# EME vs EV BatteryManAI

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.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

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

## The numbers

| Metric | EME | EV BatteryManAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/eme/id1497802327/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 37 MB | 24 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | +4 | 4+ |
| Developer | [Eduardo Costa](https://appshunter.io/developer/1497802326) | [Cheng-Ta Yu](https://appshunter.io/developer/1832637401) |

## What reviewers say

### EME

[App page](https://appshunter.io/ios/app/eme/id1497802327)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### EV BatteryManAI

[App page](https://appshunter.io/ios/app/ev-batterymanai/id6759958551)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*