Comparison

EME vs EV BatteryManAI

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

Head to head
About

EME

This app helps electric vehicle owners in Brazil manage their charging, marketplace listings, vehicle data, and trip tracking. It features a charger map, EV marketplace, virtual garage, and trip analysis with an efficiency score.

Highlights
  • Electric vehicle charging station map
  • EV and hybrid vehicle marketplace
  • Virtual garage for vehicle data
  • GPS trip tracking and efficiency reports
  • Automatic recharge data extraction via AI
  • API for AI agents to access vehicle data
Features
Read full description

A EME é o app completo para quem vive a eletromobilidade no Brasil. MAPA DE CARREGADORES Centenas de pontos de recarga em todo o país. Localize estações próximas, veja potência e tipos de conectores disponíveis. MARKETPLACE DE VEÍCULOS ELÉTRICOS Compre e venda EVs e híbridos em um marketplace especializado. Anuncie gratuitamente, salve favoritos e converse diretamente com vendedores pelo app. GARAGEM VIRTUAL Cadastre seus veículos e acompanhe tudo em um só lugar: saúde da bateria, quilometragem, manutenções e histórico de recargas por veículo. EME DRIVE Rastreie suas viagens por GPS e receba um relatório com distância, velocidade média, consumo estimado com score de eficiência de 0 a 100. REGISTRO DE RECARGAS Registre cada recarga manualmente ou tire uma foto do painel — a IA extrai os dados automaticamente. Acompanhe kWh, custo e histórico completo. API PARA AGENTES (SKILLS) Gere chaves de API para que agentes de IA externos acessem seus dados de viagem e veículos de forma segura. Seja você um proprietário experiente de EV ou alguém considerando a transição, a EME oferece as ferramentas para aproveitar ao máximo a mobilidade elétrica no Brasil. Baixe grátis e comece agora.

About

EV BatteryManAI

Features
Read full description

BatteryManAI for EV Free(Ad version) – The Most Advanced EV Battery Health Prediction Model Worried about EV battery degradation? Just enter 3 numbers after every charge (battery % + current range + total mileage) and you get: 1. Complete battery & mileage logbook – export Excel + HD chart screenshots anytime, keep forever 2. Two professional trend charts: long-term full-charge range + true SOH decay curve (red warning line) 3. World’s only BHIT 20-year personalized prediction model – tells you the exact year your battery will drop to 70% (warranty red line). The more data, the more accurate. Exclusive Features • Full battery & mileage logbook – export Excel spreadsheets and HD charts anytime, keep forever • Instant battery health check – instantly see if degradation matches age & mileage. Must-have before buying a used EV • Predicts exactly when you’ll hit the warranty threshold – 70% remaining capacity is the warranty line for most manufacturers (Tesla example: minimum 70% retention within 8 years) App Includes • Battery & mileage logbook with one-tap Excel + HD chart export • Long-term full-charge range trend chart • Battery health (SOH) trend chart • Exclusive BHIT model: Best / Average / Worst personalized 20-year curves + 95% confidence interval • Precise prediction of when you’ll reach 70% SOH Other Highlights • No ads, no subscription – one-time purchase, lifetime use • Works with ALL BEVs (Tesla, GM/Chevy, Ford, Rivian, Lucid, Hyundai, Kia, BMW…any brand) • km / miles toggle, Dark Mode, full multilingual support • 100% local storage only – never uploaded, delete everything anytime Download BatteryManAI for EV today – Spot abnormal degradation early, know exactly how many years your battery has left, and say goodbye to battery anxiety forever!

Screenshots

EME4 screens
EV BatteryManAI4 screens

Verdict

The call

The clearest difference is ads: EME at none against EV BatteryManAI's shown. EME also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.6). EV BatteryManAI's advantage is update cadence (every 3 days vs fortnightly). On price and in-app purchases 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

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

EME ships an update fortnightly, EV BatteryManAI every 3 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard4 real differences · 5 level
EME versus EV BatteryManAI: the parameters behind the verdict, then further details
ParameterEMEEV BatteryManAI
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyFortnightlyEvery 3 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better17.6
Further details — not scored
Size37 MB24 MB
Age rating+44+
DeveloperEduardo CostaCheng-Ta Yu

In-app purchases

None

EME

No in-app purchases

None

EV BatteryManAI

No in-app purchases

Questions

Is EME free?
EME is free to download, with no in-app purchases.
Is EV BatteryManAI free?
EV BatteryManAI is free to download, with no in-app purchases.
Do EME or EV BatteryManAI have ads?
EV BatteryManAI shows ads; EME does not.
Which is updated more often, EME or EV BatteryManAI?
EME ships an update fortnightly, and EV BatteryManAI every 3 days. Most recently, EME was updated on October 24, 2026 and EV BatteryManAI on October 28, 2026.

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