# EWATT vs SOTIONTECH

The clearest difference is iOS requirement: SOTIONTECH at 9.0 against EWATT's 13.0. 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.

## The numbers

| Metric | EWATT | SOTIONTECH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sotiontech/id6503030032/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | — | Free |
| Size | 24 MB | 15 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [帆 刘](https://appshunter.io/developer/1706245535) | [扬 高](https://appshunter.io/developer/1747830340) |

## What reviewers say

### EWATT

[App page](https://appshunter.io/ios/app/ewatt-bms/id6464585303)

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

**In-app purchases:** none


### SOTIONTECH

[App page](https://appshunter.io/ios/app/sotiontech/id6503030032)

This utility app communicates with electric motorcycle controllers via Bluetooth to read parameters like speed and power. It provides a direct data link for monitoring your motorcycle's performance.

**Highlights:** Bluetooth communication, Read controller speed, Read controller power, Data transmission

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EWATT free?

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

### Is SOTIONTECH free?

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

### Do EWATT or SOTIONTECH have ads?

Neither EWATT nor SOTIONTECH shows ads.

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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.*