# FJAPP vs Alltrax Toolkit AC

The clearest difference is iOS requirement: FJAPP at 13.0 against Alltrax Toolkit AC's 15.0. On price, update cadence, 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.

FJAPP ships an update monthly, Alltrax Toolkit AC every 6 weeks. Both last shipped on October 6, 2026.

## The numbers

| Metric | FJAPP | Alltrax Toolkit AC |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | — | Free |
| Size | 45 MB | 112 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [凡己科技(苏州)有限公司](https://appshunter.io/developer/6806164722) | [Alltrax Inc](https://appshunter.io/developer/1499876836) |

## What reviewers say

### FJAPP

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Alltrax Toolkit AC

[App page](https://appshunter.io/ios/app/alltrax-toolkit-ac/id6747209058)

This utility app enables communication with AC series motor controllers via Bluetooth. Users can modify controller settings, update firmware, and monitor performance directly from their mobile device.

**Highlights:** Bluetooth communication, Change settings, Update firmware, Monitor controller, AC series compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FJAPP free?

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

### Is Alltrax Toolkit AC free?

Alltrax Toolkit AC is free to download, with no in-app purchases.

### Do FJAPP or Alltrax Toolkit AC have ads?

Neither FJAPP nor Alltrax Toolkit AC shows ads.

### Which is updated more often, FJAPP or Alltrax Toolkit AC?

FJAPP ships an update monthly, and Alltrax Toolkit AC every 6 weeks. Most recently, FJAPP was updated on October 6, 2026 and Alltrax Toolkit AC on October 6, 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.*