# ReaLinks vs GridSure

The clearest difference is rating: GridSure at 4.5 against ReaLinks's 4.0. GridSure also leads on update cadence (every 2 weeks vs every 2 months) and ratings volume (8 vs 1). 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 4.0. That said, the two scores are not equally well evidenced: GridSure has 8 ratings behind it against 1, so its average is the more settled of the two.

ReaLinks ships an update every 2 months, GridSure every 2 weeks. The most recent releases landed on September 8, 2026 and August 13, 2026 respectively.

## The numbers

| Metric | ReaLinks | GridSure |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/realinks/id6618156118/reviews) | **[4.5 (8 ratings)](https://appshunter.io/ios/app/gridsure/id6746121952/reviews)** |
| Number of ratings | 1 | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 20 MB | 41 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Solareast heat pump co.,Ltd](https://appshunter.io/developer/1660560477) | [UtilityInnovation Group](https://appshunter.io/developer/1815251215) |

## What reviewers say

### ReaLinks

[App page](https://appshunter.io/ios/app/realinks/id6618156118)

This application enables remote intelligent monitoring and control of air source heat pump systems. It allows users to manage their heat pump equipment and track its operational status for a comfortable and effortless home environment.

**Highlights:** Remote intelligent monitoring, Heat pump equipment control, Monitor operating status, Intelligent home experience, Comfortable living, Effortless operation

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

**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 ReaLinks free?

ReaLinks 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, ReaLinks or GridSure?

GridSure is rated higher. ReaLinks averages 4.0 out of 5 from 1 ratings, while GridSure averages 4.5 from 8 ratings.

### Do ReaLinks or GridSure have ads?

Neither ReaLinks nor GridSure shows ads.

### Which is updated more often, ReaLinks or GridSure?

ReaLinks ships an update every 2 months, and GridSure every 2 weeks. Most recently, ReaLinks was updated on September 8, 2026 and GridSure on August 13, 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.*