# My Opus vs Polycab Solar

The clearest difference is ads: Polycab Solar at none against My Opus's shown. Polycab Solar also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

My Opus ships an update monthly, Polycab Solar every 3 weeks. The most recent releases landed on February 19, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | My Opus | Polycab Solar |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 8.3% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 57 MB | 69 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Grasim Industries Limited](https://appshunter.io/developer/1643116616) | [Polycab India Limited](https://appshunter.io/developer/1449247701) |

## What reviewers say

### My Opus

[App page](https://appshunter.io/ios/app/my-opus/id6477375358)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is My Opus free?

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

### Is Polycab Solar free?

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

### Do My Opus or Polycab Solar have ads?

My Opus shows ads; Polycab Solar does not.

### Which is updated more often, My Opus or Polycab Solar?

My Opus ships an update monthly, and Polycab Solar every 3 weeks. Most recently, My Opus was updated on February 19, 2026 and Polycab Solar on September 27, 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.*