Comparison

BlueID SDK vs JWT Authenticator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

BlueID SDK

This app demonstrates how to integrate secure ticketing and access control features into your products using a software development kit. It requires a personalized access key to function, which can be obtained from a BlueID representative.

Highlights
  • Integrates ticketing and secure access
  • Software Development Kit (SDK)
  • Smartphone authorization management
  • Works offline
  • Supports Bluetooth Smart, NFC, WiFi
Read full description

The BlueID SDK app allows you to see how easily the BlueID Software Development Kit integrates ticketing and secure access features in your products, backend infrastructure and services. *** This app only works with a personalized access key. Only download this app after you have received your personalized access key and instructions. You can request the key and instructions from your BlueID representative or by sending an e-mail to sales@BlueID.net. *** *** News - Join our social media channels and receive news first! http://www.twitter.com/blueid_en http://www.facebook.com/BlueID.EN http://plus.google.com/b/102884825919636599689 http://www.linkedin.com/company/1314651 http://www.xing.com/net/blueid http://www.youtube.com/baimostechnologies *** About BlueID BlueID is a self-sufficient, highly secure platform for authorization management via smartphone. The software-based BlueID platform makes it possible to receive sensitive authorizations in a secure manner using smartphone apps, allowing users e.g. to open doors, start cars or control objects at the tap of a button. BlueID is invisible to users and enhances the convenience of applications. To ensure the necessary permissions security on the smartphone, BlueID uses a Trust Center based on a Public Key Infrastructure (PKI). The patented BlueID technology enables full functionality even without an online connection and works with communication standards like Bluetooth Smart, NFC, WiFi and the mobile Internet. Customers can easily integrate BlueID into their apps, back-end systems and control modules using a Software Development Kit (SDK) to get their products to market faster – something they really value. BlueID assists the business logic of the application, which remains entirely in the hands of the customer. For more information about BlueID please visit www.BlueID.net. *** About BlueID gmbh BlueID specializes in Mobile Security Software & Trusted Computing and develops software-based authorization management products for smartphones and the Internet of Things (IoT). The BlueID platform from BlueID GmbH turns the smartphone into a secure digital key. It provides high user convenience in mobile identification, access control, authentication, and remote control. The platform can be easily integrated into apps, back-end systems and control modules. BlueID works with partners like Marquardt, Emerson Network Power, eQ-3/ELV, Microsoft and noris network. Its list of customers includes Audi, Daimler, Sixt and Pango Mobile Parking.

About

JWT Authenticator

This application provides a secure, software-based method for two-step verification. It generates one-time verification codes on your device to add an extra layer of security against unauthorized access to your accounts.

Highlights
  • Two-step verification implementation
  • Generates secured 2-step verification tokens
  • Protects accounts from hackers
  • User configurable token digits (6, 8, 10)
  • One-time token generation
  • Enhances account security
Features
Read full description

JWT Authenticator is a software-based authenticator by JWTechologies, that implements two-step verification services. JWT brings the future of strong authentication to the convenience of your iPhone devices. The JWT app generates secured 2 step verification tokens on your device. It help’s to protect your account from hackers and hijackers by adding an additional layer of security.We also support user configurable tokens Generated 6-8-10 digit tokens.This app generates one-time tokens on your device which are used in combination with your password. This helps to protect your accounts from hackers, making your security bulletproof. Just enable the two-factor authentication in your account settings for your provider, enter the code provided and you're good to go! Test Application Help : https://jwtauth.jwtechinc.com/userguide/help.php Test Application : https://jwtauth.jwtechinc.com/test/#/login

Screenshots

BlueID SDK2 screens
JWT Authenticator4 screens

Verdict

The call

The clearest difference is rating: JWT Authenticator at 5.0 against BlueID SDK's 1.0. BlueID SDK's advantage is iOS requirement (10.0 vs 15.1). On price, ratings volume, update cadence and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

JWT Authenticator holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

BlueID SDK ships an update every 2 months, JWT Authenticator every 3 months. The most recent releases landed on September 26, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 8 level
BlueID SDK versus JWT Authenticator: the parameters behind the verdict, then further details
ParameterBlueID SDKJWT Authenticator
PriceFreeFree
Rating1.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings11
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better15.1
Further details — not scored
Size15 MB34 MB
Age rating4+17+
DeveloperBlueID GmbHJayson & Williams Technologies Inc

Customer experience

BlueID SDK

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

JWT Authenticator

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

BlueID SDK

No in-app purchases

None

JWT Authenticator

No in-app purchases

Questions

Is BlueID SDK free?
BlueID SDK is free to download, with no in-app purchases.
Is JWT Authenticator free?
JWT Authenticator is free to download, with no in-app purchases.
Which has better reviews, BlueID SDK or JWT Authenticator?
JWT Authenticator is rated higher. BlueID SDK averages 1.0 out of 5 from 1 ratings, while JWT Authenticator averages 5.0 from 1 ratings.
Do BlueID SDK or JWT Authenticator have ads?
Neither BlueID SDK nor JWT Authenticator shows ads.
Which is updated more often, BlueID SDK or JWT Authenticator?
BlueID SDK ships an update every 2 months, and JWT Authenticator every 3 months. Most recently, BlueID SDK was updated on September 26, 2026 and JWT Authenticator on October 6, 2026.

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