Expert iOS
Development
Studio
We are a team of experts crafting modern iOS applications — from powerful VPN protection to intelligent device cleaners — designed to elevate your mobile experience.
Powerful Apps for
Modern iOS Users
Each product is crafted with precision, designed to solve real problems and deliver a seamless experience on every iPhone and iPad.
Military-Grade
VPN Protection
Bank-level 256-bit encryption for all your connections. Zero-log policy, 50+ global servers, and blazing-fast speeds — all in one elegant iOS app.
Free Up to 60%
Storage Space
Intelligently scans your device for junk files, duplicate photos, and unused caches. Reclaim your storage in seconds with a single tap.
Italian Engineering
Excellence in
iOS Development
Founded in Pisa, Italy, ZERYNTH SPA is a team of passionate iOS engineers and designers dedicated to building applications that genuinely improve people's digital lives.
Our products — a robust VPN and an intelligent device Cleaner — reflect our commitment to security, performance, and elegant design. We believe great software should be both powerful and effortless to use.
What iOS Users Say
About Our Apps
“The VPN app is hands-down the best I've used on iOS. Fast, reliable, and the UI is absolutely gorgeous. Zero issues in 8 months of daily use.”
“Cleaner saved me 40GB instantly! My iPhone feels brand new. The duplicate photo finder alone is worth every penny.”
“I travel constantly and the VPN keeps my data safe on public Wi-Fi. The kill switch feature gives me real peace of mind. Highly recommended.”
“As a photographer, storage is everything. The Cleaner app intelligently identifies duplicates and low-quality shots. It's like having a smart assistant for my photo library.”
“From a security standpoint, ZERYNTH's VPN is solid. The zero-log policy is genuine, and the encryption implementation is top-notch. I recommend it to all my clients.”
Available exclusively on
Let's Build
Something Great
Have a project in mind or want to learn more about our apps? We'd love to hear from you. Reach out and our team will get back to you promptly.