Best VPN for iOS: 坚果 VPN app vs. VPN Unlimited
坚果 VPN app (aka. Nuts VPN) is a solution that aims to protect your online privacy and prevent any third parties from accessing your sensitive data. Well, is this software secure enough? Or, should you take a look at Nuts VPN alternatives? Is VPN Unlimited a credible 坚果 VPN alternative? In this piece, we are going to find answers to all these questions!
坚果 VPN app (Nuts VPN) vs. VPN Unlimited: Comparison Table
| Feature |
VPN Unlimited |
Nuts VPN (坚果VPN) |
|
| Servers and Locations | 3000+ servers in 80+ locations worldwide | Limited global servers; primarily optimized for Chinese mainland users accessing overseas content | |
| Simultaneous Connections | 5 devices by default, unlimited with extra slots | Multiple devices supported per subscription | |
| Protocols | IKEv2, OpenVPN, WireGuard, KeepSolid Wise TCP/UDP, Hysteria2 | Proprietary encryption protocol (not standard protocols) | |
| Personal IP & Dedicated Servers | Yes, available for order | No | |
| No-Logs Policy | Yes, strict zero-log policy - does not monitor, store, or log online activities | Claims no-logs policy but limited transparency | |
| Split Tunneling | Yes, selective traffic through VPN | Yes, global mode vs. split mode available | |
| Kill Switch | |||
| Two-Factor Authentication | |||
| Strength of Encryption | AES-256, ChaCha20-Poly1305 | Proprietary encryption technology | |
| DNS/WebRTC Leak Protection | Built-in tests and protection against DNS and WebRTC leaks | Basic privacy protection, no advanced leak protection | |
| Additional Features | Trusted Networks, auto-start, optimal server, Smart TV support, browser extensions, Web3 domains, DNS Firewall, Captive Portal Checker, Tunnel Vision Checker, MonoDefense integration, P2P on dedicated servers, User Office, crypto-token support | Optimized for accessing overseas content from China, gaming acceleration, streaming support | |
| Price | $5.00/mo, billed annually | $5.99/mo (monthly) | |
| Free Trial | 7-day free trial | Free version available with limited features | |
| Refund Period | 30 days money-back guarantee | Varies by platform (app store policies apply) | |
| Customer Support | 24/7 email, live chat, User Office, knowledge base | Chinese language support, email support, limited hours |
Which VPN App is Better to Choose in 2025
As you can see from the comparison table above, VPN Unlimited beats out 坚果 VPN app (Nuts VPN). Our security software is a reliable 坚果 VPN alternative as it grants customers rock-solid encryption, a set of powerful features, and much better performance. Get started with our solution now and see for yourself!




Bypass geo-restrictions
Our private network solution has 3000+ high-speed servers in more than 80 locations globally. Connect to any of them, replace your actual IP address with a virtual one, and win back your online freedom! Also, 坚果 VPN alternative provides dedicated servers for streaming. So you can access any streaming channels and video libraries!
Protect your privacy
Thanks to the bulletproof AES 256-bit encryption algorithm and set of reliable virtual protocols, you don’t have to worry about your online safety. Furthermore, our Virtual Private Network provides lots of security features: Kill Switch, Trusted Networks, 2FA, and whatnot; that do their best to safeguard both your online and real-life identities.
Secure all your devices
Both the 坚果 VPN app and its alternative reviewed here are available for iOS, Android, macOS, and Windows devices. Beyond that, the KeepSolid solution is compatible with routers, streaming devices, Linux PCs, and popular browsers. Get started with this app now and protect unlimited different devices with a single subscription.
Get a 7-day free trial
Checking everything out before purchasing is always a good idea. Our credible 坚果 VPN alternative provides a full-featured 7-day trial that allows you to explore all premium features. Ready to start a subscription? Great! VPN Unlimited offers different plans: per month, per year, and Lifetime. Choose your perfect one and make your web routine easier!
How to Get VPN Unlimited on iOS: 3 Simple Steps
If you face any questions, check out our Manuals and feel free to contact the customer support team via support@keepsolid.com.

2
Sign in with your KeepSolid ID
or create a new one

3
Activate virtual connection
and start your private online journey
FAQ on Using 坚果 VPN (Nuts VPN) and its Credible Alternative
Virtual Private Network Working Principle
So we are on the same page, Virtual Private Network is a sophisticated technology that ensures safe and convenient access to the web.
Almost all VPNs work the same way:
- First of all, these security solutions cipher both the incoming and outgoing traffic of your device. To guarantee the highest security level, our reliable solution utilizes the military-grade encryption AES 256-bit.
- Then, they reroute your traffic via a virtual server you are connected to. Thus, your online activities become untraceable.
- Last, but not least, Virtual Private Network applications obscure your actual IP address and replace it with a virtual one. Thanks to the IP masking feature, you can gain access to any geo-blocked content.
