Secure. Clean.
Beautifully Built.
Professional iOS apps trusted by users worldwide. We craft tools that protect, optimize, and elevate your mobile experience.
COMBIS d.o.o. is a Zagreb-based team of iOS specialists crafting apps that protect, optimize, and elevate the mobile experience. From VPN security to device cleaning — we build tools people rely on every day.
10+
Years of iOS Development
500K+
Active App Users Worldwide
98%
App Store Satisfaction Rate
2 Apps
Live on the App Store
Our iOS Products
Two powerful apps built from the ground up for iPhone and iPad users worldwide.
COMBIS VPN
Military-grade encryption. One tap protection.
COMBIS Cleaner
Free storage. Boost performance instantly.
iOS Native
Built exclusively for the Apple ecosystem.
COMBIS VPN
Stay secure on any network. COMBIS VPN wraps your connection in unbreakable encryption, keeping your data safe from hackers, trackers, and prying eyes — everywhere you go.
Learn MoreCOMBIS Cleaner
Reclaim your iPhone storage in seconds. COMBIS Cleaner identifies and removes junk files, duplicate photos, and app cache to keep your device running at peak performance.
Learn MoreiOS Native
Every pixel crafted for iOS. We leverage the latest Apple frameworks to deliver apps that feel native, perform flawlessly, and integrate seamlessly with your device.
Learn More( What Our Users Say )
“COMBIS VPN is the most reliable VPN I've used on iOS. Fast, clean interface, and I feel genuinely secure wherever I connect.”
Alex M.
Verified App Store Review
Download Today
Protect and optimize your iPhone now.
Trusted by over 500,000 users worldwide.
Get in Touch
Have a question about our apps, a business inquiry, or just want to say hello? We'd love to hear from you.