# Firmware Update Tool vs E

The clearest difference is review sentiment: E at 100% against Firmware Update Tool's 20%. E also leads on update cadence (every 3 weeks vs every 20 months) and iOS requirement (11.0 vs 17.0). Firmware Update Tool's advantage is rating (4.0 vs 3.5). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Firmware Update Tool holds the better App Store score, 4.0 against 3.5. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews complicate that: 20% of Firmware Update Tool's written reviews are positive against 100% of E's, so the app with the better star average is not the one people write more warmly about.

Firmware Update Tool ships an update every 20 months, E every 3 weeks. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Firmware Update Tool | E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/firmware-update-tool/id662842350/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/e-bike-firmware-update/id6449957197/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | 20.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 2 MB | 39 MB |
| Requires iOS | 17.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OKI ELECTRIC INDUSTRY COMPANY,LIMITED](https://appshunter.io/developer/576590380) | [CYC Motor Ltd.](https://appshunter.io/developer/1450795611) |

## What reviewers say

### Firmware Update Tool

[App page](https://appshunter.io/ios/app/firmware-update-tool/id662842350)

This free utility allows users to update the firmware on OKI printers and multifunction printers over a network. It can detect compatible devices, check for available updates online, and initiate the download and installation process.

**Highlights:** Update OKI printer firmware, List network-connected OKI printers, Check for available firmware updates, Automatic firmware download, Initiate firmware installation

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-bike-firmware-update/id6449957197)

This utility app allows users to update the firmware for CYC Motor and EBMX controllers. It ensures your electric bike's control system is running the latest software for optimal performance.

**Highlights:** Firmware updates, CYC Motor controller support, EBMX controller support, Software for electric bikes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Firmware Update Tool free?

Firmware Update Tool is free to download, with no in-app purchases.

### Is E free?

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

### Which has better reviews, Firmware Update Tool or E?

Firmware Update Tool is rated higher. Firmware Update Tool averages 4.0 out of 5 from 5 ratings, while E averages 3.5 from 2 ratings.

### Do Firmware Update Tool or E have ads?

Neither Firmware Update Tool nor E shows ads.

### Which is updated more often, Firmware Update Tool or E?

Firmware Update Tool ships an update every 20 months, and E every 3 weeks. Most recently, Firmware Update Tool was updated on October 19, 2026 and E on October 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.*