Comparison

bmLINK Tool vs SolarMark

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

Head to head
About

bmLINK Tool

Features
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The app bmLINK Tool is to group bmLINK devices or other compatible lighting controls using standard Bluetooth components into a Bluetooth Mesh network. The app enables the commissioning of the devices on site after a commissioning plan has been created. For the app bmLINK Tool is an iOS device with iOS 12+ and activated Bluetooth function required as well as an existing Internet connection (WiFi or mobile). The app bmLINK Tool also provides basic project management features and enables the user to assign, configure and monitor the bmLINK devices. The bmLINK Sender and Receiver devices are made to extend standard DALI lighting control systems with a standard Bluetooth mesh connection to DALI Luminaires.

About

SolarMark

Monitor your solar power generation and battery storage systems locally and privately. Visualize real-time energy flow, get intelligent predictions, and receive protection alerts without relying on cloud services.

Highlights
  • Direct Modbus TCP polling
  • Live power flow dashboard
  • Multi-device infrastructure management
  • Localized weather-based generation predictions
  • On-device analytics ledger
  • Open data export (CSV)
  • Protection alerts (no-generation, performance, thermal)
Features
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Take complete local control of your green energy infrastructure with SolarMark—the ultimate privacy-focused telemetry engine designed explicitly for solar power generation and battery storage systems. Unlike standard cloud platforms that lock your history behind proprietary servers, SolarMark establishes a direct, secure line to your hardware using local Modbus TCP polling. No third-party accounts, no remote data centers, and zero internet tracking dependencies required. REAL-TIME ECOSYSTEM MONITORING • Direct Modbus TCP Polling: Pull telemetry straight from your inverters and battery systems every 5 seconds. • Live Power Flow Dashboard: Instantly visualize generation metrics, grid imports, grid exports, and real-time utility currency valuation flows. • Multi-Device Infrastructure: Seamlessly configure and manage multiple independent inverters and standalone battery installations. INTELLIGENT PREDICTIONS & ANALYTICS • Localized Weather Gating: Synchronize system coordinates with local Open-Meteo irradiance data to generate automated daily generation predictions. • SQLite Analytics Ledger: Securely store lifetime energy metrics, battery state-of-charge curves, performance tracking, and voltage anomalies directly on your device. • Open Data Freedom: Extract energy histories and localized telemetry logs at any time using filtered, uncompressed CSV schema layers. SELF-CALIBRATING PROTECTION ALERTS • No-Generation Alarms: Receive automated system warnings if your hardware fails to initialize or generate power during standard daylight profiles. • Performance Threshold Vetting: SolarMark dynamically maps 30 days of production data to calibrate and alert you if real-time sunlight conversion loops drop below 40% efficiency. • Battery Thermal Shielding: Three independent detection layers monitor and instantly alert you of uncharacteristic voltage shifts or active thermal volatility spikes. FINANCIAL & ENVIRONMENTAL CLEARANCE • Track absolute localized financial tracking metrics with an integrated multi-currency picker (£ $ € ¥ A$ C$). • Toggle your sustainability output dashboards dynamically between metric tons of CO₂ offset or real-time equivalent trees planted. Keep your home data inside your local network. Secure your infrastructure, maximize your grid efficiency index, and download SolarMark today!

Screenshots

bmLINK Tool4 screens
SolarMark4 screens

Verdict

The call

bmLINK Tool and SolarMark are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

bmLINK Tool ships an update every 2 months, SolarMark monthly. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

ScorecardNo meaningful differences
bmLINK Tool versus SolarMark: the parameters behind the verdict, then further details
ParameterbmLINK ToolSolarMark
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.1 — better
Further details — not scored
Size51 MB55 MB
Age rating17+4+
DeveloperZumtobel Lighting GmbHSolarMark Software LLC

In-app purchases

None

bmLINK Tool

No in-app purchases

None

SolarMark

No in-app purchases

Questions

Is bmLINK Tool free?
bmLINK Tool is free to download, with no in-app purchases.
Is SolarMark free?
SolarMark is free to download, with no in-app purchases.
Do bmLINK Tool or SolarMark have ads?
Neither bmLINK Tool nor SolarMark shows ads.
Which is updated more often, bmLINK Tool or SolarMark?
bmLINK Tool ships an update every 2 months, and SolarMark monthly. Most recently, bmLINK Tool was updated on October 10, 2026 and SolarMark on October 6, 2026.

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