It will then connect you to your destination.

You can use this service to make conference calls as well (in similar way). Please note that each call will lasts for 45 minutes. So you can effectively make 450 minutes of call daily

List of Countries
1.Argentina
2.Belgium
3.Brazil
4.Canada
5.Chile
6.China
7.Colombia
8.Croatia
9.Cyprus
10.Denmark
11.France
12.Germany
13.Hong Kong
14.Hungary
15.Iceland
16.India
17.Indonesia
18.Ireland
19.Israel
20.Italy
21.Kazakhstan
22.Korea
23.Luxembourg
24.Malaysia
25.Mexico
26.New Zealand
27.Norway
28.Peru
29.Poland
30.Portugal
31.Puerto Rico
32.Russia
33.San Marino
34.Singapore
35.Slovenia
36.South Korea
37.Spain
38.Sweden
39.Switzerland
40.Taiwan
41.Thailand
42.Turkey
43.United Kindom
44.United States
45.US Virgin Islands
46.Vatican City
47.Venezuela

10 call a day free, then you buy credit i think (seeing there are some in app purchase option for credit)

The URL for this applications is http://crowdcall.me