Comparison

DSDWebsocketConfig vs KarstCharge

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

Head to head
About

DSDWebsocketConfig

Features
Read full description

This app is use for duosida websocket config, it's a tools app. More information please contact your sales.

About

KarstCharge

Features
Read full description

**Product Overview** KarstCharge is an intelligent charging service platform designed specifically for new energy vehicle owners. Through technological innovation, it provides users with convenient, efficient, and reliable charging experiences, supporting green mobility and sustainable development. **Product Highlights** - **Quick Charging Point Search** - Smart Recommendations: Suggests optimal charging stations based on user location, charger type, and real-time availability. - Precise Navigation: Integrated high-precision maps for one-touch navigation to available charging points. - Real-Time Status: Displays live usage status of charging points to avoid unnecessary trips. - **Smart Charging** - Reservation Feature: Pre-book charging points to save waiting time. - Off-Peak Optimization: Recommends low electricity tariff periods to reduce costs. - Charging Alerts: Real-time notifications for charging completion or interruptions. - **Convenient Payments** - Seamless Payment: Automatic deduction after charging ends, no manual operation required. - E-Invoicing: One-click electronic invoice generation for easy reimbursement. - **Comprehensive Services** - Malfunction Reporting: One-click fault reporting for quick resolution. - Customer Support: 24/7 online customer service to address issues promptly. - Membership Benefits: Exclusive discounts, priority charging, and other privileges for members. **Core Features** 1. **Charging Station Map** - Displays nearby charging stations in real time. - Filters chargers by power and type. - Shows pricing and service fees. 2. **Charging Management** - Dual Modes: Scan-to-charge or account-based charging. - Real-Time Monitoring: Track charging progress live. - History Log: Access past charging records. 3. **Membership Center** - Charging Card Management: Manage charging cards and balances. - Coupons & Points System: Use rewards and redeem points. - Tiered Membership: Growth system with exclusive benefits. **Technical Features** - **High-Performance Architecture** - Responsive design with lightning-fast loading. - Supports high concurrent access. - 99.9% system availability. - **Security & Reliability** - Financial-grade data encryption. - Two-step payment verification. - Privacy data desensitization. - **Cross-Platform Compatibility** - Adapts to various screen sizes. - Offline caching for critical information. **User Value** - **Time-Saving**: Quickly locate available charging points. - **Cost Reduction**: Smartly select low-tariff charging periods. - **Enhanced Experience**: End-to-end digital services. - **Worry-Free Travel**: Real-time monitoring of charging status.

Screenshots

DSDWebsocketConfig1 screens
KarstCharge3 screens

Verdict

The call

The clearest difference is update cadence: KarstCharge at every 4 days against DSDWebsocketConfig's every 3 months. DSDWebsocketConfig's advantage is iOS requirement (9.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

DSDWebsocketConfig ships an update every 3 months, KarstCharge every 4 days. Both last shipped on October 3, 2026.

Scorecard2 real differences ยท 4 level
DSDWebsocketConfig versus KarstCharge: the parameters behind the verdict, then further details
ParameterDSDWebsocketConfigKarstCharge
PriceFreeFree
Update frequencyEvery 3 monthsEvery 4 days โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS9.0 โ€” better13.0
Further details โ€” not scored
Size2 MB65 MB
Age rating4+12+
DeveloperZhangjiagang Uchen New Energy Technology Co.,LtdKarstcom Tech (Shenzhen)

In-app purchases

None

DSDWebsocketConfig

No in-app purchases

None

KarstCharge

No in-app purchases

Questions

Is DSDWebsocketConfig free?
DSDWebsocketConfig is free to download, with no in-app purchases.
Is KarstCharge free?
KarstCharge is free to download, with no in-app purchases.
Do DSDWebsocketConfig or KarstCharge have ads?
Neither DSDWebsocketConfig nor KarstCharge shows ads.
Which is updated more often, DSDWebsocketConfig or KarstCharge?
DSDWebsocketConfig ships an update every 3 months, and KarstCharge every 4 days. Most recently, DSDWebsocketConfig was updated on October 3, 2026 and KarstCharge on October 3, 2026.

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