Ambit Client vs KyberGateAgent
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ambit Client
This VPN offers advanced security against future quantum computing threats by exclusively using CNSA 2.0 algorithms. It provides robust protection for sensitive business data, ensuring privacy and compliance in the evolving cyber landscape.
- Quantum-secure VPN
- CNSA 2.0 algorithms
- Post-quantum protection
- VPP networking technology
- Enterprise deployment
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The Only Quantum-Secure VPN Your success relies on secure data, but quantum computing will break it wide open. You deserve to keep what you've earned; use Ambit Client to secure your success against quantum computing attacks. Ambit Client is available now for enterprise deployment. Organizations interested in protecting their data from current and quantum threats can contact sales@ambit.inc for more information. THE PROBLEM Quantum computing is rendering conventional security obsolete and it’s not just a problem when quantum computers arrive, it’s a problem now. Bad actors are harvesting your business data to decrypt later with a quantum computer (HNDL)... and when that happens, company executives could be held liable. You used to be able to protect data using a convention VPN, but quantum computing has changed that. Now you need a post-quantum VPN, and you need one that uses exclusively CNSA 2.0 algorithms. THE SOLUTION Everything you work so hard for is it risk. Only Ambit Client can protect your success because Ambit Client is the only VPN that uses exclusively CNSA 2.0 algorithms mathematically proven to protect against HNDL. Ambit Client is also as easy as or even easier to use than conventional VPNs. Ambit Client VPN makes use of a fast, innovative networking technology called Vector Packet Processing (VPP). THE QUANTUM SECURITY GAP Current VPN solutions leave organizations vulnerable by implementing quantum-resistant algorithms in only some of their cryptographic components. For true quantum resistance, all four key components must meet CNSA 2.0 standards: Authentication Key Exchange Bulk Encryption (AEAD) Hashing Ambit Client stands alone in using exclusively CNSA 2.0 algorithms across all four components, including the implementation of ML-KEM 1024 cryptography-mathematically proven to resist both conventional and quantum computer attacks. Organizations using traditional VPNs that rely on Diffie-Hellman Key Exchange, hybrid cryptography, or elliptic-curve cryptography remain exposed to HNDL attacks. These vulnerabilities could allow adversaries to decrypt sensitive data once quantum computers become capable enough—a milestone expected as early as 2030. “As I revealed in my Bloomberg documentary, The Massive Cyberattack You Never Heard About, the greatest cyber threats aren’t just coming—they’re already here. Quantum computing will soon shatter traditional encryption, leaving our most sensitive data exposed. That’s why investing in post-quantum solutions isn’t optional; it’s urgent. American Binary’s post-quantum VPN embodies the resilience, security, and innovation that define American Binary values—ensuring that our critical infrastructure remains protected against the next frontier of cyber warfare. The future belongs to those who secure it now.” — Jose Arrieta, former CIO of U.S Department of Health & Human Services (HHS) and CEO of Imagineer LLC. American Binary was also featured in Booz Allen Hamilton's "Top 10 Emerging Technology for DoD and National Security" 2024
KyberGateAgent
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KyberGate Agent is the companion app for school-managed devices. Installed by your IT administrator, it works quietly in the background to keep devices secure, enforce school policies, and provide real-time visibility to your IT team. FOR STUDENTS KyberGate Agent runs silently — no configuration needed. Once enrolled by your school, the agent connects automatically and stays out of your way. You can view your device's protection status, see basic activity stats, and check device health anytime. HOW IT WORKS Your school's IT team deploys KyberGate Agent alongside a web filtering profile. Together, they provide: • Web Filtering — Enforces your school's browsing policies through a cloud proxy. Inappropriate content, gaming sites, and distractions are blocked automatically. • SafeSearch — Google, Bing, YouTube, and DuckDuckGo searches are kept safe with enforced SafeSearch across all browsers. • Device Telemetry — Battery level, storage, OS version, and connectivity status are reported to your IT team so they can keep devices running smoothly. • Remote Management — Your IT admin can send messages, push URLs for classroom activities, and manage device settings remotely. • Student Safety — Works with KyberPulse to help schools identify students who may need support, meeting CIPA compliance requirements. WHAT YOU'LL SEE • Home — Protection status and security overview • Activity — Basic stats on allowed and blocked requests • Device — Battery, storage, network, and system information • Settings — Enrollment status, proxy info, and connection details ENROLLMENT Your IT administrator will enroll this device using one of two methods: 1. MDM Deployment — The agent is automatically configured when your school pushes it through Jamf, Mosyle, or another MDM solution. No action required. 2. QR Code — Open the app, scan the QR code provided by your IT team, and you're connected in seconds. PRIVACY KyberGate Agent only collects data necessary for school device management and student safety. All data is scoped to your school's organization and is only visible to authorized administrators. KyberGate does not collect personal data, passwords, or content from messaging apps. DESIGNED FOR EDUCATION KyberGate is purpose-built for K-12 schools. It meets CIPA compliance requirements for E-Rate eligibility and is designed to work within the policies and workflows that schools already use. REQUIREMENTS • iOS 16.0 or later • iPad or iPhone • Active KyberGate organization (set up by your school's IT department) • Internet connection This app is intended for use on school-managed devices. Contact your school's IT administrator for enrollment. Learn more at kybergate.com
Screenshots
Verdict
Ambit Client and KyberGateAgent are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.
| Parameter | Ambit Client | KyberGateAgent |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 71 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Ambit, Inc | Kyber Systems LLC |
In-app purchases
Ambit Client
No in-app purchases
KyberGateAgent
No in-app purchases









