Fronius Solar.start vs its rivals

Side-by-side comparison against Fronius Solar.start's closest competitors — identity, store metrics, ratings & sentiment, and strategic intel.

SMA 360°
Nemesis
Core Identity
DeveloperFronius International GmbHSMA Solar Technology AGEnphase Energy, Inc.Viessmann IT Service GmbHAlexander MeshchenkoMEDITERRANEAN DEVELUP SOLUTIONS SL.
CategoryProductivityUtilitiesUtilitiesUtilitiesReferenceUtilities
PlatformAndroid, iOSiOS, AndroidiOS, AndroidiOS, AndroidiOS, AndroidiOS
Store Metrics
Rating2.5 / 52.9 / 54.3 / 54.5 / 50.0 / 53.0 / 5
Ratings Count4185,64619606
PriceFreeFreeFreeFreeFreeFree
Release DateSep 9, 2020Jan 15, 2024Jul 23, 2020May 31, 2021Jul 14, 2012Apr 24, 2019
Last UpdatedMay 12, 2026Feb 10, 2026May 9, 2026Apr 8, 2026Mar 26, 2025May 21, 2019
Sentiment & Reviews
Sentimentterribleterribleterriblenegativemixed-
Score15/10015/10015/10025/10055/100-
Praises
  • Commissioning and setup tools provide value for professional installers during initial hardware configuration
  • Responsive customer support team provides helpful solutions for specific technical display issues
  • Core technical functionality provides value when the application remains stable during commissioning
  • Commissioning heating systems from a remote location provides significant efficiency gains for professional installers
  • Accurate distance measurement tools provide reliable data for outdoor activities like disc golf
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Complaints
  • Connectivity failures during device onboarding prevent users from accessing basic inverter monitoring functions
  • Complex and illogical navigation patterns hinder basic energy monitoring for residential end users
  • Frequent authentication errors and session timeouts force repetitive logins for daily monitoring tasks
  • Persistent connection failures and loading loops prevent users from accessing real-time energy data
  • Frequent application crashes and startup failures prevent professional installers from completing daily site tasks
  • Complex and inefficient commissioning workflows increase time spent on site for professional solar technicians
  • Connection failures during the initial setup process prevent successful commissioning of new heating equipment
  • Restrictive account access policies prevent homeowners from managing their own heating system configurations
  • Frequent authentication errors and session timeouts disrupt daily usage for professional service engineers
  • Inability to manually input target coordinates prevents precise navigation for advanced users
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Requests
  • Integration of monitoring features into a single unified platform to avoid multiple app downloads
  • Simplified user interface for monitoring energy production without requiring constant re-authentication
  • Simplified commissioning interface to reduce the number of steps required for basic system activation
  • Landscape orientation support on tablet devices would improve usability for professional field technicians
  • Physical location labeling for QR codes would reduce confusion during the multi-step setup process
  • Manual coordinate entry functionality is required to improve utility for professional navigation tasks
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Strategic Intel
Strengths
  • QR-code commissioning workflow reduces field setup time
  • Warranty registration integration captures critical end-user data
  • QR-code commissioning [differentiator] reduces manual setup time for high-volume installers.
  • Proprietary hardware-software integration creates high switching costs for installers.
  • 365 Pronto integration monetizes the post-installation service lifecycle.
  • Certification gate protects manufacturer liability
  • Guided workflow standardizes installation quality
  • Standardized ISO/GOST database provides high technical accuracy for industrial users
  • Email-based order management creates a direct B2B procurement hook
  • Corporate-specific event alignment provides a captive, verified user base
Weaknesses
  • 2.5-star rating reflects persistent connectivity failures
  • Authentication errors force repetitive logins
  • Fragmented platform strategy causes high user churn
  • 0.5★ Android-iOS rating gap [metric] indicates significantly higher instability on the majority Android base.
  • High-frequency crash reports during startup.
  • Commissioning workflow requires excessive manual input.
  • 0.07★ rating gap between iOS and Android platforms.
  • Persistent pairing failures during commissioning
  • Frequent authentication loops for field engineers
  • 3.25 Android rating indicates stability issues
  • 2.5★ rating on Android indicates navigation reliability issues
  • Lack of manual coordinate entry limits utility for professional power users
  • Zero feature updates since 2019 creates a stagnant experience
  • 3-star average rating on minimal volume signals low utility
Pricingfreefreefreefreefreefree
MomentumMaintenanceMaintenanceMaintenanceMaintenanceZombieZombie
Update Cadence2 versions, 1 majors/6mo, ~77d avg2 versions, 1 majors/6mo, ~22d avg2 versions, ~0d avg2 versions, ~5d avg2 versions, ~508d avg1 versions

Compare Fronius Solar.start head-to-head

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AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Fronius Solar.start, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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