--- title: "DIRECT-TX - Reviews, Revenue and Downloads in Hong Kong SAR China | Apple App Store" description: "“直通天下” (又名 Direct-tx) 是由直通電訊有限公司開發並運營的融合通信類應用。各國手機號碼都可以註冊帳號，主要的功能包括IP網路電話，IM即時通信，以及手機號碼被叫轉接到APP接聽功能。 1、通過APP撥打電訊網路電話號碼會即時扣費，我們提供“中港充”充值卡等多種充值方式；註冊用戶之間，在APP通訊錄裡面選對方號碼，互打IP電話是免費的。 2、具有強大免費IM功能，除了文字" --- # DIRECT-TX — Hong Kong SAR China > 直通天下 ![DIRECT-TX App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/30/f4/f4/30f4f4e2-4350-f002-1214-5a29de038bce/AppIcon-0-0-1x_U007emarketing-0-7-0-0-85-220.png/434x0w.png) **Developer:** [China-HongKong Telecom](https://apptail.io/developer/china-hongkong-telecom-lLQb) (Hong Kong SAR China) **Category:** Business **Rating:** 2.6/5 (5 ratings) **Price:** Free **Bundle ID:** hk.directel.dialer **Store:** Apple App Store **Country:** Hong Kong SAR China **Version:** 1.22.00 (released 2024-05-13) **Original Release:** 2019-08-28 **Languages:** Chinese, English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/hk/app/app/id1159834066) **AppTail Page:** [https://apptail.io/app/direct-tx-cQXk/hong-kong](https://apptail.io/app/direct-tx-cQXk/hong-kong) ## DIRECT-TX Description “直通天下” (又名 Direct-tx) 是由直通電訊有限公司開發並運營的融合通信類應用。各國手機號碼都可以註冊帳號，主要的功能包括IP網路電話，IM即時通信，以及手機號碼被叫轉接到APP接聽功能。 1、通過APP撥打電訊網路電話號碼會即時扣費，我們提供“中港充”充值卡等多種充值方式；註冊用戶之間，在APP通訊錄裡面選對方號碼，互打IP電話是免費的。 2、具有強大免費IM功能，除了文字、表情，還可以傳圖片、傳音訊、傳視頻等，以及可以群組聊天。 3、具有加密通話功能，即使在不安全的網路使用手機，被駭客攔截到網路資料包，也無法還原音訊。 特別地，中港通電訊有限公司的行動電話客戶，註冊使用本APP，將獲得更多便捷的、優惠的服務。利用這個APP，可實現國際漫遊。 例如，您購買的一張香港單號SIM卡，原本不能在香港、澳門以外漫遊。現在，您到了國外，用當地號碼資料上網或WIFI上網，打開直通天下APP，自動能夠接聽香港號碼的被叫語音電話、短信，若APP離線時來電轉接留言信箱，線上時推送Voice mail到APP收聽。您在漫遊時用本APP撥打香港（或某些支持的國家）朋友，香港朋友看到的是您的香港號碼，實現跨境“潛水”，保護您的隱私。中港通客戶用APP打電話的費用，共用註冊手機號碼（SIM卡）的錢袋。 “直通天下”的後續版本，將會提供自助開通中港通號碼乃至多個國家號碼的功能，並會提供更多的增值服務。 ## DIRECT-TX Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b2/c1/84/b2c18433-5935-f3a5-0687-f88ff48c2076/ab6e28e0-9396-4cd1-8399-a36947a94fc0_Simulator_Screenshot_-_iPhone_14_Plus_-_2024-05-07_at_22.17.30.png/1284x2778.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/af/8a/55/af8a5534-6e71-d92d-f45e-44063c7aa308/489e4aaa-284f-413b-8657-57635174a5bb_Simulator_Screenshot_-_iPhone_14_Plus_-_2024-05-07_at_22.17.59.png/1284x2778.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b1/80/c8/b180c859-ae57-a75e-0460-6773fe57b059/be85f4f9-5163-4576-bbec-f7c395324065_Simulator_Screenshot_-_iPhone_14_Plus_-_2024-05-07_at_22.18.12.png/1284x2778.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1a/bc/2a/1abc2a49-9253-1c65-a34a-85d06b96101f/341f50bd-8c6c-4b32-b31c-0a32109295cf_Simulator_Screenshot_-_iPhone_14_Plus_-_2024-05-07_at_22.17.02.png/1284x2778.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ca/38/36/ca3836e0-329d-2a47-95d0-4ce60d364766/ab68649a-319b-4d23-a1ea-8d145d3f9aad_Simulator_Screenshot_-_iPhone_14_Plus_-_2024-05-07_at_22.17.24.png/1284x2778.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b2/9f/7d/b29f7df0-8da8-2650-a874-caadc467b255/3689f019-4b2f-4cf4-8921-74e3bfe06c70_Simulator_Screenshot_-_iPhone_14_Plus_-_2024-05-07_at_22.17.36.png/1284x2778.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/9b/92/bf/9b92bf3d-78e1-548d-efcf-e1b1418637ee/95320ecc-7632-4c5f-9252-d7d9d7e96759_Simulator_Screenshot_-_iPhone_14_Plus_-_2024-05-07_at_22.17.52.png/1284x2778.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a0/a9/63/a0a96381-9f00-f7c1-7102-7451fc0027b8/38eb5d6e-664b-4101-807a-59426225db65_Simulator_Screenshot_-_iPhone_14_Plus_-_2024-05-07_at_22.17.41.png/1284x2778.png) - [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b4/57/e3/b457e314-3e68-ecf4-6829-9fa3e7f88f0f/63664c42-e3d0-48e1-9eea-aca6501c31ac_Simulator_Screenshot_-_iPhone_14_Plus_-_2024-05-07_at_22.17.43.png/1284x2778.png) - [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d8/77/47/d8774739-ce17-7a70-5a93-ab267d94e08f/78f6f1c3-638a-4b6e-bd6e-365d3708d057_Simulator_Screenshot_-_iPhone_14_Plus_-_2024-05-07_at_22.17.45.png/1284x2778.png) ## DIRECT-TX Rating Breakdown in Hong Kong SAR China - 5 stars: 1 (20%) - 4 stars: 0 (0%) - 3 stars: 2 (40%) - 2 stars: 0 (0%) - 1 stars: 2 (40%) ## Apps Similar to DIRECT-TX - [Brillink Corporate Mobile App](https://apptail.io/app/brillink-corporate-mobile-app-tPab/hong-kong) - [BOC Merchant](https://apptail.io/app/boc-merchant-kLcb/hong-kong) - [3C House大灣居-大灣區海外房屋交易必備平臺](https://apptail.io/app/3c-house-IDrb/hong-kong) - [偉祿亞太證券(Ayers)](https://apptail.io/app/ayers-uQzb/hong-kong) - [太陽物業](https://apptail.io/app/app-bcPb/hong-kong) - [窗安無事 WIN SAFE](https://apptail.io/app/win-safe-blgd/hong-kong) - [HenFin Trader](https://apptail.io/app/henfin-trader-umcf/hong-kong) - [全球付 GlobalCash M.Wallet](https://apptail.io/app/globalcash-mwallet-Doyh/hong-kong) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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