# FJAPP vs EnerocHelper

The clearest difference is update cadence: EnerocHelper at every 2 weeks against FJAPP's monthly. FJAPP's advantage is iOS requirement (13.0 vs 15.6). 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.

FJAPP ships an update monthly, EnerocHelper every 2 weeks. The most recent releases landed on September 4, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | FJAPP | EnerocHelper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/enerochelper/id6740153488/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 45 MB | 45 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [凡己科技(苏州)有限公司](https://appshunter.io/developer/6806164722) | [杭州鹏成新能源科技有限公司](https://appshunter.io/developer/1736864372) |

## What reviewers say

### FJAPP

[App page](https://appshunter.io/ios/app/fjapp/id6476473286)

**Features:** macOS Compatibility

**In-app purchases:** none


### EnerocHelper

[App page](https://appshunter.io/ios/app/enerochelper/id6740153488)

Manage and monitor your energy devices remotely. Upgrade firmware via 4G or Bluetooth, switch between Chinese and English languages, and export historical data. Keep your devices securely bound to your control.

**Highlights:** Remote firmware upgrades (4G/Bluetooth), Dual language support (Chinese/English), Historical data export, Device binding and control, Future language additions

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

**In-app purchases:** none


## Frequently asked questions

### Is FJAPP free?

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

### Is EnerocHelper free?

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

### Do FJAPP or EnerocHelper have ads?

Neither FJAPP nor EnerocHelper shows ads.

### Which is updated more often, FJAPP or EnerocHelper?

FJAPP ships an update monthly, and EnerocHelper every 2 weeks. Most recently, FJAPP was updated on September 4, 2026 and EnerocHelper on September 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*