Mammoth Coding vs OpenVXS VPN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mammoth Coding
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Mammoth Coding is a graphic programming software designed specifically for the Kaka Control Board. It enables children to easily learn programming on their smartphones or tablets through Bluetooth connection with ESP32-based hardware, igniting their creativity. With Mammoth Coding, users can easily learn hardware programming and create their own projects. ## Key Features: - **Intuitive graphical programming interface**: Mammoth Coding adopts an intuitive drag-and-drop programming method, making it easier and more enjoyable for children to learn programming. - **Abundant programming modules**: Provide rich programming modules covering programming basics such as control structures, operations, and variables, allowing children to create various interesting programs. - **Support for various electronic components**: Support for various sensors such as color, light, sound, and ultrasonic sensors, as well as servos and motors, allowing children to control hardware devices through programming and obtain a more comprehensive programming experience. - **Compatibility with multiple devices**: Support for both phones and tablets, enabling children to start their programming learning journey anytime and anywhere. - **Wireless connection**: Realize wireless connection with the Kaka Control Board through Bluetooth and control hardware devices in real time. - **Curriculum resources**: We provide rich curriculum resources for Kaka Control Board and Mammoth Coding software to help children learn programming better. Follow our course products for more information! ## Technical Support: We are committed to providing high-quality products and services for our users. If you encounter any problems during use, please feel free to contact our technical support team. Download Mammoth Coding now and let your children start their journey of programming learning!
OpenVXS VPN
This VPN client connects to any VPN service provider using SSPanel, XBoard, or V2Board systems. It functions as a standalone tool, requiring users to have existing credentials from a compatible third-party provider.
- Connects to SSPanel, XBoard, V2Board
- Standalone VPN client
- Requires third-party credentials
- General-purpose compatibility
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OpenVXS is a general-purpose VPN client designed to work with all VPN service providers that use SSPanel, XBoard, or V2Board systems. The app name OpenVXS reflects its technical compatibility: V = V2Board X = XBoard S = SSPanel The app operates independently as a standalone client and does not bundle or embed any specific service backend. Users can only connect if they already have valid credentials from a compatible third-party VPN service provider.
Screenshots
Verdict
The clearest difference is update cadence: OpenVXS VPN at every 2 days against Mammoth Coding's fortnightly. Mammoth Coding's advantage is iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Mammoth Coding ships an update fortnightly, OpenVXS VPN every 2 days. The most recent releases landed on September 11, 2026 and September 21, 2026 respectively.
| Parameter | Mammoth Coding | OpenVXS VPN |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.1 (51 ratings) — better |
| Positive reviews | — | 27.8% of reviews |
| Number of ratings | — | 51 — better |
| Update frequency | Fortnightly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 185 MB | 143 MB |
| Age rating | 9+ | 4+ |
| Developer | Shenzhen Maker Stars Technology Co., Ltd. | Intime Infotech Inc |
In-app purchases
Mammoth Coding
No in-app purchases
OpenVXS VPN
No in-app purchases





