# Electric Charger vs GridSure

The clearest difference is rating: GridSure at 4.5 against Electric Charger's 3.0. GridSure also leads on update cadence (every 2 weeks vs every 4 months) and ratings volume (8 vs 2). Electric Charger's advantage is iOS requirement (9.0 vs 16.4). On price, ads, in-app purchases and monetization model there is nothing between them.

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

GridSure holds the better App Store score, 4.5 against 3.0. Both are backed by a comparable volume of ratings — 2 and 8 respectively.

Electric Charger ships an update every 4 months, GridSure every 2 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Electric Charger | GridSure |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/electric-charger/id1301642826/reviews) | **[4.5 (8 ratings)](https://appshunter.io/ios/app/gridsure/id6746121952/reviews)** |
| Number of ratings | 2 | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 55 MB | 37 MB |
| Requires iOS | **9.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [shinywhitebox ltd](https://appshunter.io/developer/417136888) | [UtilityInnovation Group](https://appshunter.io/developer/1815251215) |

## What reviewers say

### Electric Charger

[App page](https://appshunter.io/ios/app/electric-charger/id1301642826)

This app provides remote control and detailed visualization for compatible iCharger models. It offers custom charging presets, capacity-based charge rate calculations, and dual networking capabilities for field or home use.

**Highlights:** Charge visualizer, Customizable cell view, NiMH/Lipo preset editing, Capacity charging calculation, Dual networking, ZeroConf support

**Features:** macOS Compatibility

**In-app purchases:** none


### GridSure

[App page](https://appshunter.io/ios/app/gridsure/id6746121952)

Provides real-time visibility, control, and diagnostics for electric power systems. Enables faster response, reduced downtime, and optimized grid performance for utility and large energy users.

**Highlights:** Real-time visibility, Control of electric power systems, Diagnostics for power systems, Actionable grid intelligence, Faster response times, Downtime reduction, Grid performance optimization

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

**In-app purchases:** none


## Frequently asked questions

### Is Electric Charger free?

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

### Is GridSure free?

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

### Which has better reviews, Electric Charger or GridSure?

GridSure is rated higher. Electric Charger averages 3.0 out of 5 from 2 ratings, while GridSure averages 4.5 from 8 ratings.

### Do Electric Charger or GridSure have ads?

Neither Electric Charger nor GridSure shows ads.

### Which is updated more often, Electric Charger or GridSure?

Electric Charger ships an update every 4 months, and GridSure every 2 weeks. Most recently, Electric Charger was updated on November 4, 2026 and GridSure on October 30, 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.*