Comsign Authenticator vs KeyPass Mobile ID
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Comsign Authenticator
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Comsign Authenticator solution offers a strong authentication method, which ensures secure access to networks or critical applications. It is a One-time password (OTP) solution, which generates a password that is valid for one login attempt only, and thus prevents identity thefts. Comsign Authentication aims to satisfy the need of many organizations worldwide to secure their network and protect sensitive data. Comsign Authenticator implements Two-Factor Authentication mechanism, which requires two authentication components: ยท Something that you have โ An OTP component. ยท Something that you know โ Personal identification number (PIN). Comsign Authenticator delivers one-time passwords through the below optional OTP components: ยท Hard token (hardware) โ a token or a card. ยท Soft token (software) โ a mobile app.
KeyPass Mobile ID
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BLE-NFC is a Bluetooth and QR code electronic access control card software. It is designed to facilitate customers to use their mobile phones to open doors like a physical card. It has the following functions: 1. Bluetooth, shake the door or click the screen to open the door. 2. Swipe the QR code to open the door. 3. The same mobile phone can support adding 4 cards.
Screenshots
Verdict
Comsign Authenticator and KeyPass Mobile ID are too close to call on the numbers: across 6 compared parameters โ price, update cadence, ads and in-app purchases among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Comsign Authenticator ships an update every 4 months, KeyPass Mobile ID every 3 months. The most recent releases landed on September 23, 2026 and October 11, 2026 respectively.
| Parameter | Comsign Authenticator | KeyPass Mobile ID |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 3 months โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 15.6 | 15.6 |
| Further details โ not scored | ||
| Size | 39 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Comsign Ltd. | SHENZHEN KEYKING TECHNOLOGY CO.,LTD. |
In-app purchases
Comsign Authenticator
No in-app purchases
KeyPass Mobile ID
No in-app purchases
Questions
Is Comsign Authenticator free?
Is KeyPass Mobile ID free?
Do Comsign Authenticator or KeyPass Mobile ID have ads?
Which is updated more often, Comsign Authenticator or KeyPass Mobile ID?
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