梯云纵 vs 9F VPN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
梯云纵
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51CNLINK加速器提供多条高速线路,多种加速模式,让用户享受高速、稳定的加速服务
9F VPN
Securely browse the internet, protect your privacy, and access content from around the world. Offers a free tier with daily data and a VIP plan for unlimited access and enhanced speeds. Connect with a single tap to servers in multiple countries.
- Hide IP address
- Public Wi-Fi protection
- Global server connections
- Gaming and streaming optimization
- Encrypted traffic with REALITY protocol
- No-log policy
- Free daily data allowance
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9F VPN is a fast, secure VPN for gaming, streaming and everyday browsing. Hide your IP address, keep public Wi-Fi private and connect with one tap to servers in Singapore, Japan, Hong Kong, Thailand, the United States and Germany. No account is needed to start. If you like, sign in with Apple, Google, Telegram or an email code to use the same account on your other devices. App languages: English, 简体中文 (Simplified Chinese), 繁體中文 (Traditional Chinese), ไทย (Thai) and Burmese. FREE PLAN • 2 GB of high-speed data every day on our United States and Germany servers • When it runs out, Slow Mode keeps you online instead of cutting you off • Today's usage is shown live on the home screen, and high speed comes back every day VIP • Every premium region: Singapore, Japan, Hong Kong, Thailand and the United States • Hysteria2 high-speed lines for smooth HD video and low-ping gaming • No daily data limit • Use VIP on up to 5 phones and tablets with one account PRIVACY FIRST • Your traffic is encrypted with the REALITY protocol • We don't keep logs of the websites you visit or your DNS queries • We keep only what the service needs, such as a random device ID, your approximate region, daily data totals and subscription status. We never store your IP address or sell your data SMART AND RELIABLE • Modes for everyday browsing, HD video, gaming and maximum privacy • Automatically switches to a backup route if a line drops or won't connect • Optimized for networks in Southeast Asia, including Myanmar and Thailand SUBSCRIPTION INFORMATION • 9F VPN VIP is offered as monthly and annual auto-renewing subscriptions. Prices are shown in the app and may vary by country. • Payment is charged to your Apple ID at confirmation of purchase. • Your subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period. • You can manage or cancel your subscription at any time in your Apple ID settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://9fvpn.com/privacy/ Terms of Service: https://9fvpn.com/terms/ Support: support@9fvpn.com
Screenshots
Verdict
The clearest difference is review sentiment: 9F VPN at 100% against 梯云纵's 0%. 9F VPN also leads on rating (3.0 vs 1.0) and update cadence (every 3 days vs every 2 months). 梯云纵's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 16.0). On price, ratings volume, ads and in-app purchases 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. 梯云纵 sells 4 one-off in-app purchases and 9F VPN sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
9F VPN holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews point the same way: 0% of 梯云纵's written reviews are positive against 100% of 9F VPN's.
梯云纵 ships an update every 2 months, 9F VPN every 3 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.
| Parameter | 梯云纵 | 9F VPN |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (4 ratings) | 3.0 (4 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 | 4 |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 78 MB | 107 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Jinsong Catering Management Co. LTD | 9F Technologies LLC |
Customer experience
梯云纵
9F VPN
In-app purchases
梯云纵
- 30天VIP服务$4.99
- 3个月VIP服务$12.99
- 6个月VIP服务$25.99
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- 12个月VIP服务$39.99
9F VPN
- 1 Month Premium$2.991 Month
- 1-Month VIP7 Days trial$4.991 Month
- 1 Year Premium$19.991 Year
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- 1-Year VIP1 Year trial$39.991 Year









