jSecureWeb vs Sec MQTT Pub
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
jSecureWeb
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jSecureWeb is a secure web browser App and equipped with hardware secure element (FIPS 140-2 Level 3 and CC EAL 5+ certified). With script style APIs supported, PKI and X.509 certificate operations can be easily integrated in web application on iOS platfrom. People can share, exchange, look up and verify 30Card(X.509 certificate) through platform services. With platform integration, user can manage his/her own contacts and 30Card within jSecureWeb App and platform web site. Script style APIs are supported by jSecureWeb App for all other web applications to easily use with the PKI(Public Key Infrastructure) and X.509 certificate functions. Users can use both software and hardware key to easily keep their data and Apps securely. Platform services for X.509 Certificate verification can also be done by script style frameworks. With the integration of the TOTOSAF hardware iOS accessory, all kinds of security affairs are no longer difficult. Main Features: Script style APIs security functions for web application on iOS platform. Hardware accessory with built-in secure element. (Certified with FIPS 140-2 Level3 & Common Criteria EAL 5+) Hardware RSA 1024/2048 bits, ECC 192/256 bits and AES 256 bits for encryption/decryption. Hardware encryption key access controll by Pincode verification. 30Card (X.509 Certificate compatible) features are supported. Script style APIs supported for PKI functions. PKCS#7 data format supported for cryptographic operations. X.509 certificate verification through platfrom services.
Sec MQTT Pub
This app provides a secure MQTT client for communicating with IoT devices using X.509 authentication and AES-128 encryption. It allows for customized messages and topics, offering a robust solution for secure IoT project communication.
- X.509 authentication
- Root CA authentication support
- AES-128 encryption
- Face ID / Touch ID support
- Customizable buttons for messages and topics
- Open-source project
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TLS IoT is an open-source end-to-end secured MQTTs client to communicate with your IoT device securely. The client supports the following features: • Use only X.509 to authenticate and secure the communication • Support Root CA authentication • AES-128 encryption to prevent the middle-man attack • Support Face ID / Touch ID You can define up to 4 buttons with customized messages and topics. TLS IoT tool is a secured and easy-to-use app. If you are looking for a highly secured MQTT tool for your IoT project, this app is for you. For more information about this project, including the source code and demos, please visit our project site: https://github.com/tracmo/open-tls-iot-client
Screenshots
Verdict
The clearest difference is update cadence: jSecureWeb at weekly against Sec MQTT Pub's every 28 months. jSecureWeb also leads on iOS requirement (8.0 vs 14.0). On price, ads, in-app purchases and device support 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.
jSecureWeb ships an update weekly, Sec MQTT Pub every 28 months. The most recent releases landed on September 19, 2026 and September 8, 2026 respectively.
| Parameter | jSecureWeb | Sec MQTT Pub |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Weekly — better | Every 28 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 8.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 28 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | JRSYS INTERNATIONAL CORP. | Care Active Corp. |
In-app purchases
jSecureWeb
No in-app purchases
Sec MQTT Pub
No in-app purchases









