WattMate vs Volti

Turn photos into a complete EV charging session. WattMate's Fill from Photos analyzes selected dashboard and charger images and adds matching details directly to your EV charging log. Review and edit every extracted value before saving. FILL FROM PHOTOS - Select up to four dashboard or charger photos from your camera or gallery. - Extract supported details such as odometer, battery levels, energy, duration, charging speed, cost, and trip consumption when visible. - Review, correct, or remove extracted values before saving. - Start a session now and complete the remaining details later. TRACK EVERY CHARGE - Record odometer, start and end battery level, energy added, duration, charging speed, AC/DC type, cost, and notes. - Keep separate charging histories for multiple electric vehicles. - Flag missed sessions so estimates remain understandable. UNDERSTAND EV CHARGING COSTS - See session cost, cost per kWh, average charging price, and total spent. - Convert foreign charging costs with live or manual exchange rates across 22 currencies. - Review total energy and the AC/DC charging split. MEASURE REAL-WORLD EV EFFICIENCY - Compare trip-computer consumption with calculated real-world consumption. - Follow distance, odometer, charging time, and charging speed. - Review battery health estimates including usable capacity, degradation, charging loss, and driving range. KEEP YOUR DATA USEFUL - Import and export charging history as CSV. - Choose kilometers or miles and your preferred consumption format. - Add notes to individual charging sessions. - Use WattMate in English, German, French, Dutch, Norwegian, Spanish, or Portuguese. WattMate uses your recorded charging-session data for tracking and analysis. Battery capacity, degradation, and range values are estimates - not vehicle diagnostic measurements. Support: support@watt-mate.app Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Volti is your private logbook for every electric vehicle charging session. Log a charge in 10 seconds: date, kWh, price, AC or DC. The app does the rest - real-world consumption, cost per km and battery State of Health. FEATURES • Multiple cars with color tags • Home and fast-charging tariffs in any currency • Auto-fill odometer - just type the delta • Real kWh 100 km between sessions • Cost per kilometer in your currency • Charts by day, week, month and year • AC vs DC breakdown • Battery State of Health estimate • CSV import & export, PDF reports • 7 languages, light and dark theme PRIVACY All your cars, tariffs and charging sessions stay on your device. No sign-up, no account, no cloud. Anonymous usage statistics are sent only with your explicit consent and can be turned off in Settings at any time. WHO IS IT FOR • Owners of any EV • People who want to understand their true cost of ownership • Households with multiple EVs • Anyone who is tired of keeping spreadsheets ANALYTICS Volti answers concrete questions: - How much do I spend on electricity per month? - What is my real-world kWh per 100 km? - Is my battery degrading? - Where am I getting the best price - at home or at fast chargers? EXPORT & IMPORT CSV support for moving data to Excel or another app. PDF reports for personal records or expense reports. Import from a previously exported CSV - restore your history in one tap. LANGUAGES English, Russian, German, French, Spanish, Italian, Polish. Volti - log, analyze, save.