V vs SolarMark
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
V
This app allows users to remotely monitor and control smart toilet flushing systems. It provides detailed usage statistics, instant notifications on system status, and helps predict potential failures for optimized water and power management.
- Remote monitoring and control
- Water usage statistics
- Instant system notifications
- Predictive failure diagnostics
- Firmware updates
- Secure encrypted access
Read full descriptionHide full description
V-Care Smart Panel We care about you, your business and the environment. Respect for the Environment As a member of VitrA Bathroom Appliances’ Ecosystem, V-Care Smart Panel brings out an advanced bowl flushing technology behind its ergonomic and stylish glass surface, both for individual usage and commercial enterprises. Optimised usage The V-Care Smart Panel prepares reports to support sustainability and raise awareness of water usage. It also relays local announcements such as water and power shortages or cuts, allowing you to better manage the flushing systems. Diagnostic algorithms help predict failures in advance, and the back-up power unit ensures use of the toilet up to ten times in case of a power cut. Mobile Application The mobile application offers additional benefits such as comfort, usage data display, remote control and updating. The status of the WC and the flushing system can be monitored and controlled via the mobile app anywhere with a network connection. The mobile application proffers the user optimum functionality and performance. Connectivity V-Care Smart Panel has secure access encrypted over local network and mobile. Thanks to the network connection, the V-Care Smart Panel firmware always remains up to date. The local network supported internet access function allows you to remotely monitor and control your product. Remote access By using mobile application, it is easy to explore the features for an individual usage even from afar. Exceeding the standard usage of the flush, mobile application widens the limits of time and place with extended control features. It also notifies local announcements such as water shortage and power shortage allowing you to better manage the flushing systems. (*) Mobile application requires a smart phone/tablet supporting Bluetooth 4.0 and above, and remote access requires WiFi network and a VitrA user account. Usage statistics for weekly and monthly reports • Count of half and full flushes, and the volume of water used respectively • The total volume of water used • Count of right flush choices to prevent excessive water usage • Total time spent in toilet • Average time spent per session • Peak days of usage Instant notifications • Power status • Connectivity status • Critical system diagnostics • System failures
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.
- 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)
Read full descriptionHide full description
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
Verdict
The clearest difference is review sentiment: SolarMark at 100% against V's 0%. V's advantage is update cadence (fortnightly vs monthly). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
V ships an update fortnightly, SolarMark monthly. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.
| Parameter | V | SolarMark |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 1 — better |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 21 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | VitrA | SolarMark Software LLC |
Customer experience
V
SolarMark
In-app purchases
V
No in-app purchases
SolarMark
No in-app purchases









