Avira Free Mobile Security for iOS vs Nubo PrivateFone: Side-by-Side Comparison (2026)

Avira Free Mobile Security for iOS: Mobile security app for iOS with VPN, web protection, and privacy features. built by Avira. Core capabilities include VPN with 100 MB daily traffic limit (unlimited in Pro version), Web protection against phishing sites (Pro version), Call blocker with blacklist management..

Nubo PrivateFone: Spyware-proof smartphone with zero on-device data via remote VMI. built by Nubo Software. Core capabilities include Zero data stored on physical device, Remote VMI (Virtual Mobile Infrastructure) environment, Thin client app for accessing virtual device..

Both serve the Mobile Threat Defense market but differ in approach, feature depth, and target audience.

Avira Free Mobile Security for iOS differentiates with VPN with 100 MB daily traffic limit (unlimited in Pro version), Web protection against phishing sites (Pro version), Call blocker with blacklist management. Nubo PrivateFone differentiates with Zero data stored on physical device, Remote VMI (Virtual Mobile Infrastructure) environment, Thin client app for accessing virtual device.

Avira Free Mobile Security for iOS is developed by Avira. Nubo PrivateFone is developed by Nubo Software. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Avira Free Mobile Security for iOS and Nubo PrivateFone serve similar Mobile Threat Defense use cases: both are Mobile Threat Defense tools. Key differences: Avira Free Mobile Security for iOS is Free while Nubo PrivateFone is Commercial. Review the feature comparison above to determine which fits your requirements.