# EB Power vs Battemax

The clearest difference is update cadence: Battemax at every 3 weeks against EB Power's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

EB Power ships an update every 2 months, Battemax every 3 weeks. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | EB Power | Battemax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (7 ratings)](https://appshunter.io/ios/app/eb-power/id6476591274/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 78 MB | 33 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eco Capital, Inc.](https://appshunter.io/developer/1722379141) | [Nanchang Yepai Technology Co., Ltd.](https://appshunter.io/developer/1503296093) |

## What reviewers say

### EB Power

[App page](https://appshunter.io/ios/app/eb-power/id6476591274)

Wirelessly connect to motor controllers and diagnostic devices for calibration, firmware updates, and parameter adjustments. Monitor battery status and inspect diagnostic information to fine-tune vehicle settings and features.

**Highlights:** Wireless connection to EBPower controllers, Firmware update notifications and application, Motor controller calibration and tuning, Battery timeout settings adjustment, Diagnostic information inspection, Vehicle feature and setting adjustments

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

**In-app purchases:** none


### Battemax

[App page](https://appshunter.io/ios/app/battemax/id6747614735)

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

**In-app purchases:** none


## Frequently asked questions

### Is EB Power free?

EB Power is free to download, with no in-app purchases.

### Is Battemax free?

Battemax is free to download, with no in-app purchases.

### Do EB Power or Battemax have ads?

Neither EB Power nor Battemax shows ads.

### Which is updated more often, EB Power or Battemax?

EB Power ships an update every 2 months, and Battemax every 3 weeks. Most recently, EB Power was updated on October 3, 2026 and Battemax on October 11, 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.*