# SCE DR Alerts vs Mainlink

The clearest difference is rating: SCE DR Alerts at 3.3 against Mainlink's 2.2. SCE DR Alerts also leads on ratings volume (38 vs 5). Mainlink's advantage is update cadence (every 6 weeks vs every 6 months). On price, review sentiment, 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.

SCE DR Alerts holds the better App Store score, 3.3 against 2.2. That said, the two scores are not equally well evidenced: SCE DR Alerts has 38 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 32% of SCE DR Alerts's written reviews are positive against 25% of Mainlink's.

SCE DR Alerts ships an update every 6 months, Mainlink every 6 weeks. The most recent releases landed on October 3, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | SCE DR Alerts | Mainlink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (38 ratings)](https://appshunter.io/ios/app/sce-dr-alerts/id998152467/reviews)** | [2.2 (5 ratings)](https://appshunter.io/ios/app/mainlink/id1616512290/reviews) |
| Number of ratings | **38** | 5 |
| Positive reviews | **31.6% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 50 MB | 54 MB |
| Requires iOS | **13.1** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Southern California Edison](https://appshunter.io/developer/553317663) | [Mainlink UAB](https://appshunter.io/developer/1586781011) |

## What reviewers say

### SCE DR Alerts

[App page](https://appshunter.io/ios/app/sce-dr-alerts/id998152467)

Receive courtesy alerts for upcoming electricity demand response events. Customize notifications for event scheduling, start, and end times based on your selected program and location. This app provides event notifications only and does not offer account management.

**Highlights:** Demand Response event alerts, Customizable notification settings, Support for multiple DR programs, Geographic area selection, Event start, end, and schedule notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### Mainlink

[App page](https://appshunter.io/ios/app/mainlink/id1616512290)

Monitor your home's water usage with this utility app. Easily track hot and cold water consumption, view detailed statistics, and receive instant notifications for potential accidents like leaks or frozen pipes. Setup is simple via QR code scanning.

**Highlights:** Track hot and cold water consumption, Detailed consumption statistics, Accident notifications (freeze, burst, leak), QR code setup, Smart water meter integration

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

**In-app purchases:** none


## Frequently asked questions

### Is SCE DR Alerts free?

SCE DR Alerts is free to download, with no in-app purchases.

### Is Mainlink free?

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

### Which has better reviews, SCE DR Alerts or Mainlink?

SCE DR Alerts is rated higher. SCE DR Alerts averages 3.3 out of 5 from 38 ratings, while Mainlink averages 2.2 from 5 ratings.

### Do SCE DR Alerts or Mainlink have ads?

Neither SCE DR Alerts nor Mainlink shows ads.

### Which is updated more often, SCE DR Alerts or Mainlink?

SCE DR Alerts ships an update every 6 months, and Mainlink every 6 weeks. Most recently, SCE DR Alerts was updated on October 3, 2026 and Mainlink on September 26, 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.*