# Wakespeed vs E

The clearest difference is price: Wakespeed at Free against E's $49.99. Wakespeed also leads on update cadence (every 5 months vs every 11 months) and iOS requirement (13.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

Wakespeed is free to download; E costs $49.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Wakespeed ships an update every 5 months, E every 11 months. The most recent releases landed on July 21, 2026 and August 28, 2026 respectively.

## The numbers

| Metric | Wakespeed | E |
| --- | --- | --- |
| Price | **Free** | $49.99 |
| Rating | **[2.2 (5 ratings)](https://appshunter.io/ios/app/wakespeed/id1526101154/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 11 months |
| Monetization | Free | — |
| Size | 39 MB | 26 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dragonfly Energy Corp.](https://appshunter.io/developer/1658398252) | [Axiomatic Technologies Corporation](https://appshunter.io/developer/1719190927) |

## What reviewers say

### Wakespeed

[App page](https://appshunter.io/ios/app/wakespeed/id1526101154)

This app provides a simple and reliable way to configure, update, monitor, and diagnose your Wakespeed Advanced Regulator. It offers pre-defined parameters for various components and an expert mode for advanced customization.

**Highlights:** Configure, update, and monitor WS500 Pro via Bluetooth, Pre-defined parameters for alternators, batteries, and BMS, Save and retrieve configurations, Share configurations with others, Import configurations, Expert Mode for advanced customization

**Features:** macOS Compatibility

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-write-nfc/id6473560354)

**In-app purchases:** none


## Frequently asked questions

### Is Wakespeed free?

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

### Is E free?

E costs $49.99, with no in-app purchases.

### Do Wakespeed or E have ads?

Neither Wakespeed nor E shows ads.

### Which is updated more often, Wakespeed or E?

Wakespeed ships an update every 5 months, and E every 11 months. Most recently, Wakespeed was updated on July 21, 2026 and E on August 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.*