Comparison

Lattice VPN vs SDEV VPN

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Lattice VPN

Features
Read full description

LatticeVPN โ€” Quantum-resistant privacy in one tap. Your encrypted internet traffic today might be quietly archived by adversaries waiting for quantum computers to crack it tomorrow. Lattice VPN closes that gap with post-quantum cryptography on every connection; your data stays private even against future quantum attackers. WHAT MAKES LATTICE DIFFERENT ยท POST-QUANTUM PROTECTION Lattice combines WireGuard (the fastest modern VPN) with Rosenpass; an academically-audited post-quantum key exchange using NIST-standardized algorithms. A fresh quantum-safe key is rotated every two minutes. No other consumer VPN does this today. ยท STRICT NO-LOGS We do not log your real IP, your DNS queries, your browsing history, or your bandwidth use. We can't hand over what we never collected. Read our complete privacy policy at latticevpn.ai/privacy. ยท KILL SWITCH BY DEFAULT If your VPN tunnel ever drops, no traffic leaks to your ISP. iOS keeps the kill switch enforced even during reconnection. ยท FAST GLOBAL REGIONS Connect to high-performance servers in the US (West and East), Germany, and Finland. Tap a flag to switch. We run on bare-metal Hetzner infrastructure tuned for low latency. ยท CLEAN, BEAUTIFUL UI A premium interface designed to disappear. Tap CONNECT and forget about it. WHAT'S INSIDE ยท WireGuard tunnel for fast, modern transport ยท Rosenpass post-quantum key-exchange (Classic McEliece + ML-KEM) ยท Quad9 DNS resolution to prevent DNS leaks ยท Full IPv4 and IPv6 leak protection via includeAllNetworks=true ยท Auto-recovery from network changes and tunnel wedges ยท No third-party trackers or analytics SDKs in the app SUBSCRIPTION TIERS ยท Lattice Basic โ€” Two regions, single device. Best for casual everyday use. ยท Lattice Pro โ€” All four regions, additional bandwidth, priority support, custom Pro app icon. Best for power users and travelers. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period. Manage in your Apple ID Subscriptions settings. WHO WE ARE Lattice VPN is built by Neuro AI Studios. We are a small independent team focused on shipping privacy tools that actually work โ€” not selling your data with extra steps. Privacy policy: latticevpn.ai/privacy Terms of service: latticevpn.ai/terms Support: support@latticevpn.ai

About

SDEV VPN

Features
Read full description

Secure your internet connection with SDEV VPN โ€” a fast, lightweight VPN app built for simplicity and privacy. Browse the web with confidence knowing your data is encrypted and your online activity stays private. SDEV VPN uses the industry-standard IKEv2/IPSec protocol to deliver fast, reliable connections with strong AES-256 encryption. Why SDEV VPN? โ€ข One-tap connection โ€” get protected in seconds โ€ข Multiple server locations โ€” connect through New York, Warsaw, and more coming soon โ€ข Real-time server latency โ€” automatically find the fastest server near you โ€ข Native iOS integration โ€” uses Apple's built-in VPN framework for maximum stability โ€ข Privacy-respecting โ€” we don't log your browsing activity or DNS queries Stay protected everywhere Whether you're on public Wi-Fi at a coffee shop, traveling abroad, or simply want to keep your browsing private at home, SDEV VPN keeps your connection secure and your identity hidden. Simple and transparent pricing Try the app before you subscribe. When you're ready, choose from flexible weekly, monthly, or yearly subscription plans. Manage or cancel your subscription anytime through your Apple ID settings. Built for performance SDEV VPN is designed to be lightweight and efficient. No bloated features, no battery drain โ€” just a clean, fast VPN that works when you need it. Download SDEV VPN and take control of your online privacy today. โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” Subscription details โ€ข VPN Premium Weekly โ€” $0.99 / week โ€ข VPN Premium Monthly โ€” $2.99 / month โ€ข VPN Premium Yearly โ€” $19.99 / year Payment is charged to your Apple ID at confirmation of purchase. Subscriptions auto-renew at the same price and duration unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your Apple ID account settings. Privacy Policy: https://sdevvpn.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Lattice VPN4 screens
SDEV VPN3 screens

Verdict

The call

The clearest difference is iOS requirement: SDEV VPN at 18.6 against Lattice VPN's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Lattice VPN sells 4 in-app purchases, starting at $4.99 per month and SDEV VPN sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference ยท 5 level
Lattice VPN versus SDEV VPN: the parameters behind the verdict, then further details
ParameterLattice VPNSDEV VPN
PriceFreeFree
Update frequencyEvery 2 daysโ€”
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.018.6 โ€” better
Further details โ€” not scored
Size11 MB3 MB
Age rating4+4+
DeveloperDemetris DangerfieldSDEV LLC

In-app purchases

4 purchases

Lattice VPN

Subscriptions4
  • Lattice VPN (Basic Monthly)$4.991 Month
  • Lattice Pro Monthly$9.991 Month
  • Lattice Basic VPN (Yearly)$49.991 Year
Show 1 more
  • Lattice Yearly Pro Services$99.991 Year
3 purchases

SDEV VPN

Subscriptions3
  • VPN Premium Weekly$0.997 Days
  • VPN Premium Monthly$2.991 Month
  • VPN Premium Yearly$19.991 Year

Questions

Is Lattice VPN free?
Lattice VPN is free to download, with in-app purchases available.
Is SDEV VPN free?
SDEV VPN is free to download, with in-app purchases available.
Do Lattice VPN or SDEV VPN have ads?
Neither Lattice VPN nor SDEV VPN shows ads.

Other comparisons