# KNOXHYBRID vs Smart Solar +

The clearest difference is rating: Smart Solar + at 5.0 against KNOXHYBRID's 3.8. Smart Solar + also leads on update cadence (every 2 weeks vs every 3 months). KNOXHYBRID's advantage is iOS requirement (13.0 vs 15.0). On price, ratings volume, 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.

Smart Solar + holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

KNOXHYBRID ships an update every 3 months, Smart Solar + every 2 weeks. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | KNOXHYBRID | Smart Solar + |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (5 ratings)](https://appshunter.io/ios/app/knoxhybrid/id6739018877/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/smart-solar-plus/id6742374869/reviews)** |
| Number of ratings | **5** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 69 MB | 79 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [祥梯 孟](https://appshunter.io/developer/1070155084) | [Sheraz Aslam](https://appshunter.io/developer/1798060185) |

## What reviewers say

### KNOXHYBRID

[App page](https://appshunter.io/ios/app/knoxhybrid/id6739018877)

This mobile application provides real-time and historical data monitoring for energy storage devices. It offers a convenient and quick way to view device status through simple, understandable charts and multi-dimensional displays. The software is designed for efficient data visualization with minimal internet traffic usage.

**Highlights:** Real-time device status monitoring, Historical data display, Data visualization with charts, Multi-dimensional data presentation, Low internet traffic consumption

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

**In-app purchases:** none


### Smart Solar +

[App page](https://appshunter.io/ios/app/smart-solar-plus/id6742374869)

Monitor your solar inverter's performance and settings remotely. View real-time statistics, historical charts, and usage details. Receive alerts for faults or device offline status, and manage inverter settings with timer options.

**Highlights:** Real-time inverter statistics, Historical chart data, Usage details by time period, Fault and warning alerts, Inverter setting adjustments, Timer for automatic setting changes, Unlimited device support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KNOXHYBRID free?

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

### Is Smart Solar + free?

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

### Which has better reviews, KNOXHYBRID or Smart Solar +?

Smart Solar + is rated higher. KNOXHYBRID averages 3.8 out of 5 from 5 ratings, while Smart Solar + averages 5.0 from 2 ratings.

### Do KNOXHYBRID or Smart Solar + have ads?

Neither KNOXHYBRID nor Smart Solar + shows ads.

### Which is updated more often, KNOXHYBRID or Smart Solar +?

KNOXHYBRID ships an update every 3 months, and Smart Solar + every 2 weeks. Most recently, KNOXHYBRID was updated on November 5, 2026 and Smart Solar + 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.*