Comparison

Cobase Authenticator vs KSTAR Sync

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

Head to head
About

Cobase Authenticator

Securely log in to the Cobase platform and authorize transactions. This app provides a safe method for user authentication and transaction approval, with activation instructions sent via email.

Highlights
  • Secure login to Cobase platform
  • Authorize transactions
  • Safe user authentication
  • Email activation instructions
Features
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With the Cobase Authenticator users can log in to the Cobase platform and authorise transactions in a secure way. Users will receive an email with instructions on how to activate and use this App.

About

KSTAR Sync

Features
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Designed for energy system managers, O&M engineers, and power users, our app simplifies the complexities of power station monitoring and maintenance. Stay seamlessly connected to your assets and take full control, no matter where you are. Key Features: Comprehensive Real-Time Monitoring All-in-One Dashboard: Get a complete overview of all critical data, including power generation, energy storage status, charging power, and load consumption in one place. Intuitive Visualizations: Instantly understand energy dynamics and operational efficiency with clear trend graphs and power flow diagrams. Smart Alarm Center: Your First Line of Defense Multi-Level Push Alerts: Receive real-time notifications categorized by severity (Emergency, Major, Minor), ensuring you never miss a critical event. Closed-Loop Management: Track the entire lifecycle of an alarm, from detection to resolution, creating a complete and reliable maintenance archive. Historical Analysis: Easily query past alarm records to analyze system weak points and prevent future incidents. Efficient Remote Operations & Control Remote Start/Stop: Control your power station or specific equipment from anywhere, eliminating the need for on-site visits. Flexible Strategy Switching: Instantly switch between operational strategies like "Self-Consumption" or "Time-of-Use Control" with a single tap to maximize your economic returns.

Screenshots

Cobase Authenticator4 screens
KSTAR Sync4 screens

Verdict

The call

The clearest difference is update cadence: KSTAR Sync at every 2 weeks against Cobase Authenticator's every 12 months. KSTAR Sync also leads on iOS requirement (14.0 vs 16.0). 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

Cobase Authenticator ships an update every 12 months, KSTAR Sync every 2 weeks. The most recent releases landed on September 22, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 7 level
Cobase Authenticator versus KSTAR Sync: the parameters behind the verdict, then further details
ParameterCobase AuthenticatorKSTAR Sync
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 12 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.014.0 — better
Further details — not scored
Size13 MB74 MB
Age rating4+4+
DeveloperCobaseShenzhen Kstar Science & Technology Co., Ltd.

In-app purchases

None

Cobase Authenticator

No in-app purchases

None

KSTAR Sync

No in-app purchases

Questions

Is Cobase Authenticator free?
Cobase Authenticator is free to download, with no in-app purchases.
Is KSTAR Sync free?
KSTAR Sync is free to download, with no in-app purchases.
Do Cobase Authenticator or KSTAR Sync have ads?
Neither Cobase Authenticator nor KSTAR Sync shows ads.
Which is updated more often, Cobase Authenticator or KSTAR Sync?
Cobase Authenticator ships an update every 12 months, and KSTAR Sync every 2 weeks. Most recently, Cobase Authenticator was updated on September 22, 2026 and KSTAR Sync on October 2, 2026.

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