# SURRON vs EWATT

SURRON and EWATT are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 September 18, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | SURRON | EWATT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (11 ratings)](https://appshunter.io/ios/app/surron/id6450043341/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 4.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 118 MB | 24 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Hangzhou Qiulong Technology Co., Ltd.](https://appshunter.io/developer/1264481788) | [帆 刘](https://appshunter.io/developer/1706245535) |

## What reviewers say

### SURRON

[App page](https://appshunter.io/ios/app/surron/id6450043341)

This platform connects electric bike riders and their bikes, offering a seamless online experience. It aims to build a community for off-road enthusiasts and provide support for an immersive electric biking adventure.

**Highlights:** Bike connectivity platform, End-to-end online experience, Rider and bike connection, Community building, Rider support

**Features:** macOS Compatibility

**In-app purchases:** none


### EWATT

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

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

**In-app purchases:** none


## Frequently asked questions

### Is SURRON free?

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

### Is EWATT free?

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

### Do SURRON or EWATT have ads?

Neither SURRON nor EWATT shows ads.

### Which is updated more often, SURRON or EWATT?

SURRON ships an update every 2 months, and EWATT every 2 months. Most recently, SURRON was updated on September 18, 2026 and EWATT on September 7, 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.*