Make international calls using your data connection. This app connects you to landlines and mobile devices worldwide, leveraging the latest technology for easy and reliable communication.
1.0(1 ratings)
FreeIn-App Purchases
Best apps like SMART300
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3.7 avg rating
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Updated September 2026
Whether you want more options like SMART300 or a completely different take on the same concept, our curated list of 9+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Top Alternatives to SMART300
0.0(0 ratings)
FreeIn-App Purchases
iTel Mobile Dialer. by REVE Systems (S) Pte. Ltd.
VoIP SIP Calls, SMS, IMWorth Considering
🌐 Social Networking
3.6😞(344 ratings)
FreeAds
This app enables VoIP calls and SMS over data networks like 3G/4G and WiFi. It also offers cross-platform instant messaging and simplified calling card usage. Users need an operator code from a VoIP service provider to use its features.
What We Love
- 👍 Good app
- 🚀 Calls to India are perfect
- 💡 Great application and easy to use
Room to Improve
- 🐛 Not working, keeps crashing
- 🐛 Disconnects calls automatically
- 🐛 Bluetooth not working properly
- 🐛 Sound quality issues
- 🐛 Registration problems
- 🐛 Compatibility issues with iOS versions
