# SDNM vs Sunrun

The clearest difference is ratings volume: Sunrun at 3.4K against SDNM's 6. Sunrun also leads on update cadence (every 4 weeks vs every 4 months). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.5 for SDNM against 4.5 for Sunrun. That said, the two scores are not equally well evidenced: Sunrun has 3.4K ratings behind it against 6, so its average is the more settled of the two.

SDNM ships an update every 4 months, Sunrun every 4 weeks. The most recent releases landed on October 19, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | SDNM | Sunrun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (6 ratings)](https://appshunter.io/ios/app/sdnm/id1491809687/reviews) | **[4.5 (3.4K ratings)](https://appshunter.io/ios/app/sunrun/id6443806453/reviews)** |
| Number of ratings | 6 | **3.4K** |
| Positive reviews | — | 73.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 30 MB | 96 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [San Diego Gas & Electric](https://appshunter.io/developer/489246333) | [Sunrun Inc.](https://appshunter.io/developer/1052845424) |

## What reviewers say

### SDNM

[App page](https://appshunter.io/ios/app/sdnm/id1491809687)

This app allows users to anonymously and securely report near misses or close calls. It collects details about incidents, potential injuries, and safety improvements, with automatic blurring of faces and offensive images for privacy. The app offers full offline support and synchronizes data when a connection is available.

**Highlights:** Anonymous reporting, Secure data collection, Image upload and commenting, Automatic image blurring (faces, offensive content), Offline support, Auto-synchronization, User feedback mechanism

**Features:** macOS Compatibility

**In-app purchases:** none


### Sunrun

[App page](https://appshunter.io/ios/app/sunrun/id6443806453)

Monitor your solar energy system, track energy production, and access support. Gain insights into your environmental impact and manage your system data from a single, user-friendly interface.

**Highlights:** System data management, Energy production tracking, Customer support access, Environmental impact insights, User-friendly interface

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly interface
- 🚀 Real-time data tracking
- 💡 Comprehensive solar production metrics
- 🔍 Detailed system information
- 🌞 Visually pleasing app design

**What reviewers complain about**

- 🐛 Inaccurate or delayed data
- 🔍 Lack of individual panel monitoring
- 🔋 No battery usage information
- 🤔 Confusing or unclear data presentation
- 🔍 Missing system specifications

**Reported bugs**

- App crashes or freezes
- Frequent loading issues
- Charts and graphs not functioning properly
- Discrepancies between app and actual production

**Requested features**

- Download or export data
- Integrate energy usage data
- Add alerts and notifications
- Provide landscape mode on iPad
- Show year-over-year production comparisons


## Frequently asked questions

### Is SDNM free?

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

### Is Sunrun free?

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

### Which has better reviews, SDNM or Sunrun?

Sunrun is rated higher. SDNM averages 4.5 out of 5 from 6 ratings, while Sunrun averages 4.5 from 3.4K ratings.

### Do SDNM or Sunrun have ads?

Neither SDNM nor Sunrun shows ads.

### Which is updated more often, SDNM or Sunrun?

SDNM ships an update every 4 months, and Sunrun every 4 weeks. Most recently, SDNM was updated on October 19, 2026 and Sunrun on October 27, 2026.

---

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