# SRNE vs Solar Guardian

The clearest difference is rating: SRNE at 4.2 against Solar Guardian's 2.4. SRNE also leads on review sentiment (40% vs 17%) and update cadence (fortnightly vs every 2 months). Solar Guardian's advantage is ratings volume (16 vs 5) and iOS requirement (13.0 vs 15.0). 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.

SRNE holds the better App Store score, 4.2 against 2.4. Both are backed by a comparable volume of ratings — 5 and 16 respectively. Written reviews point the same way: 40% of SRNE's written reviews are positive against 17% of Solar Guardian's.

SRNE ships an update fortnightly, Solar Guardian every 2 months. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | SRNE | Solar Guardian |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/srne/id1635684571/reviews)** | [2.4 (16 ratings)](https://appshunter.io/ios/app/solar-guardian/id6443552259/reviews) |
| Number of ratings | 5 | **16** |
| Positive reviews | **40.0% of reviews** | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | Free |
| Size | 78 MB | 84 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [SRNE Solar Co.,Ltd](https://appshunter.io/developer/1479797802) | [BEIJING EPSOLAR TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1330876646) |

## What reviewers say

### SRNE

[App page](https://appshunter.io/ios/app/srne/id1635684571)

Monitor your solar devices in real-time and configure settings via Bluetooth. Access historical data for solar yield and consumption, and explore product information. A demo mode allows testing device functions without hardware.

**Highlights:** Real-time device data, Bluetooth configuration, Historical data tracking, Demo mode for testing, Product information access, Feedback function

**Features:** Vision Pro support

**In-app purchases:** none


### Solar Guardian

[App page](https://appshunter.io/ios/app/solar-guardian/id6443552259)

Monitor and control various solar energy systems, including inverters, chargers, and storage solutions. Adjust parameters and view data for optimal energy management.

**Highlights:** Data display for solar systems, Parameter setting for inverters, Supports grid-tie inverters, Hybrid inverter management, Energy storage system monitoring, Home and mobile energy storage control

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

**In-app purchases:** none


## Frequently asked questions

### Is SRNE free?

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

### Is Solar Guardian free?

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

### Which has better reviews, SRNE or Solar Guardian?

SRNE is rated higher. SRNE averages 4.2 out of 5 from 5 ratings, while Solar Guardian averages 2.4 from 16 ratings.

### Do SRNE or Solar Guardian have ads?

Neither SRNE nor Solar Guardian shows ads.

### Which is updated more often, SRNE or Solar Guardian?

SRNE ships an update fortnightly, and Solar Guardian every 2 months. Most recently, SRNE was updated on October 11, 2026 and Solar Guardian on October 16, 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.*