# Wallbox Service App vs GridLab ROI

The clearest difference is update cadence: GridLab ROI at every 3 days against Wallbox Service App's every 10 months. Wallbox Service App's advantage is iOS requirement (11.0 vs 15.0). 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.

Wallbox Service App ships an update every 10 months, GridLab ROI every 3 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Wallbox Service App | GridLab ROI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (27 ratings)](https://appshunter.io/ios/app/wallbox-service-app/id1560290492/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 4.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 55 MB | 44 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Delta Electronics, Inc.](https://appshunter.io/developer/386896582) | [Maksym Kovalov](https://appshunter.io/developer/1868068857) |

## What reviewers say

### Wallbox Service App

[App page](https://appshunter.io/ios/app/wallbox-service-app/id1560290492)

Control and manage your electric vehicle charging station remotely. Monitor charging history, adjust power output, and update device firmware for optimal performance.

**Highlights:** Connect and operate charging wallbox, Adjust charging power, Browse charging history, Download and upgrade firmware

**In-app purchases:** none

**What reviewers like**

- 👍 Works as intended (for some)
- 👍 Activation code in documents

**What reviewers complain about**

- 🐛 App doesn't work
- 🐛 Cannot update firmware
- 🐛 Cannot change amps
- 🐛 App is basic/barebones
- 🐛 Charging statistics duplicated/deleted

**Reported bugs**

- App does not work
- Cannot update firmware
- Cannot change amps
- Charging statistics duplicated/deleted
- Cannot link to wallbox

**Requested features**

- Improve user interface
- Add monthly/weekly visual statistics
- Allow downloading charging statistics
- Add dark mode
- Provide installation guide


### GridLab ROI

[App page](https://appshunter.io/ios/app/gridlab-roi/id6759988870)

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

**In-app purchases:** none


## Frequently asked questions

### Is Wallbox Service App free?

Wallbox Service App is free to download, with no in-app purchases.

### Is GridLab ROI free?

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

### Do Wallbox Service App or GridLab ROI have ads?

Neither Wallbox Service App nor GridLab ROI shows ads.

### Which is updated more often, Wallbox Service App or GridLab ROI?

Wallbox Service App ships an update every 10 months, and GridLab ROI every 3 days. Most recently, Wallbox Service App was updated on November 3, 2026 and GridLab ROI on November 5, 2026.

---

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