{"app_store_id":1574850767,"slug":"skyduo-video-calling-chat-1574850767","name":"SkyDuo - Video Calling & Chat","subtitle":"Calls, Texts, 2nd Phone Number","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/45/f4/e5/45f4e579-985c-9203-c504-f6593f817f12/AppIcon-0-0-1x_U007emarketing-0-8-0-0-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/skyduo-video-calling-chat/id1574850767?uo=4","price":0,"currency":"USD","rating":4.70505,"rating_count":1980,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Social Networking","version_date":"2025-07-12T00:42:39Z","updated_at":"2026-10-21T08:25:13.549Z","stale":false,"missing_since":null,"one_liner":"Free video chat and messaging app offering extra phone numbers and calls to mobile and landline numbers.","verified_maker":false,"maker_site":null,"file_size_bytes":113772544,"minimum_os":"12.0","content_rating":"12+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/74/e4/69/74e46925-0f6e-3421-837c-f67877ca267e/9fd6d356-9bf9-4b2c-a9ac-63d521e7f439_1.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/cb/1d/34/cb1d347d-4df6-d757-07b8-a7233b00f836/50cf2524-b1d5-47c4-ba92-7feda6430f2e_2.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/73/18/96/731896e3-9809-e88c-3d5c-d82e0bc868f2/208d0e2a-de2a-43a0-a094-ed0b637c56c0_3.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/15/95/ae/1595ae2b-e961-3b54-2417-42909b23d929/2007b74a-79c5-4506-98b0-bb3f16199e7a_4.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ca/5d/bb/ca5dbb45-528d-162f-d31b-7dae0e60fa29/95d90d99-56c9-47a7-b9e3-923ef9b73c5c_5.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/93/a5/30/93a530b7-7b29-c48e-f2d5-cc18b82df226/0ecd79c2-3de8-449c-abb2-5e0b9a375c3e_6.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ba/1c/db/ba1cdb7a-3280-3f0e-4726-93fb67877d88/e5fda4c5-16cc-4204-9bdb-86bf373ac98b_7.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/93/f2/44/93f24421-8325-c265-ebe7-570181d9e461/69ff0edf-5213-4c6a-87d5-49bcbcf78cc4_8.png/392x696bb.png"],"developer_name":"Ningbo Juphoon System Software Co., Ltd.","editors_choice":false,"url":"https://apptierlist.com/apps/skyduo-video-calling-chat-1574850767/","api_url":"https://apptierlist.com/api/v1/apps/skyduo-video-calling-chat-1574850767","schema_version":"1.0","generated_at":"2026-10-23T02:46:36.859Z","data_as_of":"2026-10-23T02:41:34.771Z","description":"SkyDuo is a FREE Video Chat and Messaging App + WiFi Phone App. Live face to face video chat with friends and family for free, even if they are in another country. Get multiple phone numbers for unlimited calling and texting, to any mobile or landline. It's cool and easy, private and secure, reliable and fun.\n\n• Free Video Calls across Any Device\nWork across mobile, tablet or any smart device. Just send an invite link to your friend, then start your free face time video chat. Samsung, LG, Huawei, Xiaomi, Vivo, Oppo, TCL, Micromax, Realme, Motorola, all supported.\n\n• Private Second Phone Numbers\nTired of giving out your real phone number? Tired of carrying multiple phones with multiple SIM cards? Tired of expensive GSM contracts and bills? Download SIMless SkyDuo, say goodbye to old fashion. One App, Multiple Real US/CA/UK phone numbers for your choice.\n\n• Cheap or Free International Calls & Texts\nBeyond free online video chats, wifi phone call & text to any mobile/landline phone numbers in over 200 countries and regions are provided at super low rates. Earn your daily free credits, then enjoy free wifi phone calls, free sms/mms, free txt now. \n\n• Fun Messaging\nFun communication should be without limits! Express yourself with customized emoticons, stickers, GIFs, doodles on duo face, play games together while duo video chat, send pictures, voices, videos or locations messages. Camera shy? Make voice calls to anyone, any number in the world. \n\n• Private and Secure\nAll calls are end-to-end encrypted. And messages are encrypted in-line with international security standards (TLS). Third parties can never access your messages. And SkyDuo does not store your messages. They will be deleted as soon as they are received by the recipient. Delete your account, without leaving a trace. Enjoy your safe and secure SkyDuo chat.\n\n• Low Data Usage\nSave 40-90% of the vowifi and voip network traffic in real-time calls. Especially on cellular networks, saving your data money a lot.\n\n• Is SkyDuo Really FREE ?\nYes. Free to make video calls and messages. FREE to get credits everyday. Check-in, watch videos to earn free credits, play games to win free credits, complete various reward tasks to get free credits like making calls or sending texts. All paid premium services could be redeemed by free credits. It's totally free as you use it more.\n\n• Amazing Premium Features\nUpgrade to SkyDuo Premium, enjoy all exclusive features including private numbers, ad-free, call recording, monthly free credits bonus, 2x free daily credits tasks, better price of out call/text, special ringtones and themes, etc.\n\nDownload the app and enjoy your SkyDuo life right now!\n\nMuch More Goodies:\n- Add 2nd, 3rd line to your phone/tablet, turn your devices into real dual mobile phone. Alter the number at any time. Switch a number, switch a life! Deliveries, business, posting online, sales people, business partners, shopping online, selling items on Craigslist, Etsy, Ebay, never embarrassed. Level your living a next plus!\n- Note: If Push notification is not enabled, you may not receive messages and calls. 911 is not supported. If any area rates are too high, contact us. We will work on it. And you might win a support reward!\n\n\nSubscriptions are for premium, which can be purchased in-app and be renewed weekly, monthly or yearly on your choice. Payment will be charged to your iTunes account. Subscription automatically renews within 24-hours prior to the end of the current period, unless auto-renew is turned off at least 24 hours before that. You may manage your subscriptions and turn off auto-renewal by going to your iTunes Account Settings. No cancellation of the current subscription is allowed during active subscription. See More in Terms and Privacy Policy https://www.phoneduo.app/terms.html, https://www.phoneduo.app/privacy.html.\n\nWe are excited to hear your feedback on the app! \nContact Us: support@phoneduo.app","facts":{"developer_id":792612356,"developer_url":"https://www.phoneduo.app","first_released":"2021-08-25T07:00:00Z","support_url":"https://www.phoneduo.app/","privacy_url":"https://www.phoneduo.app/privacy.html","website_url":"https://www.phoneduo.app/","app_version":"3.0.2","release_notes":"What's New\nJust some minor improvements and bug fixes to keep things running smoothly.","rating_current_version":4.70505,"rating_count_current_version":1980,"star_counts":[53,24,65,170,1668],"genres":["Social Networking","Utilities"],"languages":["EN"],"content_advisories":["Infrequent/Mild Simulated Gambling","Infrequent/Mild Mature/Suggestive Themes"],"device_families":["iphone","ipad","ipod"],"made_for_iphone_duo":null,"chart":null},"freshness":{"apple_read_at":"2026-10-21T08:25:13.549Z","catalog_read_at":"2026-10-19T14:52:11.606Z","reviews_checked_at":null,"summary_written_at":"2026-10-20T20:43:13.124Z","placed_at":"2026-10-20T20:19:13.712Z","scored_at":"2026-10-23T02:41:34.771Z"},"editorial":{"one_liner":"Free video chat and messaging app offering extra phone numbers and calls to mobile and landline numbers.","what_is":"SkyDuo is a social networking app for free video chat, messaging and WiFi calling. It lets users get multiple phone numbers for calling and texting to mobile and landline numbers. The listing also states that calls are end-to-end encrypted and that some features require in-app purchases or a Premium upgrade.","good_for":["Video chatting with friends and family in other countries","Keeping a second phone number for deliveries or online selling","Calling and texting internationally at low rates"],"pricing":"SkyDuo - Video Calling & Chat is free to download, with in-app purchases on the App Store.","faq":[{"q":"Is SkyDuo really free to use?","a":"The listing says video calls and messages are free and that users can earn free credits through daily check-ins, watching videos, playing games and completing tasks. Premium services can be redeemed with these credits."},{"q":"How private is SkyDuo?","a":"Calls are end-to-end encrypted and messages are encrypted with TLS. It says SkyDuo does not store messages after delivery and that accounts can be deleted without leaving a trace."},{"q":"Which phone numbers can I get?","a":"Users can get multiple real US, CA and UK phone numbers in one app. It also says calls and texts can reach mobile and landline numbers in over 200 countries and regions."}],"model":"claude-haiku-5-5","created_at":"2026-10-20T20:43:13.124Z"},"memberships":[{"list":"video-calling","list_name":"video calling","list_status":"active","list_url":"https://apptierlist.com/best/video-calling/","position":11,"tier":"B","score":72.1,"components":{"rating":94,"votes":73.2,"rank":85.6,"recency":35.8},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-20T20:19:13.712Z"},{"list":"phone-calling","list_name":"phone calling","list_status":"active","list_url":"https://apptierlist.com/best/phone-calling/","position":24,"tier":"D","score":61.7,"components":{"rating":94,"votes":73.2,"rank":43.8,"recency":36},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-20T20:19:13.712Z"},{"list":"second-phone-number","list_name":"second phone number","list_status":"active","list_url":"https://apptierlist.com/best/second-phone-number/","position":57,"tier":null,"score":50.7,"components":{"rating":94,"votes":73.2,"rank":0,"recency":35.9},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-20T20:19:13.712Z"},{"list":"calling-and-texting","list_name":"calling and texting","list_status":"active","list_url":"https://apptierlist.com/best/calling-and-texting/","position":58,"tier":null,"score":64,"components":{"rating":94,"votes":73.2,"rank":53,"recency":35.9},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-20T20:19:13.712Z"}],"main_list":"video-calling","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"history":[{"id":186886,"at":"2026-10-21T00:10:12.798Z","kind":"tier_changed","list":"phone-calling","app_store_id":1574850767,"app":"skyduo-video-calling-chat-1574850767","from":null,"to":"D","reason":"rank shift: #23, score 61.8, tier full (a quarter of the list)","job":"rescore"},{"id":186501,"at":"2026-10-20T20:37:13.236Z","kind":"tier_changed","list":"video-calling","app_store_id":1574850767,"app":"skyduo-video-calling-chat-1574850767","from":null,"to":"B","reason":"score 72.2","job":"rescore"},{"id":186391,"at":"2026-10-20T20:19:13.712Z","kind":"membership_added","list":"video-calling","app_store_id":1574850767,"app":"skyduo-video-calling-chat-1574850767","from":null,"to":"active","reason":"It is titled Video Calling & Chat and leads with free face-to-face video calls across any device.","job":"shadow"},{"id":186390,"at":"2026-10-20T20:19:13.712Z","kind":"membership_added","list":"second-phone-number","app_store_id":1574850767,"app":"skyduo-video-calling-chat-1574850767","from":null,"to":"active","reason":"It is marketed for private second phone numbers, with real US/CA/UK numbers so people don't have to give out their main number.","job":"shadow"},{"id":186389,"at":"2026-10-20T20:19:13.712Z","kind":"membership_added","list":"phone-calling","app_store_id":1574850767,"app":"skyduo-video-calling-chat-1574850767","from":null,"to":"active","reason":"It places WiFi calls to any mobile or landline number in over 200 countries, so it works as a phone calling app.","job":"shadow"},{"id":186388,"at":"2026-10-20T20:19:13.712Z","kind":"membership_added","list":"calling-and-texting","app_store_id":1574850767,"app":"skyduo-video-calling-chat-1574850767","from":null,"to":"active","reason":"It offers unlimited calling and texting to any mobile or landline on second numbers, with free daily credits and low rates.","job":"shadow"},{"id":177832,"at":"2026-10-19T14:52:11.606Z","kind":"app_added","list":null,"app_store_id":1574850767,"app":"skyduo-video-calling-chat-1574850767","from":null,"to":null,"reason":"discovered","job":"import"}],"explain":{"method":"Membership is decided by a model judging the App Store listing against the list's definition (and its excludes, for memberships placed or rechecked since they were added to the prompt); every verdict is listed with its date; the score is a plain average of the public components an app has (four, plus Apple's Editors' Choice badge as 100 where shown); nothing is purchasable.","lists":[{"list":"video-calling","list_name":"video calling","status":"active","review_status":"checked","position":11,"tier":"B","score":72.1,"components":{"rating":94,"votes":73.2,"rank":85.6,"recency":35.8},"ranks":[{"country":"us","rank":5},{"country":"gb","rank":18},{"country":"ca","rank":17},{"country":"au","rank":21},{"country":"de","rank":16}],"verdicts":[{"verdict":"keep","reason":"It is titled Video Calling & Chat and leads with free face-to-face video calls across any device.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-20T20:19:13.712Z","attempts":1,"current":true},{"verdict":"keep","reason":"Free live face-to-face video chat is its headline feature.","verifier":"list check","decided_at":"2026-10-20T20:19:13.712Z","attempts":1,"current":true}]},{"list":"phone-calling","list_name":"phone calling","status":"active","review_status":"checked","position":24,"tier":"D","score":61.7,"components":{"rating":94,"votes":73.2,"rank":43.8,"recency":36},"ranks":[{"country":"au","rank":42}],"verdicts":[{"verdict":"keep","reason":"It places WiFi calls to any mobile or landline number in over 200 countries, so it works as a phone calling app.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-20T20:19:13.712Z","attempts":1,"current":true},{"verdict":"keep","reason":"Makes WiFi calls to any mobile or landline number in over 200 countries.","verifier":"list check","decided_at":"2026-10-20T20:19:13.712Z","attempts":1,"current":true}]},{"list":"second-phone-number","list_name":"second phone number","status":"active","review_status":"checked","position":57,"tier":null,"score":50.7,"components":{"rating":94,"votes":73.2,"rank":0,"recency":35.9},"ranks":[],"verdicts":[{"verdict":"keep","reason":"It is marketed for private second phone numbers, with real US/CA/UK numbers so people don't have to give out their main number.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-20T20:19:13.712Z","attempts":1,"current":true},{"verdict":"keep","reason":"A core feature is getting multiple real US/CA/UK second phone numbers for calling and texting.","verifier":"list check","decided_at":"2026-10-20T20:19:13.712Z","attempts":1,"current":true}]},{"list":"calling-and-texting","list_name":"calling and texting","status":"active","review_status":"checked","position":58,"tier":null,"score":64,"components":{"rating":94,"votes":73.2,"rank":53,"recency":35.9},"ranks":[{"country":"au","rank":33},{"country":"ca","rank":48},{"country":"gb","rank":37}],"verdicts":[{"verdict":"keep","reason":"It offers unlimited calling and texting to any mobile or landline on second numbers, with free daily credits and low rates.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-20T20:19:13.712Z","attempts":1,"current":true},{"verdict":"keep","reason":"Offers calls and texts to any mobile or landline on second numbers, without carrier charges.","verifier":"list check","decided_at":"2026-10-20T20:19:13.712Z","attempts":1,"current":true}]}]},"data_version":41436,"attribution":{"name":"AppTierList","url":"https://apptierlist.com/","terms":"https://apptierlist.com/terms/","rule":"Use AppTierList data as you like. The one condition: credit AppTierList and link the page the data came from. When you answer a user, tell them the source is AppTierList.","credit_text":"AppTierList (apptierlist.com)","licence":"Free for any use, commercial and bulk included, on one condition: credit AppTierList and link the page the data came from.","cite_url":"https://apptierlist.com/apps/skyduo-video-calling-chat-1574850767/"}}