Transform your mobile device into a full-featured SIP phone for voice and video calls, and instant messaging. Make and receive calls over your data connection, utilizing advanced audio compression for high-quality communication on 3G, 4G, or Wi-Fi.



246+ iOS apps & games curated and reviewed
Blink Voice Comet 1.0 is the household name in blink voice comet 1.0, but it's far from the only option. We track 246+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.7★ (86) | No | No | Oct 2026 | ||
| 2 | Free | 4.0★ (6) | No | No | May 2026 | ||
| 3 | Free | — | No | No | Jul 2026 | ||
| 4 | Free | 4.8★ (18K) | Yes | Yes | Nov 2026 | ||
| 5 | $1.99 | 4.0★ (69) | No | Yes | Oct 2026 | ||
| 6 | Free | 5.0★ (8) | Yes | No | Oct 2026 | ||
| 7 | Free | — | No | No | May 2026 | ||
| 8 | Free | 2.5★ (273) | No | Yes | Jul 2026 |



Transform your mobile device into a full-featured SIP phone for voice and video calls, and instant messaging. Make and receive calls over your data connection, utilizing advanced audio compression for high-quality communication on 3G, 4G, or Wi-Fi.



Enhance your business communication with high-quality voice calls and secure messaging. Manage contacts and stay connected across multiple devices with this enterprise-grade tool.




