SWTracker vs PV Calculator.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SWTracker
Track the location of vehicles, construction machinery, and pets in real-time. View recent events, monitor working hours, and receive push notifications for important updates. Features BLE and beacon technology for finding items and displays beacon temperature and battery status.
- Real-time vehicle and asset tracking
- Location history and event logs
- Employee working hours monitoring
- BLE and beacon finding technology
- Beacon temperature and battery status
- Push notifications for events
- Secure in-app chat
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---------------------- Voraussetzung für die Nutzung dieser App ist ein vorhandener Zugang zu SWTracker! ---------------------- Die Companion-App zu Ihrem SWTracker Konto * schnelle Übersicht über die letzten Ereignisse * wo sind meine Fahrzeuge / Baumaschinen / Haustiere? * Anzeige der letzten Events und Standort * Finden von Dingen mittels BLE und Beacon-Technologie * Anzeigen der Temperatur und Batterieladung der Beacons (wenn unterstützt) * Einsehen der Arbeitsstunden Ihrer Mitarbeiter nach Tagen oder in der Monatsansicht * LIVE-Übersicht Ihrer Fahrzeuge * Erhalten Sie Push Benachrichtigungen zu neuen Ereignissen * Betriebsinterner Chat zur sicheren DSGVO konformen Kommunikation
PV Calculator.
This tool simplifies solar photovoltaic system design and analysis for professionals and students. It offers a comprehensive Energy Hub with multiple calculators, providing instant results, visual charts, and clear insights for efficient PV system planning and optimization.
- Energy Hub with multiple solar calculators
- Calculate solar panel power output
- Analyze energy generation (daily, monthly, yearly)
- Design solar array size
- Calculate system voltage and configuration
- Instant calculation results
- Visual charts and performance summaries
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PV Calculator is a smart and easy-to-use solar photovoltaic calculation tool designed for solar professionals, engineers, students, and renewable energy planners. The app provides a complete Energy Hub with multiple solar calculators that help you design, analyze, and optimize PV systems efficiently. With clear inputs, visual charts, and instant results, PV Calculator simplifies complex solar calculations into an intuitive experience. Key Modules & Features: Access all essential PV calculators from a single dashboard for quick system planning. Calculate solar panel power output and view performance distribution with clear visual insights. Analyze daily, monthly, and yearly energy generation with easy-to-read charts. Design solar array size based on system parameters, efficiency, and environmental factors. Calculate required system voltage and electrical configuration for PV installations. Highlights: - Instant calculation results - Visual charts and performance summaries - Clean, modern, and easy UI - Accurate solar PV system planning - Ideal for rooftop and small-scale solar projects - Useful for education, planning, and field reference PV Calculator helps you make informed decisions when designing and evaluating solar photovoltaic systems—quickly, accurately, and confidently. in-app purchase included Lifetime to Remove Ads Privacy Policy : https://docs.google.com/document/d/1Dn1gNdDP2AHL7sg-px4rxdLAcoGHlNB8/edit#heading=h.1ionsc3v3xmq Terms and Condition : https://docs.google.com/document/d/1t-LREPKByKaM0UkbIo4o0E1gdAYs21Oe30EfGxenEss/edit?usp=sharing
Screenshots
Verdict
The clearest difference is in-app purchases: SWTracker at none against PV Calculator.'s 1. SWTracker also leads on update cadence (every 8 days vs every 7 months). PV Calculator.'s advantage is iOS requirement (13.0 vs 16.6). On price, ads 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
Both are free to download. PV Calculator. sells 1 one-off in-app purchase. SWTracker asks for nothing beyond the download.
SWTracker ships an update every 8 days, PV Calculator. every 7 months. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.
| Parameter | SWTracker | PV Calculator. |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 2 — better |
| Update frequency | Every 8 days — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 97 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | Kevin Obermann | Nanjibhai Gorasiya |
Customer experience
SWTracker
PV Calculator.
In-app purchases
SWTracker
No in-app purchases
PV Calculator.
- Lifetime premium$9.99
