Duo Number - 2nd Phone Line
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About this app
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Duo Number - 2nd Phone Line has reached 100,000+ installs; the communication app from JUS TECH. LTD. is still growing, with a six-figure install base. Reception is mixed, with 41% of ratings at one star. The most recent release landed a few months back.
Free to download, though in-app purchases run ₹95.00 - ₹4,400.00, and it shows ads. Content is rated Teen. It needs Android 6.0 or newer. 39 people have left a written review.
Rating distribution
Previous APK Versions All 30 ›
XAPK · 33.2 MB2026-05-30 Duo Number - 2nd Phone Line 2.5.2
XAPK · 67.6 MB2025-08-27 Duo Number - 2nd Phone Line 2.5.1
XAPK · 67.9 MB2025-05-14 Duo Number - 2nd Phone Line 2.4.8
XAPK · 54.4 MB2024-09-22 Duo Number - 2nd Phone Line 2.4.7
XAPK · 54.4 MB2024-08-22 Duo Number - 2nd Phone Line 2.4.6
XAPK · 54.5 MB2024-08-14 Duo Number - 2nd Phone Line 2.4.5
XAPK · 60.1 MB2024-07-16 Duo Number - 2nd Phone Line 2.4.4
XAPK · 44.7 MB2024-05-20 Duo Number - 2nd Phone Line 2.4.3
XAPK · 31.6 MB2024-05-10 Duo Number - 2nd Phone Line 2.4.2
XAPK · 44.7 MB2024-05-07
Frequently asked questions
01 Is Duo Number - 2nd Phone Line free?
Yes. Duo Number - 2nd Phone Line is listed as free on Google Play and offers in-app purchases (₹95.00 - ₹4,400.00); it also shows ads.
02 Which Android version does Duo Number - 2nd Phone Line need?
The current release requires Android 6.0. If your device is older, one of the 30 earlier versions listed above may still install.
03 How do I install the APK?
Download the file from the version page, open it on your Android device and allow installs from this source when prompted. XAPK bundles need the APKPure app or a split-APK installer (see the install guide in the footer). Always prefer the latest version unless you specifically need an older build.
04 Is the download safe?
Files are served by an established third-party mirror and are the same builds distributed to Play Store users; APK Rewind never repackages or modifies them. Check the developer name (JUS TECH. LTD.) and package name (com.duoface.duonumber.android) match what you expect.
