# Topspeed Battery Assistant vs EB Power

The clearest difference is ads: EB Power at none against Topspeed Battery Assistant's shown. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Topspeed Battery Assistant | EB Power |
| --- | --- | --- |
| 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 | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free |
| Size | 72 MB | 78 MB |
| Requires iOS | **15** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Xingyun Power Source Technology Co., Ltd.](https://appshunter.io/developer/1681532422) | [Eco Capital, Inc.](https://appshunter.io/developer/1722379141) |

## What reviewers say

### Topspeed Battery Assistant

[App page](https://appshunter.io/ios/app/topspeed-battery-assistant/id1628977972)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Topspeed Battery Assistant free?

Topspeed Battery Assistant is free to download, with no in-app purchases.

### Is EB Power free?

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

### Do Topspeed Battery Assistant or EB Power have ads?

Topspeed Battery Assistant shows ads; EB Power does not.

### Which is updated more often, Topspeed Battery Assistant or EB Power?

Topspeed Battery Assistant ships an update every 2 months, and EB Power every 2 months. Most recently, Topspeed Battery Assistant was updated on October 20, 2026 and EB Power on October 24, 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.*