SockSB vs KeyMax VPN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SockSB
Secure your mobile internet connection across various networks. Protects personal information from leaks on unsecured Wi-Fi and provides safe, free access for travelers and business professionals.
- Secure internet connection
- Protects personal information
- Safe access on WiFi and mobile networks
- Ideal for business travelers
- Network permission management
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> Why use it? 1. This is an application that can protect mobile phones from providing a safe way to access Internet information in various WiFi and mobile network environments. When you are in a non-secure WiFi environment, your personal Internet information is easily leaked, this application passes The network request is processed in a unified manner through security, which can greatly ensure your Internet security in various network environments. 2. When you are a business person, you need to keep in touch with your family and colleagues. It will greatly help you on your business trip. If you are a business person or a traveler, this app will greatly help you use your mobile phone network safely and freely. >Special attention: When you install this app for the first time, you need to allow the app to access the network permissions service. If you accidentally reject the network permissions, you can find the app in the phone settings portal to open the network permissions. >User Agreement: http://www.socksb.com/agreement_en.htm >Privacy Policy: http://www.socksb.com/policy_en.htm [Description of VIP auto renewal package] > Subscription period: 1 week (continuous weekly product), 1 month (continuous monthly product), 1 year (continuous annual product) > Subscription price: $1.79 yuan per month for continuous monthly products; $2.99 per quarter for continuous monthly products; $26.99 yuan per year for continuous annual products. > Payment: The user confirms the purchase and pays it into the iTunes account. > Cancel renewal: To cancel the renewal, please manually turn off the automatic renewal function in iTunes / Apple ID settings management 24 hours before the current subscription period expires. > Renewal: Apple iTunes account will be deducted within 24 hours before the expiration. After the deduction is successful, the subscription period will be extended by one subscription period. > Privacy Policy: https://www.socksb.com/policy_en.htm > Automatic renewal membership service agreement: https://www.socksb.com/vip_agreement_en.html
KeyMax VPN
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A free-to-use log-free VPN application featuring brand new customized AnyConnect VPN protocol. Terms of use: https://keymax.teesta.xyz/term_of_service.html
Screenshots
Verdict
The clearest difference is ads: KeyMax VPN at none against SockSB's shown. SockSB's advantage is update cadence (every 2 weeks vs every 2 months). On price, in-app purchases, device support and iOS requirement 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. SockSB sells 10 in-app purchases, starting at $1.49 per 7 days and KeyMax VPN sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
SockSB ships an update every 2 weeks, KeyMax VPN every 2 months. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.
| Parameter | SockSB | KeyMax VPN |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (36 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 36 — better | — |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 26 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen YRXC Network Technology Inc. | Symlex Technologies LLC |
In-app purchases
SockSB
- 1周自定订阅VIP服务$1.497 Days
- 1个月自动订阅VIP服务$2.491 Month
- 1年自动订阅VIP服务$26.991 Year
- 1 GB$1.99
- A month VIP service$3.99
- 10GB$5.99
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- 3 months VIP service$9.99
- 30GB$12.99
- 50GB$20.99
- A year VIP service$31.99
KeyMax VPN
- 1 Month Package$3.991 Month
- 3 Months Package$9.993 Months
- 6 Months Package$17.996 Months
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- 1 Year Package$19.991 Year








