Sigma VPN vs VPN Fast Smart & Secure Proxy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sigma VPN
Encrypt your internet connection for enhanced privacy and data security. Protect your information on public Wi-Fi and mask your IP address by connecting to servers worldwide. Enjoy a simple, one-tap connection across multiple devices.
- Encrypted internet connection
- Public Wi-Fi protection
- IP address masking
- One-tap connect
- Multi-device support
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Sigma VPN is a VPN app that encrypts your internet connection to help protect your privacy and the security of your data. • Encrypted connection: Your internet traffic is encrypted and routed through our secure servers. • Protection on public Wi-Fi: Keeps your data safe from third parties on shared networks in cafés, hotels and airports. • Protects your IP address: Choose from servers in different countries and hide your real IP address from the websites you visit. • One-tap connect: A simple interface gets you connected in seconds. • Multi-device support: Use it on more than one device. Sigma VPN is intended for users aged 18 and over. You must use the app in accordance with the laws of the country you are in and our Terms and Conditions; use for illegal purposes is prohibited. Terms and Conditions: https://www.sigmavpn.app/terms-and-conditions Privacy Policy: https://www.sigmavpn.app/privacy-policy-1
VPN Fast Smart & Secure Proxy
This application provides secure and private internet access worldwide. It offers fast connections for streaming, browsing, and gaming, with a commitment to protecting user privacy and data on public networks. Enjoy unlimited bandwidth and anonymous browsing across multiple devices.
- 100+ servers in 70+ countries
- 100% privacy protection on public networks
- Multiple VPN protocols (IKEv2, OpenVPN, WireGuard)
- One-tap fast connection
- Unlimited VPN bandwidth
- Anonymous and private browsing
- Simple UI and UX
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VPN Fast Smart & Secure Proxy is the fastest VPN for streaming and secure internet access to any website all over the world. If you want to protect online privacy and secure iPhone data, use VPN Fast Smart & Secure Proxy global servers now. Browse, stream and game securely and privately. To get the best and fastest secure internet access use VPN Fast Smart & Secure Proxy in both iphone and ipad. Features: -100+ servers from 70+ countries -100% privacy protection over public network -IKEV2, OpenVPN, OpenVPN UDP, OpenVPN TCP and WireGuard protocol with best experience -Simple installation -One tap fast connection -Simple UI and best UX -100% no log policy -Fastest connection speed -Unlimited VPN bandwidth data -Easy, fast, and stable connection -Surf anonymously and privately -Very easy to use Subscription Details 1 Year - First 7 days free and then $69.99 per year 6 Month - First 3 days free and then $39.99 per six month 1 Month - $11.99 per month • Payment will be charged to the iTunes account at the confirmation of purchase. • Subscription will automatically renew unless auto renewal is turned off at least 24 hours before the end of current period, and identify the cost of renewal. • Account will be charged for renewal within 24 hours prior to the end of the current period. • No cancellation of the current subscription is allowed during the active subscription period. • Subscriptions may be managed by the user and auto renewal may be turned off by going to the users account settings after purchase. • Any unused portion of a free trial period will be forfeited when the user purchases a subscription. Read our privacy policy: https://sites.google.com/view/datasec-vpn/privacy-policy Terms of use: https://sites.google.com/view/datasec-vpn/terms-conditions
Screenshots
Verdict
The clearest difference is rating: VPN Fast Smart & Secure Proxy at 4.6 against Sigma VPN's 3.5. VPN Fast Smart & Secure Proxy also leads on update cadence (every 6 weeks vs every 3 months) and ratings volume (78 vs 15). Sigma VPN's advantage is in-app purchases (none vs 9) and review sentiment (50% vs 25%). On price, ads and device support there is nothing between them.
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. VPN Fast Smart & Secure Proxy sells 9 in-app purchases, starting at $6.99 per month. Sigma VPN asks for nothing beyond the download.
VPN Fast Smart & Secure Proxy holds the better App Store score, 4.6 against 3.5. That said, the two scores are not equally well evidenced: VPN Fast Smart & Secure Proxy has 78 ratings behind it against 15, so its average is the more settled of the two. Written reviews complicate that: 50% of Sigma VPN's written reviews are positive against 25% of VPN Fast Smart & Secure Proxy's, so the app with the better star average is not the one people write more warmly about.
Sigma VPN ships an update every 3 months, VPN Fast Smart & Secure Proxy every 6 weeks. Both last shipped on November 3, 2026.
| Parameter | Sigma VPN | VPN Fast Smart & Secure Proxy |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (15 ratings) | 4.6 (78 ratings) — better |
| Positive reviews | 50.0% of reviews — better | 25.0% of reviews |
| Number of ratings | 15 | 78 — better |
| Update frequency | Every 3 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 36 MB | 113 MB |
| Age rating | 17+ | 4+ |
| Developer | Sigma Telecom LLC | Data Security Ltd. |
Customer experience
Sigma VPN
VPN Fast Smart & Secure Proxy
In-app purchases
Sigma VPN
No in-app purchases
VPN Fast Smart & Secure Proxy
- One Month Subscription3 Days trial$6.991 Month
- One Month Subscription$6.991 Month
- One Month Subscription3 Days trial$8.991 Month
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- One Month Subscription$8.991 Month
- One Month Subscription$11.991 Month
- Six Month Subscription3 Days trial$39.996 Months
- One Year Subscription7 Days trial$48.991 Year
- One Year Subscription3 Days trial$48.991 Year
- Yearly Subscription7 Days trial$69.991 Year
Questions
Is Sigma VPN free?
Is VPN Fast Smart & Secure Proxy free?
Which has better reviews, Sigma VPN or VPN Fast Smart & Secure Proxy?
Do Sigma VPN or VPN Fast Smart & Secure Proxy have ads?
Which is updated more often, Sigma VPN or VPN Fast Smart & Secure Proxy?
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