BioSig vs Linkphone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BioSig
This app uses behavioral biometrics to create a unique digital signature based on how you draw. It offers a secure, passwordless authentication method that is difficult to replicate, aiming to eliminate fraud and impersonation.
- Behavioral biometrics analysis
- Unique drawing signature creation
- Passwordless authentication
- Fraud and impersonation elimination
- Device-centric security
- Revoke and replace system
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BioSig-ID™ is the first MFA biometric that does not require the user to surrender physical biometric data. Using behavioral biometrics to analyze the unique way individuals draw with devices such as smartphones, tablets or computers, creates a highly personalized biometric signature for each user. This makes it near impossible for unauthorized users to mimic or replicate specific behavioral patterns accurately. A revoke and replace system that offers device-centric security with digital credentials that can’t be shared, stolen, or replicated by any human, hacker, or other technology. This all but eliminates fraud, impersonation, and cheating while offering the end user an easy, almost fun experience when it comes to authentication.
Linkphone
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Linkphone gives you the flexibility you need to thrive in today’s dynamic and hybrid workplace. Linkphone is the complete phone solution. Take your desk phone with you wherever you go via our free app. Always be connected no matter where your place of work is. With Linkphone, calls can ring to any device simultaneously or in rotation all without mobile call forwarding. Multiple devices can be set to make and receive calls through the IP Telecom phone system.
Screenshots
Verdict
The clearest difference is device support: BioSig at 3 against Linkphone's 1. BioSig also leads on iOS requirement (13.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | BioSig | Linkphone |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 9 MB | 112 MB |
| Age rating | 4+ | 17+ |
| Developer | J.C. Lads Corporation | INTERNET PROTOCOL TELECOM LIMITED |
In-app purchases
BioSig
No in-app purchases
Linkphone
No in-app purchases









