# XCONTROL vs TerraConfig(legacy)

XCONTROL and TerraConfig(legacy) 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.

XCONTROL ships an update every 2 months, TerraConfig(legacy) every 4 months. The most recent releases landed on October 20, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | XCONTROL | TerraConfig(legacy) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/terraconfiglegacy/id1509847240/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | — | Free |
| Size | 28 MB | 32 MB |
| Requires iOS | 12.0.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UXEON](https://appshunter.io/developer/1171716915) | [Chargedot Shanghai New Energy Technology Co., Ltd](https://appshunter.io/developer/1043403460) |

## What reviewers say

### XCONTROL

[App page](https://appshunter.io/ios/app/xcontrol/id1437396772)

**Features:** macOS Compatibility

**In-app purchases:** none


### TerraConfig(legacy)

[App page](https://appshunter.io/ios/app/terraconfiglegacy/id1509847240)

This tool allows qualified electricians and engineers to commission, configure, and maintain ABB Terra AC wall boxes. It provides essential digital features for safe charger setup and management, including network configuration and firmware updates.

**Highlights:** Commission and configure wall boxes via Bluetooth, Configure network gateways (WiFi, LAN, 4G), Adjust charging power and load balance, Sync configurations to ABB backend, Update wall box firmware

**In-app purchases:** none


## Frequently asked questions

### Is XCONTROL free?

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

### Is TerraConfig(legacy) free?

TerraConfig(legacy) is free to download, with no in-app purchases.

### Do XCONTROL or TerraConfig(legacy) have ads?

Neither XCONTROL nor TerraConfig(legacy) shows ads.

### Which is updated more often, XCONTROL or TerraConfig(legacy)?

XCONTROL ships an update every 2 months, and TerraConfig(legacy) every 4 months. Most recently, XCONTROL was updated on October 20, 2026 and TerraConfig(legacy) on October 1, 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.*