# Polycab Solar vs Solex Smart Guard

The clearest difference is iOS requirement: Polycab Solar at 13.0 against Solex Smart Guard's 15.6. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on November 4, 2026.

## The numbers

| Metric | Polycab Solar | Solex Smart Guard |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 8.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | — |
| Size | 69 MB | 65 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Polycab India Limited](https://appshunter.io/developer/1449247701) | [Xiamen Solex High-Tech Industries Co.,Ltd](https://appshunter.io/developer/1832375833) |

## What reviewers say

### Polycab Solar

[App page](https://appshunter.io/ios/app/polycab-solar/id6503246475)

Monitor your solar energy system remotely from your mobile device. Track performance and maximize solar energy harvesting with real-time data updates.

**Highlights:** Remote monitoring, Real-time data, Performance tracking, Maximize energy harvesting, Mobile access

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

**In-app purchases:** none


### Solex Smart Guard

[App page](https://appshunter.io/ios/app/solex-smart-guard/id6744048638)

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

**In-app purchases:** none


## Frequently asked questions

### Is Polycab Solar free?

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

### Is Solex Smart Guard free?

Solex Smart Guard is free to download, with no in-app purchases.

### Do Polycab Solar or Solex Smart Guard have ads?

Neither Polycab Solar nor Solex Smart Guard shows ads.

### Which is updated more often, Polycab Solar or Solex Smart Guard?

Polycab Solar ships an update every 3 weeks, and Solex Smart Guard every 3 weeks. Most recently, Polycab Solar was updated on November 4, 2026 and Solex Smart Guard on November 4, 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.*