Duo Call - Dual Global Calling

Name: Duo Call - Dual Global Calling
Rating: 3.7114093 (20495 reviews)
Author: Duo Call Studio

Duo Call Studio

★ 3.7 (20,495 ratings)

⬇ 10,000,000+ downloads

Est. actual: 15,617,158

Free

Released: May 21, 2023

IAP: $0.99 - $19.99 per item

Contains ads

Rated: Everyone

Signals

4 this week · 3 positive All of this week's signals →

📈Last 7 days +38K installs — 30% faster than the week before (+29K) · 3.9K/day since Sep 26
🏆Among Communication apps top 1% by installs gained this week (185 peers growing)
⭐Rating steady at ★ 3.71 since Sep 26
🛠Updates actively updated · updated 6 days ago · every ~21 days (3 updates tracked)

Installs since launch

+178,558 installs · +125 ratings since Sep 26

Update history

2.7.4 Nov 5, 2026 · seen Nov 11, 2026

2.7.2 Oct 23, 2026

2.7.1 Sep 24, 2026 · seen Sep 26, 2026

Duo Call - Dual Global Calling screenshot

Duo Call - Dual Global Calling is a communication app by Duo Call Studio with 10,000,000+ downloads (about 16M estimated). +38K installs in the last 7 days. Rated 3.7 from 20K ratings. Released May 21, 2023. Install growth, rank history, SDKs and ad networks.

From the store listing: “Duo Call is a Free call app for anyone who needs to make international calls to landlines and mobiles. Whether you’re a frequent traveler, a digital nomad, an expat, or just looking to stay in touch with friends and family around the world, Duo Call has everything you need to stay connected. With crystal-clear…”