Comparison

Mammoth Coding vs OpenVXS VPN

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

Head to head
About

Mammoth Coding

Features
Read full description

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!

About

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.

Highlights
  • Connects to SSPanel, XBoard, V2Board
  • Standalone VPN client
  • Requires third-party credentials
  • General-purpose compatibility
Features
Read full description

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

Mammoth Coding4 screens
OpenVXS VPN4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

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.

Scorecard2 real differences · 8 level
Mammoth Coding versus OpenVXS VPN: the parameters behind the verdict, then further details
ParameterMammoth CodingOpenVXS VPN
PriceFreeFree
Rating—3.1 (51 ratings) — better
Positive reviews—27.8% of reviews
Number of ratings—51 — better
Update frequencyFortnightlyEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.0
Further details — not scored
Size185 MB143 MB
Age rating9+4+
DeveloperShenzhen Maker Stars Technology Co., Ltd.Intime Infotech Inc

In-app purchases

None

Mammoth Coding

No in-app purchases

None

OpenVXS VPN

No in-app purchases

Questions

Is Mammoth Coding free?
Mammoth Coding is free to download, with no in-app purchases.
Is OpenVXS VPN free?
OpenVXS VPN is free to download, with no in-app purchases.
Do Mammoth Coding or OpenVXS VPN have ads?
Neither Mammoth Coding nor OpenVXS VPN shows ads.
Which is updated more often, Mammoth Coding or OpenVXS VPN?
Mammoth Coding ships an update fortnightly, and OpenVXS VPN every 2 days. Most recently, Mammoth Coding was updated on September 11, 2026 and OpenVXS VPN on September 21, 2026.

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